6 © Siemens AG 2015 Process Protection 6/2 Overview 6/3 Acoustic and motion sensing 6/5 6/10 6/14 6/17 6/23 6/25 Acoustic sensors for pump monitoring SITRANS DA400 acoustic diagnostic unit Acoustic sensors for material flow monitoring SITRANS AS100 acoustic sensor SITRANS CU02 control unit Motion sensors Milltronics MFA 4p motion failure alarm controller Milltronics MSP-7 motion sensor SITRANS WM100 motion sensor You can download all instructions, catalogs and certificates for Process Protection free of charge at: www.siemens.com/processprotection Siemens FI 01 · 2015 US Edition © Siemens AG 2015 Process protection Overview ■ Overview Application Device description Page Acoustic diagnostics unit for flow valve leakage monitoring in oscillating displacement pumps or for material flow monitoring of bulk solids in pipes, conveyors or raceways. SITRANS DA400 • 4 inputs for structure-born noise sensors 6/5 Acoustic sensor for pump monitoring • 4 universal inputs • 6 digital outputs • With PROFIBUS DP or PROFIBUS PA • Sensor degree of protection IP66/IP68 Acoustic sensors for material flow monitoring Acoustic sensor for solids flow detection. SITRANS AS100 • Non-invasive 6/10 • Screw in, bolt on, weld, or bond in place • Analog output • High and low sensitivity range of operation Alarm control unit for use with SITRANS AS100 acoustic sensor to provide reliable continuous protection for bulk solid flow. It processes signals from the sensor, providing relay and analog outputs for interface into a process. SITRANS CU02 • 3 digit LCD display 6/14 • 4 ... 20 mA output • Two programmable relays • Adjustable independent time delay for each relay • DIN rail mounting provides easy installation 6 Motion sensors Highly sensitive single set point motion sensor Milltronics MFA 4p alarm unit, used with MSP probes. • Probe/target separation up to 100 mm (4 inch) 6/17 • Minimum velocity of moving ferrous target: 1 cm/sec. (2 fpm) Heavy duty 3-wire motion sensor that provides an NPN open collector output to PLCs. Milltronics MSP-7 • Up to 100 mm (4 inch) gap between target and probe 6/23 • Corrosion resistant construction Heavy-duty zero speed alarm switch. 6/2 Siemens FI 01 · 2015 US Edition SITRANS WM100 • Detects the absence or presence of motion of rotating or reciprocating or conveying equipment 6/25 © Siemens AG 2015 Process protection Acoustic and Motion sensing Acoustic and Motion Sensing ■ Overview Process protection devices act as early warning systems to avoid costly process interruptions and breakdowns of equipment. Non-contacting motion sensors detect changes in motion and speed of conveying, reciprocating and rotating machinery. Non-invasive acoustic sensors detect inaudible, high frequency acoustic emissions generated by friction and impact, caused by materials in motion. They can detect conditions of flow/no flow or high/low flow, to warn of blockages, product absence or equipment failure. They are located outside of the process, accurately detecting conditions without wear on the sensor. Motion sensors can warn in case of equipment malfunction and shut down machinery in case of a slowdown or failure. They are rugged and perform even in harsh industrial conditions. Most of the MFA 4p motion sensing probes, as well as the SITRANS WM100, can be mounted up to 100 mm (4 inch) from the ferrous target, reducing the chance of damage to the probe and the equipment. The probes are not affected by moisture or dust build-up. ■ Mode of operation Acoustic Sensing Acoustic sensors monitor high frequency emissions generated by friction and the impact of flowing material or mechanical parts. The sensors can also sense the turbulence of gases or liquids leaking through valves and flanges. When matter vibrates between 0 Hz and 200 kHz, it creates acoustic energy. Sound energy between 20 Hz and 20 kHz can be detected by humans. Acoustic sensors detect high-frequency acoustic energy between 75 kHz and 175 kHz. Acoustic energy travels quickly through dense materials (metal) and poorly through less dense materials (air). Because the acoustic sensors are mounted directly to the external wall of the chute work, other plant noises are well below 75 kHz and effectively ignored by the sensors. The acoustic sensors contain a specialized piezocrystal and filter circuit that responds effectively to the high-frequency band between 75 kHz and 175 kHz. As the crystal is excited by the acoustic energy, it produces a continuous electrical signal in direct proportion to the level of acoustic energy received. The SITRANS AS100 sensor output of 0 to 10 V DC can be applied to a PLC or to an optional control unit for a programmable alarm relay or 4 to 20 mA signal output. Motion sensing Siemens Milltronics probes work on the principle of Faraday’s Laws of Electromagnetic Induction. When a ferromagnetic object enters the probe’s permanent magnetic field, it distorts the flux, causing its coil windings to generate a voltage. This voltage is proportional to the strength of the magnet and the number of wire turns in the coil (constant in the probes) and the speed at which the ferrous target passes through the flux. The generated voltage is also inversely proportional to the square of the distance between the target and the probe. Motion sensing on drive shaft of rotary feeder The robust motion sensors provide the contacts to shut down machinery whenever under-speed, over-speed or plant equipment failure occurs. On belt, drag and screw conveyors, or on bucket elevators, fans and pumps, the speed alarm option can warn instantly of equipment malfunction. Some probes may be linked to a programmable logic controller to monitor equipment. Siemens FI 01 · 2015 US Edition 6/3 6 © Siemens AG 2015 Process protection Acoustic and Motion sensing Acoustic and Motion Sensing ■ Technical specifications Process Protection Selection Guide 6 Criteria SITRANS DA400 SITRANS AS100 Typical industries Mining, water/wastewater, chemicals/petrochemicals and oil & gas industry Aggregates, grain, Aggregates, cement, General Industrial applicement, food processing, mining, wastewater, grain cations power generation, steel processing Milltronics MFA 4p MSP-7 SITRANS WM100 Aggregates, cement, mining Typical Applications Oscillating displacement pumps such as diaphragm piston pumps, piston pumps and hosetype diaphragm piston pumps. Monitoring of flowing materials in pipes, conveyors or channels. Pipes, pneumatic conveyors, aerated gravity flow systems, burst filter bag detection Operation Tail pulleys, driven pulleys, motor shaft sensing, screw conveyor flights, bucket elevators Tail pulley shafts, driven pulleys, motor shaft sensing, belt or drag conveyors, screw conveyor flights, bucket elevators, fans and pumps Tail pulleys, driven pulleys, motor shaft sensing, screw conveyor flights, bucket elevators Acoustic detection of Acoustic sensing cavitation, optionally acoustic detection of impact noises of high frequency Motion sensing Motion sensing Motion sensing Enclosure Electronics housing, Makrolon IP65, sensor, stainless steel material number W.-No. 1.4571 (316Ti SST) Compact 304 or 303 stainless steel, IP68 Type 4X/NEMA 4X/IP65 polycarbonate Type 4X/NEMA 4X/IP67 aluminum Type 4X/NEMA 4X/IP67 aluminum Sensor mounting Screw to outside of pump housing. For material flow monitoring on the outside of pipes, channels, chutes or raceways Sensor non-invasive: Non-contacting probes glue or weld-on disc, bolt secured with supplied or weld-on tab, drill and flange tap Non-contacting probe, secured with supplied flange Non-contacting, secured with supplied flange Operating temperature Electronics -20 °C ... +60 °C (-4 °F ... +140 °F) Sensor -20 °C ... +110 °C (-4 °F ... +230 °F) -20 ... +80 ºC (-4 ... +176 ºF)1) -20 ... +50 ºC (-4 ... +122 ºF)2) -40 ... +60 ºC (-40 ... +140 ºF) -40 ... +60 ºC (-40 ... +140 ºF) Power requirements 19 V ... 36 V DC, < 100 mA 20 ... 30 V DC, 18 mA 100/115/200/230 V AC ± 10 % 50/60Hz, 15 VA 21 or 28 V DC, 40 mA max. 115 or 230 V AC ± 10 % 50/60 Hz, 7 VA Approvals CE, PROFIBUS DP and PROFIBUS PA conform, Ex protection to ATEX 1G or 1D CE, RCM, CSA/FM Class CSAUS/C, CE, RCM II, Div. 1, Group E, F, G optional, ATEX II, 2GD, 3D optional, GOST-R CE, RCM CSAUS/C, CE, RCM 1) Extended temperature model -40 ... +125 °C (-40 ... +257 °F) available (CE version) 2) Probes available for -40 ... +260 °C (-40 ... +500 °F) 6/4 Siemens FI 01 · 2015 US Edition © Siemens AG 2015 Process protection Acoustic sensors for pump monitoring SITRANS DA400 acoustic diagnostic unit ■ Overview ■ Application In the version for pump monitoring, the SITRANS DA400 allows continuous, simultaneous and independent monitoring of up to four flow control valves in a pump for leaks. In addition, another four inputs are available for monitoring standard signals (e.g. diaphragm and temperature monitoring). This means that the condition of an oscillating displacement pump is monitored in every phase of its operation. The SITRANS DA400 is used in all industries where an oscillating displacement pump is used. The version for material flow monitoring monitors the material flow in liquids or gases that is usually as a result of impact or friction, e.g. against the pipe or channel wall. If the acoustic diagnostic unit is used in potentially explosive areas, the sensors as well as the acoustic diagnostic unit can be installed in the Ex-zone. The SITRANS DA400 acoustic diagnostic unit acoustically measures the structure-borne noise • In the version for pump monitoring; on oscillating displacement pumps • In the version for material flow monitoring; on pipes, conveying equipment or channels. It comprises an electric diagnostic unit and up to four acoustic sensors. ■ Benefits Benefits when pump monitoring • Increased availability of the system through: - Advanced maintenance planning thanks to early recognition of defective components - Reduced downtimes (no fault locating necessary) - Increased maintenance intervals - Greater pump reliability • Prevention of expensive consequential damage • Increased safety of critical applications • Early recognition of a reduction in power • Increased productivity Benefits when material flow monitoring • Detection of insufficient or excessive inflow of material in a liquid or gas flow • Detection of blockages or clogging • Reduction of down times • Increased product quality • Increased availability • Guaranteed operational safety • Increased productivity If using the unit in potentially explosive areas, you have two options: • Operation of the sensors over the safety barriers or • Operation of the sensors over the SITRANS DA400 with explosion protection ■ Function Product features Continuous and independent status monitoring: • Of the flow control valves, for leaks • Of the membranes, for material fatigue • Of the temperature loading of the hydraulic oil • Of flowing bulk solids in pipes, conveying equipment or channels Communication of the status to superordinate control systems: • Via digital outputs • Digitally, via PROFIBUS DP or PROFIBUS PA Simple to operate and parameterize: • Locally, via digital display and keys • PROFIBUS DP and PROFIBUS PA Mode of operation Principle of measurement Leaks in the flow control valves of oscillating displacement pumps are flows in which cavitation occurs. This results in sound waves that are transmitted to the valve housing, where they are recorded by the structure-borne sound sensor in the SITRANS DA400 on the outside. The SITRANS DA400 utilizes the fact that with both an open valve and a closed intact valve, no cavitation occurs and the measured sound level thus corresponds to the operating noise of the pump. By contrast, with a closed defective valve cavitation does occur, which can be identified by a period increase in the sound level (see figures). The measured value from the SITRANS DA400 corresponds exactly to this increase in the sound level. In the version for material flow monitoring, SITRANS DA400 continuously detects high-frequency acoustic oscillations by means of structure-born noise sensors. Siemens FI 01 · 2015 US Edition 6/5 6 © Siemens AG 2015 Process protection Acoustic sensors for pump monitoring SITRANS DA400 acoustic diagnostic unit These oscillations are created by: • Friction and impact of bulk solids in: - pipes, raceways or channels - chutes - conveyors • Friction and impact of mechanical parts • Bursting of bubbles • Cavitation • Turbulence in gas and liquid flows The following shows an example of signal levels at an oscillating displacement pump ■ Technical specifications SITRANS DA400 Without Ex protection With Ex protection Input Acoustic channels 4 • Cycle time 10 ms Only for connection to intrinsically safe sensors with: • Max. voltage Uo - 5.5 V • Max. current Io - 70 mA • Max. power Po - 100 mW • Internal capacitance Ci - 1.2 F • Internal inductance Li - Universal inputs Negligible 4 • Cycle time 80 ms • Low pass filter time 1s Universal analog current input • Load < 105 • Resolution Signal from structure-borne sound sensor with intact valve • Accuracy • Fault signal 0.5 % > 21 mA or < 3.6 mA (at 4 ... 20 mA) • Alarm monitoring hysteresis • Static destruction limit 6 < 12 0.1 % 0.5 % 40 mA, 4 V - • Max. supply voltage Ui - 30 V • Max. short-circuit current Ii - 100 mA • Max. power Poi - 1W • Internal capacitance Ci - 11 nF • Internal inductance Li - 70 H For connection with approved intrinsically safe circuits with: Signal from structure-borne sound sensor with defective valve Sensor operation The structure-borne sound sensor works on the piezoelectric principle. The structure-borne sound is injected into the sensor via the sensor base (mounting surface) and inside it is converted into an electrical voltage by a piezo-ceramic element. This is amplified in the sensor and transmitted via the cable. The sensor frequency range lies in the ultrasonic range (> 20 kHz). The sensor is non-directional, i.e. the angle at which the sound wave impacts on the sensor base is not important. Mode of operation of the safety barrier The safety barrier comprises intrinsically-safe circuits. These circuits serve to operate intrinsically-safe components such as sensors and to isolate safety from the non-hazardous area with the SITRANS DA400 diagnostic unit. 6/6 Siemens FI 01 · 2015 US Edition Universal input 24 V digital signal • Input resistance > 19 k • Signal level Low < 4.5 V or open • Signal level High >7V • Hysteresis • Static destruction limit >1V ± 40 V - • Max. supply voltage Ui - 30 V • Max. short-circuit current Ii - 100 mA • Max. power Poi - 1W • Internal capacitance Ci - 11 nF • Internal inductance Li - 70 H For connection with approved intrinsically safe circuits with: © Siemens AG 2015 Process protection Acoustic sensors for pump monitoring SITRANS DA400 acoustic diagnostic unit SITRANS DA400 Without Ex protection With Ex protection SITRANS DA400 Without Ex protection Universal input closing contact Electromagnetic Compatibility For connection to closing contact with the maximum values: • Emitted interference and interference immunity • Max. voltage Uo - 10 V Usage limits for water • Max. current Io - 1 mA • Delivery side • Max. power Po - 5 mW • Number of strokes • Internal capacitance Ci - 11 nF Design • Internal inductance Li - 70 H Weight (without options) 8.2 V source for NAMUR signal (DIN EN 60947-5-6) • Input resistance < 950 • Static destruction limit for incorrect +20 V/-10 V wiring Approx. 2.5 kg 6 - 6 (applicable for NAMUR switch hardener) Individually isolated, short circuit-proof 172 x 320 x 80 (6.8 x 12.6 x 3.2) Makrolon Makrolon (polycarbonate (polycarbonate +20 % glass fiber) + 20 % glass fibers), surface attenuated with CrNi layer and painted - Output • Semiconductor relay 10 bar a Min. 4 min-1, max. 10 ... 500 min-1 Enclosure material 8.2 V ± 0.3 V, short-circuit proof Digital outputs To EN 61326 and NAMUR NE 21 Dimensions (W x H x D) in mm (inch) • Open circuit voltage With Ex protection Electrical connection via screw termi- • Rigid 2.5 mm (0.984 inch) nals • Flexible 1.5 mm (0.59 inch) • Flexible with connector sleeves 1.5 mm (0.59 inch) Cable inlet via plastic cable joints • 2 x Pg 13.5 • 5 x Pg 11 Power supply • Switching voltage 24 V AC/36 V DC, any polarity Rated voltage 24 V DC 16 V DC • Destruction limit 35 V AC, 50 V DC - Operating range 19 ... 36 V DC 15 ... 17 V DC • Max. switching current 100 mA - Current consumption < 100 mA < 40 mA • Signal status Low (no response) - 1.2 mA (source to DIN 19234) For connection with approved intrinsically safe circuits with: • Signal status High (response) - 2.1 mA (source to DIN 19234) • Max. supply voltage Ui - 17.4 V • Max. short-circuit current Ii - 191 mA • Max. power Poi - 1.35 W • Internal capacitance Ci - 33 nF - 28 H For connection with an intrinsically safe switching amplifier to DIN 19234 with: • Max. supply voltage Ui - 15.5 V • Internal inductance Li • Max. short-circuit current Ii - 25 mA Certificates and approvals • Max. power Poi - 64 mW • Internal capacitance Ci - 5.2 nF Explosion protection to EN 50014, EN 50020 and EN 50021 • Internal inductance Li - Negligible Intrinsic safety "i" - TÜV (German Technical Inspectorate) 06 ATEX 2952 Marking - II 2(1) G EEx is [ia] IIC T6 PROFIBUS DP RS 485, switchable terminating resistor - Protocol Cyclic with Master C1 and acyclic with Master C2 Power supply - Bus-supplied Bus voltage - 9 ... 24 V Current consumption - 10.5 mA ± 10 % Conditions of use Installation conditions Vertical wall mounting, cables fed in from below Climatic class Class 4K4 according to EN 60721-3-4 Mounting location - Permissible ambient temperature Zone 1 or zone 2 -20 ... +60 °C (-4 ... +140 °F) - • Temperature class T5 – T1 -20 ... +60 °C (-4 ... +140 °F) • Temperature class T6 -20 ... +50 °C (-4 ... +122 °F) Mechanical load Degree of protection to EN 60529 Class 4M3 according to EN 60721-3-4 IP65 Communication Siemens FI 01 · 2015 US Edition 6/7 6 © Siemens AG 2015 Process protection Acoustic sensors for pump monitoring SITRANS DA400 acoustic diagnostic unit SITRANS DA400 Without Ex protection With Ex protection Bus connection with FISCO supply unit, ia/ib group IIC or IIB - Yes Layer 1 and 2 from PROFIBUS PA, transfer technology from IEC 1158-2 - - • C2 connections - 4 connections are supported in master class 2 • Device profile • Device address PC parameterization software - - PROFIBUS PA profile V3.0 Rev. 1, Class B 1 ... 126 (126 factory-set) SIMATIC PDM (not included in the scope of delivery) Sensor for SITRANS DA400 Ex barriers for sensors Application area For the intrinsically safe supply of the acoustic sensors in zone 1; the safety barriers must be installed between the SITRANS DA400 acoustic diagnostic unit and the sensor if only the sensors are being operated in the Ex zone. Input A maximum of two sensors can be connected. Conditions of use Degree of protection to EN 60529 IP20 Permissible Ambient Temperature -20 ... +60 °C (-4 ... +140 °F) Design Weight 115 g (0.254 lb) Housing material Plastic, polyamide Type of installation Installation on mounting rail NS 32 or NS 35/7.5. • Piezoceramic sensor with pre-amplifier Setup The acoustic diagnostic unit SITRANS DA400 and the safety barrier must be operated outside the Ex zone. • Encapsulated electronics • 4-wire cable with anti-kink sleeve Conditions of use 6 Dimensions (W x H x D) in mm (inch) 68 x 77 x 42 (2.68 x 3.03 x 1.65) Permissible ambient temperature -40 ... +110 °C (-40 ... +230 °F) Certificates and Approvals Degree of protection to EN 60529 IP66/IP68 Explosion protection Mechanical load Class 4M7 according to EN 60721-3-4 Intrinsic safety "i" TÜV 05 ATEX 2917 X Marking II (2) G [EEx ib] IIC Climatic class Class 4K4 according to EN 60721-3-4 Design Housing material Stainless steel 1.4571 (316Ti SST) Cable Ends with wire protectors and cable shoe for connection to the SITRANS DA400 Weight 125 g (0.276 lb) Mounting location Zone 0/1 or zone 20/21/22 Dimensions (W x H x D) in mm (inch) 26 x 29 x 40 (1.02 x 1.14 x 1.57) Power supply Power fed from device Selection and Ordering data Article No. Acoustic diagnostics unit SITRANS DA400 with local programming and display 7MJ2400- 7 7 A0 7 Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Communication • PROFIBUS DP 1A • PROFIBUS PA 2B Certificates and approvals Explosion protection • Without A Explosion protection • With EEx ia/ib to ATEX1) B Intrinsic safety "i" TÜV 2005 ATEX 2876 X Marking II 1 G EEx ia IIC T6/T5/T4 or II 1 D EEx ia D 20/21/22 T160 Permissible ambient temperature • Category 1G - Temperature class T4, T5 - Temperature class T6 • Category 2G - Temperature class T4 - Temperature class T5 - Temperature class T6 • Category 1D or 2D - Temperature class T160 -20 ... +60 °C (-4 ... +140 °F) -20 ... +50 °C (-4 ... +122 °F) -40 ... +110 °C (-40 ... +230 °F) -40 ... +80 °C (-40 ... +176 °F) -20 ... +65 °C (-4 ... +149 °F) -40 ... +110 °C (-40 ... +230 °F) Application software For continuous condition monitoring of positive displacement pumps for material flow monitoring in pipes, raceways and conveyors Acoustic sensors for diagnostics unit SITRANS DA400 1 2 7MJ2000-1 7 7 0 0 Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Explosion protection • Without A • With EEx ia to ATEX B Cable (incl. pin and allen screw M6) 20 m B 40 m C 100 m F Safety barriers for sensors For rail mounting NS 32 and NS35/7.5 in non-hazardous areas Explosion-protected output circuit EEx ib 1) 6/8 Siemens FI 01 · 2015 US Edition Not in combination with trigger sensor. 7MJ2010-1AA © Siemens AG 2015 Process protection Acoustic sensors for pump monitoring SITRANS DA400 acoustic diagnostic unit Out1, Out2 SENSOR 10 (0.39) In1, In2 SITRANS DA400 Ø40 (1.57) 9 (0.35) 49 (1.9) 47 (1.8) 42 (1.6) 26 (1.02) 15 (0.59) 6.5 (0.26) 70 (2.7) 6 (0.24) Ø3 (0.12) 28.5 (1.12) 12 (0.5) 11 (0.43) 7 (0.28) ■ Dimensional drawings Foot element 68 (2.7) Sensor for SITRANS DA400, dimensions in mm (inch) 10 (0.394) 172 (6.77) D 5 (0.2) Ø13 (0.511) 77 (3.0) Safety barrier for SITRANS DA400, dimensions in mm (inch) 269 (10.59) 94 (3.70) 286 ± 0.2 (11.26 ± 0.008)1) 94 (3.70) 306 (12.05) D Ø6.5 (0.26) D-D ■ Schematics 41 42 51 52 Out1 22 21 32 31 6 In1 Ground terminal Approx. 30 (1.18) 152 ± 0.2 1) (5.98 ± 0.008) 80 (3.15) 17 (0.67) A A Pg 13.5 SW 24 Out2 41 42 51 52 Pg 11 SW 22 1) 22 21 32 31 Intrinsically safe towards sensor 3 mounting holes (M6) SITRANS DA400, dimensions in mm (inch) In2 Not intrinsically safe towards SITRANS DA400 Safety barrier for SITRANS DA400, terminal assignment Supply L+/L- Power supply (Any polarity with PROFIBUS PA) DO Digital output Sens Sensor In yl gr br bl I+ Input yellow green brown black Analog current input + DI A B Ground Digital input Signal A (green) with PROFIBUS DP, any with PROFIBUS PA Signal B (red) with PROFIBUS DP, any with PROFIBUS PA SITRANS DA400, terminal assignment Siemens FI 01 · 2015 US Edition 6/9 © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS AS100 acoustic sensor ■ Overview ■ Application SITRANS AS100 detects changes in high frequency sound waves from equipment and materials in motion. It detects and reacts instantly to changes in solids flow to warn of blockages, product absence, or equipment failure such as burst filter bags. This allows an operator to take early preventative action and avoid costly damage. Common applications include pellets, powders and most bulk solids in pipes, chutes, vibratory feeders, pneumatic conveyors or aerated gravity flow systems. Operating with a SITRANS CU02 control unit, the system detects conditions of high flow, low flow or no flow. It can be added to a control loop via a 4 to 20 mA output. Two relays are fully programmable and independent of each other and can be used to operate an alarm or control device. SITRANS AS100 is an acoustic sensor used for solids flow detection. ■ Benefits 6 • • • • With no moving parts and a type 304 or 303 stainless steel enclosure sealed against dust and moisture, this non-invasive unit requires little or no maintenance. With a dual operating range, the sensor offers an exceptionally wide range of application capabilities. • Key applications: pipes, chutes, vibratory feeders, aerated gravity flow systems, burst filter bag detection Non-invasive Screw in, bolt on, weld, or bond in place Analog output High and low sensitivity range of operation ■ Design Clearance hole Insert mounting post through hole in device being monitored and fasten with customersupplied washers and nut. Drill and tap Screw mounting post into threaded hole in device being monitored. SITRANS AS100 mounting 6/10 Siemens FI 01 · 2015 US Edition Extension tab Screw sensor into threaded hole of tab, and fasten onto device being monitored. Mounting disc Screw sensor into disc, after welding or bonding disc onto device being monitored. © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS AS100 acoustic sensor ■ Technical specifications Mode of operation Operating principle Typical application Acoustic sensing of high frequency emissions caused by impact or friction • Detects burst filter bags in dust collection systems • Detects material being conveyed in pneumatic conveyor lines • Route confirmation in chute work Model Standard Standard operating temperature range Extended Extended operating temperature range Operation Relative sensitivity 0.5 %/ºC of reading, average over the operating range Outputs Analog, 0.08 ... 10 V DC nominal, 100 k minimum load impedance Rated operating conditions Amb. temperature for enclosure • Standard • Extended -20 ... +80 °C (-4 ... +176 °F) • -40 ... +125 °C (-40 ... +257 °F) (CE only) • -30 ... +120 °C (-22 ... +248 °F) option Design Weight 0.4 kg (1 lb) Enclosure Enclosure: 304 (1.4301) stainless steel [303 stainless steel (1.4305) on Class II version], aluminum 231 on 2GD version] Degree of protection Cable • Standard IP68 (waterproof) Selection and Ordering data Article No. SITRANS AS100 Acoustic Sensor An acoustic sensor used for solids flow detection. 777 0 7 7 MH 7 5 6 0 - Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Sensor Standard temperature range [-20 ... +80 °C (-4 ... +176 °F)]1) Extended temperature range [-40 ... +125 °C (-40 ... +257 °F)2) Extended temperature range [-30 ... +120 °C (-22 ... +248 °F)]3) Cable Length 4 m (13.12 ft) 1 3 4 A Sensor Mounting None Mounting disk Mounting tab A B C Approvals CE, RCM CSA/FM Class II Div.1, Group E, F, and G (includes ½" NPT female fitting) CSA Class II, Div. 1, Group E, F, and G (includes ½" NPT female fitting) CE, RCM, FM/CSA Class II, Div. 1, Group E, F and G, ATEX II 3D (includes M20 female fitting) ATEX II 2GD, c/w cable gland4) 1 3 4 5 6 6 1) Available with approval options 1, 3, 5, and 6 only 2) Available with approval option 1 only 3) Available with approval option 4 only 4) Available with sensor option 1 only and sensor mounting option A only Selection and Ordering data Order code Further designs • Extended 4 m (13 ft) cable, PVC jacketed, 3 twisted pairs, 24 AWG (0.25 mm2), shielded 4 m (13 ft) cable, thermoplastic elastomer jacketed, 6 conductor, 24 AWG (0.25 mm2) conductor, shielded Power supply 20 ... 30 V DC, 18 mA (typical) Certificates and approvals CE, RCM CSA/FM Class II, Div. 1, Group E, F and G (optional), ATEX II 2GD (optional), ATEX II 3D (optional), GOST-R Please add "-Z" to Article No. and specify Order code(s). Manufacturer’s test certificate: According to EN 10204-2.2 C11 Acrylic coated, stainless steel tag [12 x 45 mm (0.5 x 1.75 inch)]: Measuring-point number/ identification (max. 16 characters), specify in plain text Y17 Operating Instructions Article No. English A5E31952194 German A5E31990912 French A5E31993317 Spanish Note: The operating instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing ATEX Quick Starts and operating instructions. 7ML1998-5DM21 Spare Parts Mounting tab 7MH7723-1AA Mounting disk 7MH7723-1AB ½" NPT adapter kit for standard temperature range sensor, not Class II approved 7MH7723-1BW M20 adapter kit for standard temperature range sensor, not Class II or ATEX approved 7MH7723-1BV ½" NPT adapter kit for extended temperature range sensor, not Class II approved Note: Adapter kits are not CSA Class II approved 7MH7723-1BX Siemens FI 01 · 2015 US Edition 6/11 © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS AS100 acoustic sensor ■ Dimensional drawings SITRANS AS100 (ST and ET versions) SITRANS AS100 (class II rated ST and ET versions) 6 x 24 AWG cable 6 x 24 AWG cable 32 (1.3) 82 (3.2) 36 (1.4) 17 (0.7) Mounting post, 17A/F nut and M10 thread 44 (1.8) 44 (1.8) 8 (0.3) 67 (2.7) 36 (1.4) 8 (0.3) ½" NPT female conduit fitting (M20 fitting for ATEX version) Mounting post, 17A/F nut and M10 thread SITRANS AS100, dimensions in mm (inch) cable entry (2) M20 X 1.5 Accessories ExtensionTab - Bolt on (304 stainless steel) 10 (0.4) 6 60 (2.36) SITRANS AS100 Mounting hole M10 thread 30 (1.2) Bolt hole, 14 (0.55) sensor cable and connector 60 (2.36) 75 (2.95) 15 (0.6) 15 (0.6) 135 (5.32) 85 (3.3) Mounting Disc - Bonded or Welded (304 stainless steel) Ø 30 (1.2) 15 (0.6) 120 Ø (4.72) SITRANS AS100 Mounting hole M10 thread SITRANS AS100 accessories, dimensions in mm (inch) 6/12 Siemens FI 01 · 2015 US Edition 120 ± 5 (4.72 ± .2) enclosure SITRANS AS100 (2D, 2G, XP version), dimensions in mm (inch) © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS AS100 acoustic sensor ■ Schematics Standard temperature range Red Blk Grn Blk Wht Blk + Vsup: 20 ... 30 V DC - supply input Or* + Vsens: - analog output 0.08 ... 10 V DC nominal Shield, tied to Sensor casing * Sensor range selection High sensitivity range = red and green to Vsup+ Low sensitivity range = red to Vsup+, green to Vsup- Extended temperature range Red Blk Org Grn Yel Brw + Vsup: 20 ... 30 V DC - supply input Or* + Vsens: - analog output shield, tied to Sensor casing 0.08 ... 10 V DC nominal * Sensor range selection High sensitivity range = red and orange to Vsup+ Low sensitivity range = red to Vsup+, orange to Vsup- 6 Interconnection The longer the cable, the more susceptible it is to noise and earth loops. It is therefore recommended to use cable with heavy gauge conductors and good RF/electrical shielding (copper braid rather than drain and foil). A proper junction box close to the sensor is an ideal location not only to extend the cable but also to configure the wiring for high or low sensitivity range operation. The following table provides a guideline for suitable wire gauges where distances are considerable. Max. distance between sensor and supply (24 V or Control Unit). AWG Wire size mm mm 2 Distance meters feet 24 7 x 0.20 0.25 500 22 7 x 0.25 0.35 800 2 600 20 10 x 0.25 0.5 1 200 3 900 1 600 SITRANS AS100 connections Siemens FI 01 · 2015 US Edition 6/13 © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS CU02 control unit ■ Overview ■ Technical specifications Mode of operation Measuring principle Controller for acoustic sensing (SITRANS AS100) Typical application Connects to SITRANS AS100 to detect burst filter bag Input 0 … 10 V DC, from sensor Output Output signal 4 … 20 mA isolated output, 2 Form C relays - latching or non-latching - 5 amp at 250 V AC non-inductive Sensor excitation 26 V DC Max. load 750 Rated operating conditions Installation conditions • Location SITRANS CU02 is an alarm control unit, for use with SITRANS AS100 acoustic sensor, that provides reliable continuous protection for bulk solids flow. ■ Benefits 6 • • • • • • 4 to 20 mA output Two programmable relays Adjustable independent time delay for each relay Adjustable start-up time delay DIN rail mounting provides easy installation Built-in password protection to parameters ■ Application SITRANS CU02 receives a 0 to 10 V DC input signal from the SITRANS AS100 sensor, providing relay and analog outputs for interface into a process. • Key applications: with SITRANS AS100 for bulk solids flow ■ Function Design Weight 550 g (18 oz) Dimensions (W x H x D) 55 x 75 x 110 mm (2.2 x 3 x 4.4 inch) Material enclosure Polycarbonate Mounting DIN Rail (DIN 46277 or DIN EN 50022), or wall mount, up to 500 m (1 500 ft) from sensor Cable 2 twisted pair, 24 AWG (22 mm²), shielded. Mount up to 500 m (1 500 ft) from sensor Display Liquid crystal, three digits, 9 mm (0.35 inch), high and multisegment graphic symbols for operation status Power supply The system can be readily configured for set points indicating such conditions as high flow, low flow or no flow. Alternatively, it can be added to a control loop via a 4 to 20 mA isolated output for trend monitoring proportional to the signal from the sensor. Two relays are fully programmable and independent of each other and can be used to operate an alarm or control device. Alarming may be provided above or below a setpoint or within a band. Readings are also displayed locally by the SITRANS CU02 on its LCD. The SITRANS CU02 may be mounted up to 500 m (1 500 ft) from the sensor. 6/14 Indoor Ambient conditions • Ambient temperature for enclosure -20 … +50 °C (-4 … +122 °F) 80 % for temperatures up to 50 °C • Relative humidity (122 °F) IP20 • Degree of protection II • Installation category • Pollution degree 2 Siemens FI 01 · 2015 US Edition Supply voltage 100, 115, 200, 230 V AC ± 15 %, 50/60 Hz, factory set Power consumption Max. 10 VA Approvals CSAUS/C, CE, RCM, GOST-R © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS CU02 control unit Selection and Ordering data Article No. Selection and Ordering data SITRANS CU02 Control Unit Alarm control unit for use with SITRANS AS100 acoustic sensor to provide reliable continuous protection for bulk solid flow 7 MH7 5 6 2 - Further designs 777 Please add "-Z" to Article No. and specify Order code(s). Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Power Supply 100 V AC 115 V AC 200 V AC 230 V AC 1 2 3 4 Enclosure Standard DIN Rail A Approvals CSAUS/C, CE, RCM A Order code Manufacturer’s test certificate: According to EN 10204-2.2 C11 Acrylic coated, stainless steel tag [38 x 51 mm (1.5 x 2 inch)]: Measuring-point number/identification (max. 16 characters), specify in plain text Y18 Operating Instructions Article No. English 7ML1998-5DN01 French 7ML1998-5DN11 German Note: The operating instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete operating instructions library. 7ML1998-5DN31 ■ Dimensional drawings Wall/panel mounting 110 (4.4) 61 (2.4) 75 (3) 61 (2.4) 38 (1.5) 6 Drill and tap for Ø4 (#8) screw, (2 places) 55 (2.2) 38 (1.5) 4.5 x 5.75 (0.18 x 0.2) Mounting slot (2 places) SITRANS CU02, dimensions in mm (inch) Siemens FI 01 · 2015 US Edition 6/15 © Siemens AG 2015 Process protection Acoustic sensors for material flow monitoring SITRANS CU02 control unit ■ Schematics Excitation voltage 0 ... 10 V DC signal I/P Analog output * 1 mA 2 + out 3 Vsup 4 5 6 7 8 latch com Vsens * Jumper allows automatic reset or use remote push button to unlatch 4-20 100, 115, 200, 230 V AC, 10 VA Factory set RL1 9 10 RL2 11 12 13 14 L1 L2 N 15 16 Standard temperature version red blk grn blk or* blk wht shield 6 * Sensor range selection High sensitivity range = green to 'Vsup' Low sensitivity range = green to 'com' Extended temperature version red blk orange grn or* brw yel shield * Sensor range selection High sensitivity range = orange to 'Vsup' Low sensitivity range = orange to 'com' Mounting Installation shall only be performed by qualified personnel and in accordance with local governing regulations. This product is susceptible to electrostatic shock. Follow proper grounding procedures. Interconnection All field wiring must have insulation suitable for at least 250 V. Relay contact terminals are for use with equipment having no accessible live parts and wiring having insulation suitable for at least 250 V. The maximum allowable working voltage between adjacent relay contacts shall be 250 V. If sensor case is grounded, do not connect shield of cable to SITRANS CU02 ground terminal. SITRANS CU02 connections 6/16 Siemens FI 01 · 2015 US Edition © Siemens AG 2015 Process protection Motion sensors Milltronics MFA 4p motion failure alarm controller ■ Overview ■ Application The MFA 4p detects changes in the motion and speed of rotating, reciprocating or conveying equipment. It warns of equipment malfunction and signals through contacts to shut down machinery in case of a slowdown or failure. Its reliability makes it a cost-effective way to protect valuable process equipment. The single setpoint system suits most industrial applications. This versatile unit can be used on tail pulley shafts, driven pulleys, motor shaft sensing, belt or drag conveyors, screw conveyor flights, bucket elevators, fans and pumps. A special feature is the adjustable 0 to 60 second time delay, allowing the monitored device to accelerate to normal running speed before monitoring begins. A wide range of probes are available to suit specific needs, including high temperatures and corrosive installations. The CE approval allows the MFA 4p to consistently meet the needs of the mining aggregate, cement and other primary and secondary industries. • Key Applications: tail pulleys, motor shaft sensing, screw conveyor flights, bucket elevators MFA 4p motion failure alarm controller is a highly sensitive single setpoint motion sensor system, used with Milltronics MSP probes. ■ Benefits • • • • • • Up to 100 mm (4 inch) gap between target and probe Switch selectable overspeed or underspeed detection Setpoint adjustment 0.15 to 3 000 PPM (pulses/minute) Adjustable start-up time delay Visual indication of probe operation and relay status General purpose, suitable for majority of industrial applications; rugged probe designs provide unmatched reliability 6 ■ Design Mounting Mounting for Milltronics MSP-12, MSP-3, XPP-5 133 (5.25) 6 (0.25) dia. Hole for 1/4-20 bolt or drill and tap on 114 (4.5) BCD, 4 places 95 (3.75) dia. Probe clearance hole 6 (0.25) dia. Hole for 1/4-20 bolt or drill and tap on 114 (4.5) BCD, 4 places 2" NPSL 25 (1) Note: Mounting flange supplied with probe. Mounting for Milltronics MSP-9 102 (4) 6 (0.25) dia. Hole for 1/4-20 bolt or drill and tap on 114 (4.5) BCD, 4 places 102 (4) 6 (0.25) dia. Hole for 1/4-20 bolt or drill and tap on 114 (4.5) BCD, 4 places 95 (3.75) dia. Probe clearance hole Panel Probe flange MSP-12, MSP-3, MSP-9, XPP-5 mounting, dimensions in mm (inch) Siemens FI 01 · 2015 US Edition 6/17 © Siemens AG 2015 Process protection Motion sensors Milltronics MFA 4p motion failure alarm controller Probes High temperature Milltronics MSP-3 • Heavy-duty, high temperature aluminum probe designed to withstand operating temperatures from -50 ... 260 °C (500 °F) • Cast aluminum probe with convenient mounting flange and locknut • 1.5 m (5 ft) of high temperature PTFE cable provided. Up to 30 m (100 ft) may be used. • Amplifier remote mounted in enclosure 140 x 140 x 100 mm (5.5 x 5.5 x 4 inch), available in cast aluminum (½" NPT conduit entry), painted steel (Type/NEMA 4, IP65 rating), or stainless steel (Type/NEMA 4X, IP65 rating) • Amplifier temperature rating -40 ... +60 °C (-40 ... +140 °F) • Enclosure rating: Type/NEMA 4X, 6, IP67 Standard Milltronics MSP-12 • Heavy-duty general purpose motion probe • Long lasting aluminum body with internal amplifier • Convenient mounting flange and locknut for fast installation and setup • Temperature rating: -40 ... +60 °C (-40 ... +140 °F) • Enclosure rating: Type/NEMA 4X, 6, IP67 Milltronics XPP-5 • CSA hazardous approval (Class I, Div. 1, Groups A, B, C, D; Class II Div. 1, Groups E, F, G; Class III) • Aluminum body that is fully potted • Convenient mounting flange and locknut • 3/4" NPT male hub connection • Operating temperature from -40 ... 60 °C (-40 ... 140 °F) • Enclosure rating: Type/NEMA 4X,6, IP67 6 Stainless high temperature Milltronics MSP-9 • Heavy-duty, high temperature 304 stainless steel probe • Special construction allows operation of probe in environment from -50 ... 260 °C (500 °F) • 1.5 m (5 ft) special high temperature PTFE cable provided. Up to 30 m (100 ft) may be used. • Amplifier remote mounted in enclosure 140 x 140 x 100 mm (5.5 x 5.5 x 4 inch), available in cast aluminum (½" NPT conduit entry), painted steel (Type/NEMA 4, IP65 rating), or stainless steel (Type/NEMA 4X, IP65 rating) • Enclosure rating: Type/NEMA 4X, 6, IP67 • Amplifier temperature rating -40 ... +60 °C (-40 ... +140 °F) Milltronics RMA (Remote Mounted Amplifier) • Available for internal mounting within Probe, or in enclosure for remote mounting • Enclosures available in cast aluminum (½" NPT entry), painted steel (Type/NEMA 4 rating) or stainless steel (Type/NEMA 4X, IP65 rating) • Operating temp. from -40 ... +60 °C (-40 ... +140 °F) • Enclosure rating: Type/NEMA 4X, 6, IP67 Motion probes ■ Technical specifications Dynamic Range 0 ... 7 200 PPM Measuring principle Motion monitor and alarm Ambient Temperature Range -20 ... +50 °C (-5 ... +122 °F) Typical application Monitoring loss of motion in tail pulley, screw flights, bucket elevators Design Features • Switch selectable overspeed or underspeed detection • Setpoint adjustment: 0.15 ... 3 000 PPM • Adjustable start-up time delay: 0 ... 60 seconds • Visual indication of probe operation and relay status Mode of operation Output Performance Enclosure dimensions Dead band ± 0.25 % Siemens FI 01 · 2015 US Edition 160 x 240 x 82 mm (6.3 x 9.5 x 3.2 inch) Optional: mild steel or 304 (1.4301) stainless steel 203 x 254 x 102 mm (8 x 10 x 4 inch) Enclosure material ±1% Type 4X/NEMA 4X/IP65 (standard and optional stainless steel) Type 4/NEMA 4/IP65 (optional mild steel) 2 relays working in unison, each providing 1 SPDT Form C relay contact, rated 8 A at 250 V AC resistive Repeatability 6/18 Enclosure rating Polycarbonate Optional: mild steel or stainless steel Power Supply 100/115/200/230 V AC switch selectable, 50/60 Hz, 15 VA ± 10 % of rated voltage Certificates and approvals CE, RCM, CSAUS/C, FM © Siemens AG 2015 Process protection Motion sensors Milltronics MFA 4p motion failure alarm controller Selection and Ordering data Article No. Selection and Ordering data Article No. MFA 4P Motion Failure Alarm Controller A highly sensitive single setpoint motion sensor system, used with MSP probes. 7MH7144- Milltronics RMA Remote Mounted Amplifier Remote mounted amplifier for Milltronics MSP-3 and MSP-9 motion sensing probes. 7MH7145- 7777 Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Enclosure NEMA 4X, polycarbonate enclosure NEMA 4, painted mild steel enclosure NEMA 4X, 304 (1.4301) stainless steel enclosure Input Voltage 100/115/200/230 V AC, 50/60 Hz, switch selectable Speed detection version Standard, underspeed (U/S) or overspeed (O/S), switch selectable Slow speed (S/S), U/S or O/S detection, switch selectable (limit of 15 ppm) Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Enclosure Aluminum enclosure, IP65, Type/NEMA 4X, ½" NPT entry Painted steel, Type/NEMA 4, IP65 rating 304 (1.4301) stainless steel enclosure, Type/NEMA 4X, IP65 rating 1 2 3 A Selection and Ordering data A Further designs B Please add "-Z" to Article No. and specify Order code(s). Approvals CE, RCM, CSAUS/C, FM Selection and Ordering data 07 2 Order code Further designs Please add "-Z" to Article No. and specify Order code(s). Manufacturer’s test certificate: According to EN 10204-2.2 C11 Acrylic coated, stainless steel tag [69 x 50 mm (2.7 x 1.97 inch)]: Measuring-point number/ identification (max. 27 characters), specify in plain text Y15 Painted mild steel, heated enclosure with viewing window for use down to -50 °C (-58 ºF) (finished unit is mounted inside enclosure) 483 x 584 x 203 mm (19 x 23 x 8 inch) A35 Stainless steel, sun/weather shield (finished unit is field mounted inside enclosure) [357 x 305 x 203 mm (14 x 12 x 8 inch)] S50 Operating Instructions Article No. English A5E33988839 French 7ML1998-5FM11 Spanish 7ML1998-5FM21 German Note: The operating instructions should be ordered as a separate item on the order. 7ML1998-5FM31 A C D Order code Manufacturer’s test certificate: According to EN 10204-2.20 C11 Acrylic coated, stainless steel tag [38 x 51 mm (1.5 x 2 inch)]: Measuring-point number/ identification (max. 16 characters), specify in plain text Y18 Operating Instructions Article No. English A5E33988839 French 7ML1998-5FM11 Spanish 7ML1998-5FM21 German Note: The operating instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete operating instructions library. 7ML1998-5FM31 Spare Parts Card, RMA 7MH7723-1DT Spare Parts Relay 7MH7723-1DW Transformer 7MH7723-1DX Circuit Card, standard 7MH7723-1DU Circuit Card, Slow speed 7MH7723-1DV Lid with overlay for MFA 4p 7MH7723-1GY Siemens FI 01 · 2015 US Edition 6/19 6 © Siemens AG 2015 Process protection Motion sensors Milltronics MFA 4p motion failure alarm controller Selection and Ordering data Article No. Selection and Ordering data Milltronics Motion Sensing Probes A series of motion sensing probes used with the MFA 4p. Milltronics MSP-3: heavy-duty, high temperature aluminum Milltronics MSP-9: heavy-duty, high temperature stainless steel Milltronics MSP-12: heavy-duty, general purpose Milltronics XPP-5: hazardous rated Note: Milltronics MSP-3 and MSP-9 probes require the use of Milltronics RMA (amplifier) 7MH7146- Further designs 777 Please add "-Z" to Article No. and specify Order code(s). Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Cable Length Standard length (as described in Model options)1) Add Order code Y01 and plain text: "Total cable length ... m" Extended cable length 2 ... 30 m (6.6 ... 98.4 ft)2) Extended cable length 31 ... 50 m (101.7 ... 164 ft)4) Extended cable length 51 ... 100 m (167.3 ... 328.1 ft)4) Model [standard cable length/type] MSP-3, ½" NPT cable inlet3) [1.5 m (5 ft) high temperature cable] MSP-9 [1.5 m (5 ft) high temperature cable]3) 4) 6 0 1 2 3 B E XPP-5 [1.5 m (5 ft) cable, (CSA Class I, Groups A, B, C and D; Class II Groups E,F, and G)] G XPP-5 [10 m (32.8 ft) cable, (CSA Class I, Groups A, B, C, and D; Class II Groups E, F, and G)] H XPP-5 [15 m (49.2 ft) cable, (CSA Class I, Groups A, B, C and D; Class II Groups E, F, and G)] J A 1) No Y01 needed in Order code for standard length 2) Only available with model options B, D, G, H, J 3) MSP-3 and MSP-9 probes required the use of RMA (amplifier) 4) Available with Model options G, H, and J only 6/20 Siemens FI 01 · 2015 US Edition Total cable length: enter the total cable length in plain text description Y01 Acrylic coated, stainless steel tag [13 x 45 mm (0.5 x 1.75 inch)]: Measuring-point number/identification (max. 16 characters), specify in plain text Y17 Cable gland kit A57 Manufacturer’s test certificate: According to EN 10204-2.2 C11 Operating Instructions Article No. English A5E33988839 French 7ML1998-5FM11 Spanish 7ML1998-5FM21 German Note: The operating instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete operating instructions library. 7ML1998-5FM31 Spare Parts D MSP-12, ½" NPT cable inlet Approvals CE, RCM Order code Locknut, for MSP-3, MSP-7, MSP-12, XPP-5 7MH7723-1CR Mounting flange, for MSP-3, MSP-7, MSP-12, XPP-5 7MH7723-1CS Mounting bracket for MSP-9 7MH7723-1CT Lid, 1/2" NPT cable inlet for MSP-3, MSP-7, MSP-12 7MH7723-1CU Lid for MSP-9 7MH7723-1CV Lid gasket, for MSP-3, MSP-9 7MH7723-1CW Lid gasket, for MSP-7, MSP-12 7MH7723-1CX Motion cable gland adaptor kit 7MH7723-1JU © Siemens AG 2015 Process protection Motion sensors Milltronics MFA 4p motion failure alarm controller ■ Dimensional drawings Type 4/NEMA 4/IP65 Painted Steel Enclosure & Type 4X/NEMA 4X/IP65 Stainless Steel Enclosure 160 (6.325) Ø8 (0.31) 19 (0.75) 19 (0.75) 273 (10.75) 240 (9.455) 228 (8.975) 203 (8.0) 152 (6.0) 82 (3.225) Lid screws, 4 places 131 (5.138) 254 (10.0) Type 4X/NEMA 4X/IP65 Polycarbonate Enclosure 178 (7.0) Lid Suitable location for conduit entrances. 227 (8.94) 21 (0.83) Mounting screw Mounting holes 4.3 (0.17) diameter, 4 places 102 (4) Enclosure 6 Suitable location for Conduit Entrance (customer specified) Standard Probe MSP-12 ¾" NPT 18 7 (5) (7. 8 (3. 6 37 5) 12 7 37 5) Cap c/w 1/2" NPT conduit entrance 41.2 (1.62) 60 Locknut Probe body Gasket 143 (5.63) Cable SJOOW18-3 Probe body (potted aluminum junction box) Probe body (potted aluminum housing) 2" NSPL Nameplate 171.5 (6.75) nominal (2. 37 5) 2" NPSL Mounting flange 9.4 (0.37) Hazardous Locations XPP-5 Locknut Mounting flange MFA 4p and probe, dimensions in mm (inch) Siemens FI 01 · 2015 US Edition 6/21 © Siemens AG 2015 Process protection Motion sensors Milltronics MFA 4p motion failure alarm controller High temperature probe MSP-3 (2. 37 5) 2" NPSL Mounting flange (7. 37 5) ) 1/2" NPT tapped both sides 8 (3. 6 37 5) (5) (3. 5 Mo Cap c/w 1/2" NPT conduit entrance 102 (4) 60 12 7 18 7 89 Locknut Probe body Gasket 1 un 65 (6 t in g c .5) en te r s 111 5) ters n 37 (4. ng ce i ) t un 5. 5 0( Mo 14 Ø 8 (0.312) 4 holes High temperature stainless steel probe MSP-9 Ø22 (0.875) 2 places Ø86 (3.375) Gasket (2) 51 111 (4.375) Clamps 4 places 6 17 8 ( 7) Cap c/w Ø22 (0.875) hole 15 2( 17 6) 1( 6.7 19 1( 5) 7.5 ) s te r 4) 2 ( en 10 ting c 6) un 2( Mo 15 Ø8 (0.312) 4 holes Motion probes, dimensions in mm (inch) 6/22 Siemens FI 01 · 2015 US Edition © Siemens AG 2015 Process protection Motion sensors Milltronics MSP-7 motion sensor ■ Overview ■ Application The MSP-7 motion sensing probe can detect changes in the rotation and movement of ferrous equipment. When connected to a PLC it can warn of malfunction and signals to stop or slow down equipment, preventing costly failure or downtime. Its reliability makes it a very cost effective sensor. The single setpoint system suits most industrial applications. This versatile unit can be used on tail pulley shafts, driven pulleys, motor shaft sensing, belt or drag conveyors, screw conveyor flights, bucket elevators, fans and pumps. An NPN open collector 3-wire output allows for versatile connection to most PLC models and a large dynamic range ensures that the MSP-7 can detect changes in target speed for a variety of applications. • Key Applications: tail pulleys, motor shaft sensing, screw conveyor flights, bucket elevators Milltronics MSP-7 is a heavy-duty 3-wire motion sensor that provides an NPN open collector output to PLCs. ■ Benefits • Up to 100 mm (4 inch) gap between target and probe • Corrosion resistant construction • General purpose, suitable for majority of industrial applications; rugged probe designs provide unmatched reliability 6 ■ Design Mounting for Milltronics MSP-7 133 (5.25) 6 (0.25) dia. Hole for 1/4-20 bolt or drill and tap on 114 (4.5) BCD, 4 places 6 (0.25) dia. Hole for 1/4-20 bolt or drill and tap on 114 (4.5) BCD, 4 places 95 (3.75) dia. Probe clearance hole 25 (1) 2 inch NPSL Note: Mounting flange supplied with probe. Mounting for Milltronics MSP-7, dimensions in mm (inch) ■ Technical specifications Mode of operation Performance Measuring principle Magnetic Repeatability ±1% Typical application Monitoring loss of motion in tail pulley, screw flights, bucket elevators Dead band ± 0.25 % Dynamic Range 0 ... 7 200 PPM Ambient Temperature Range -40 ... +60 °C (-40 ... +140 °F) Features Output • Rugged corrosion resistant aluminum body • Low voltage operation • Large dynamic range • Threaded body for finite adjustment Enclosure rating Type 4X/NEMA 4X/IP67 NPN open collector Power Supply 21 ... 28 V DC, 40 mA max. Certificates and approvals CE, RCM Design Siemens FI 01 · 2015 US Edition 6/23 © Siemens AG 2015 Process protection Motion sensors Milltronics MSP-7 motion sensor Selection and Ordering data Article No. Selection and Ordering data Milltronics Motion Sensing Probes Milltronics MSP-7: heavy-duty, 3 wire stand alone 7MH7146- Further designs 777 Please add "-Z" to Article No. and specify Order code(s). Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Cable Length Standard length (as described in Model options)1) Add Order code Y01 and plain text: "Total cable length ... m" Extended cable length 2 ... 30 m (6.6 ... 98.4 ft) 0 1 Model [standard cable length/type] MSP-7, ½" NPT cable inlet [1.5 m (5 ft) cable] Approvals CE, RCM 1) K A No Y01 needed in Order code for standard length Order code Total cable length: enter the total cable length in plain text description Y01 Acrylic coated, stainless steel tag [13 x 45 mm (0.5 x 1.75 inch)]: Measuring-point number/identification (max. 16 characters), specify in plain text Y17 Cable gland kit A57 Manufacturer’s test certificate: According to EN 10204-2.2 C11 Operating Instructions Article No. English A5E34105798 Note: The operating instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete operating instructions library. Spare Parts 6 Locknut, for MSP-3, MSP-7, MSP-12, XPP-5 7MH7723-1CR Mounting flange, for MSP-3, MSP-7, MSP-12, XPP-5 7MH7723-1CS Lid, 1/2" NPT cable inlet for MSP-3, MSP-7, MSP-12 7MH7723-1CU Lid gasket, for MSP-7, MSP-12 7MH7723-1CX Motion cable gland adaptor kit 7MH7723-1JU ■ Dimensional drawings Stand alone probe Milltronics MSP-7 RED 12 7 18 7 (5) (7. 37 5) 8 (3. 6 37 5) 60 (2. 37 5) 2" NPSL Mounting flange Locknut Probe body Gasket Cap c/w 1/2" NPT conduit entrance Stand alone probe Milltronics MSP-7, dimensions in mm (inch) 6/24 Siemens FI 01 · 2015 US Edition BLACK CLEAR SHIELD Vsup 24V DC - Supply Input Sig. © Siemens AG 2015 Process protection Motion sensors SITRANS WM100 motion sensor ■ Overview Max. 100 (4) SITRANS WM100 mounting, dimensions in mm (inch) ■ Technical specifications SITRANS WM100 is a heavy-duty zero-speed alarm switch. This non-contacting unit provides cost-effective equipment protection even in the harshest conditions. ■ Benefits • Up to 100 mm (4 inch) gap between SITRANS WM100 and targets • Rugged, low maintenance suitable for tough environments • 1 SPDT Form C relay contact • Provides cost-effective protection • Visual indication of target triggered pulse ■ Application This rugged unit is impervious to dust, dirt, build-up and moisture and is ideal for such primary industries as mining, aggregate, and cement. Operating where other systems are prone to failure, the non-contacting design eliminates the need for lubricating, cleaning and part replacement. Downtime and clean-up expenses associated with conveying equipment failure are reduced by the SITRANS WM100. It alarms to minimize spillage, prevent extensive damage or even fire caused by belt slippage at the head pulley and warn against conveyor malfunction. The SITRANS WM100 has built-in selectable start delays and 1 Form C relay contact. With an aluminum body, it operates from -40 to +60 °C (-40 to +140 °F). • Key Applications: tail pulleys, driven pulleys, motor shaft sensing, screw conveyor flights, bucket elevators ■ Design Mounting The WM100 probe should be mounted, using the supplied mounting flange, onto a vibration-free structure. The gap between the probe and the target should be sufficient such that there is no danger of the target damaging the probe. The maximum allowable gap is 100 mm (4 inch) from the face of the target to the face of the probe for 4.5 x 4.5 mm (3/16 x 3/16 inch) keyway. The WM100 is sensitive to lateral disturbances to its magnetic field. If the WM100 is responding to motion from an interfering target, move the WM100 or install a ferrous plate (steel) as a shield between the WM100 and the interfering target. Where possible, the probe should be mounted such that the cable inlet is pointing downward to avoid accumulation of condensation in the casing. Connection of the probe should be made via flexible conduit for easier removal or adjustment of the probe. Mode of operation Measuring principle Disruption of magnetic field by ferrous target Typical application Monitors absence or presence of motion in harsh conditions Output Contact 1 SPDT Form C dry relay contact, rated 5 A at 250 V AC, fail-safe operation Time delay Start up: 10 ... 14 seconds (5 ... 7 seconds with 12 ppm jumper installed) Zero Speed (selected via a common • 5 seconds ± 1 (minimum speed 10 ... 15 ppm) or jumper) • 10 seconds ± 2 (minimum speed 5 ... 7.5 ppm) Rated operating conditions Operating temperature -40 ... +60 °C (-40 ... +140 °F) Design Probe body Aluminum Process mounting 2" NPSL Connection box Aluminum, ¾" NPT conduit entrance, 5 screw terminals plus grounding terminal for electrical connection, max. 12 AWG (3.30 mm2) wire size Gasketing Neoprene Display Red LED for verification of pulses Enclosure rating Type NEMA 4x, 6, IP67 Dynamic range Minimum 6 or 12 pulses per minute Maximum 3 000 pulses per minute Shipping weight 2 kg (4.4 lb) Power supply • 115 V AC/50 ... 60 Hz, 7 VA • 230 V AC/50 ... 60 Hz, 7 VA • ± 10 % of rated voltage Certificates and approvals CSAUS/C, CE, RCM Siemens FI 01 · 2015 US Edition 6/25 6 © Siemens AG 2015 Process protection Motion sensors SITRANS WM100 motion sensor Selection and Ordering data Article No. Selection and Ordering data SITRANS WM100 A heavy-duty zero-speed alarm switch that does not require a controller. 7MH7158 - Further designs 0 7A 0 0 Please add "-Z" to Article No. and specify Order code(s). Click on the Article No. for the online configuration in the PIA Life Cycle Portal. Model 115 V AC 230 V AC A B Order code Manufacturer's Test Certificate: According to EN 10204-2.2 C11 Acrylic coated, stainless steel tag [13 x 45 mm (0.5 x 1.75 inch)]: Measuring-point number/ identification (max. 16 characters), specify in plain text Y17 Operating Instructions Article No. SITRANS WM100, English 7ML1998-5MW01 SITRANS WM100, German Note: The operating instructions should be ordered as a separate item on the order. This device is shipped with the Siemens Milltronics manual CD containing the complete operating instructions library. 7ML1998-5MW31 Locknut 7MH7723-1CR Mounting flange 7MH7723-1CS Motion cable gland adaptor kit 7MH7723-1JN ■ Dimensional drawings Dimensions Detail A 6 6 dia. hole for 1/4...20 bolt on 114 (4.5) BCD, 4 places 226 (8.90) 197 (7.76) 127 (5.00) o.d. 133 (5.25) Cap, aluminum 60 (2.38) Circuit card 2" NPSL 25 (1) Mounting 10...32 screw x 4 3/4" NPT Conduit entrance Cap gasket, neoprene Locknut, plated Casing gasket, neoprene Casing, aluminum 2" NPSL, aluminum probe body 6 dia. hole for 1/4...20 bolt or drill and tap on 114 (4.5) BCD, 4 places Mounting flange, see detail A 95 (3.75) dia. probe clearance hole SITRANS WM100 mounting, dimensions in mm (inch) 6/26 Siemens FI 01 · 2015 US Edition © Siemens AG 2015 Process protection Motion sensors SITRANS WM100 motion sensor ■ Schematics Detection indicator LED Terminal block for customer connection Note 1 Note 2 Note 3 Terminal circuit card 1TB L2/N L1 NC COM NO 5 4 3 2 1 115/230 VAC 50/60 HZ 2.5 VA 5SEC/ 12PPM 8 7 Ground terminal for customer connection 6 SITRANS WM100 wiring Notes: 1. Dry contacts shown in de-energized (alarm or shelf) state. 2. SITRANS WM100 is manufactured for either 115 or 230 V AC operation. Check WM100 nameplate for applicable voltage. Correct voltage must be supplied. Voltages lower than specified will result in an inoperative condition. Voltages higher than specified will severely damage unit. 3. For 5 second time delay and a minimum 12 ppm range, connect jumper across terminals 7 and 8. Without a jumper, the default is a 10 second time delay and a minimum 6 ppm range. Siemens FI 01 · 2015 US Edition 6/27 © Siemens AG 2015 Process protection Notes 6 6/28 Siemens FI 01 · 2015 US Edition