Smart Sensors (Inductive Displacement Type) ZX-E Series High-accuracy Detection of Metal Workpiece Displacement • Sensor Heads support a wide variety of applications. • Linearity can be adjusted for non-ferrous metals, such as SUS and aluminum, using the material selection function. • Simple linearity compensation (teaching). • Easily perform calculation for two Sensors by using a Calculating Unit. • Prevent mutual interference for up to five Units by using a Calculating Unit For the most recent information on models that have been certified for safety standards, refer to your OMRON website. . Ordering Information ■ Sensors Sensor Heads (Refer to Dimensions on page 11.) Shape Cylindrical Dimensions Sensing distance 3 dia. x 18 mm Screw-shaped Resolution *1 1 μm 0.5 mm Model ZX-EDR5T 5.4 dia. x 18 mm 1 mm ZX-ED01T *2 8 dia. x 22 mm 2 mm ZX-ED02T *2 M10 x 22 mm ZX-EM02T *2 M18 x 46.3 mm 7 mm ZX-EM07MT *2 Flat 30 x 14 x 4.8 mm 4 mm ZX-EV04T *2 *3 Heat-resistant, cylindrical M12 x 22 mm 2 mm ZX-EM02HT *4 *1: For an average count of 4,096. *2: Models with Protective Spiral Tubes are also available. Add a suffix of “-S” to the above model numbers when ordering. (Example: ZX-ED01T-S) For detailed dimensions of the Protective Spiral Tube, refer to the information on the E39-F32A on the OMRON website. *3: Be sure to use ZX-EDA Amplifier Unit version 1,200 or later with the ZX-EV04T. *4: Be sure to use ZX-EDA Amplifier Unit version 1,300 or later with the ZX-EM02HT. Amplifier Units (Refer to Dimensions on page 13.) Appearance Power supply DC Note: Output type Model NPN ZX-EDA11 2M PNP ZX-EDA41 2M Compatible connection with the Sensor Head. ZX-E Series Smart Sensors (Inductive Displacement Type) 1 Accessories (Order Separately) Calculating Unit (Refer to Dimensions on page 14.) Appearance Setup Tool for Personal Computer Model Appearance ZX-CAL2 + A ZX-XBE1 is provided with the Sensor. Order an Amplifier Mounting Bracket separately if required. (Refer to Dimensions on page 14.) Model ZX-XBE1 ZX-XBE2 Model ZX-SFW11EV3 (See note 1.) Note 1. The ZX-SFW11EV3 or ZX-SW11EV3 is required to use the Smart Monitor with the ZX-LDA11-N/41-N. Earlier versions cannot be used. 2. The Smart Monitor Basic does not have a logging function. Other than the logging function, the Smart Monitor Basic supports the same functions as the Smart Monitor. Amplifier Mounting Brackets Appearance Name Communications Interface Unit (RS-232C) + Smart Monitor Basic*2 (Function Setting Software) Remarks Attached to each Sensor Head For DIN track mounting Cables with Connectors on Both Ends (for Extension) (Refer to Dimensions on page 15.)* Cable length Model 1m ZX-XC1A 4m ZX-XC4A 8m ZX-XC8A Quantity 1 * Robot cable models are also available. The model numbers are ZX-XC@R. Logging Tool for Personal Computers Bank Unit (Refer to Dimensions on page 15.) Appearance Appearance Name Model Communications Interface Unit (RS-232C) ZX-SF11 Smart Monitor (Logging Software + Function Setting Software) ZX-SW11EV3 (See note 1.) Model ZX-SB11 Specifications ■ Sensor Heads Model Measurement range Sensing object Standard reference object ZX-EDR5T ZX-ED01T ZX-ED02T/ ZX-EM07MT ZX-EV04T ZX-EM02HT EM02T 0 to 0.5 mm 0 to 1 mm 0 to 2 mm 0 to 7 mm 0 to 4 mm 0 to 2 mm Magnetic metals (Measurement ranges and linearities are different for non-magnetic metals. Refer to Engineering Data on page 4.) 18×18×3 mm 30×30×3 mm 60×60×3 mm 45×45×3 mm Material: ferrous (S50C) Resolution *1 Linearity *2 Linear output range Temperature characteristic *3 (including Amplifier Unit) Operating *4 Ambient temperature Storage *4 1 μm ±0.5% F.S. Same as measurement range. 0.15% F.S./°C 0.07% F.S./°C Ambient humidity Insulation resistance Dielectric strength Vibration resistance (destruction) Shock resistance (destruction) Degree of protection (Sensor Head) Connection method Weight (packed state) Materials Sensor Case Operating and storage: 35% to 85% (with no condensation) 50 MΩ min. (at 500 DC) 1,000 VAC, 50/60 Hz for 1 min between charged parts and case 10 to 55 Hz with 1.5-mm double amplitude for 2 h each in X, Y, and Z directions 500 m/s2, 3 times each in X, Y, and Z directions IEC60529, IP65 IEC60529, IP67 Connector relay (standard cable length: 2 m) Approx. 120 g Approx. 140 g Approx. 160 g Approx. 130 g Brass Stainless steel Brass Zinc (nickel-plated) Heat-resistant ABS ----Brass (nickel-plated) (except ZX-ED02T) ----Iron (zinc-plated) (except ZX-ED02T) PES Amplifier Mounting Brackets (ZX-XBE1), Instruction Manual Head Sensing surface Tightening nut Toothed washer Preamplifier Accessories 2 0 to 50°C (with no ic- −10 to 60°C (with no icing or condensation) ing or condensation) −20 to 70°C (with no icing or condensation) ZX-E Series Smart Sensors (Inductive Displacement Type) ±1.0% F.S. *5 0.1% F.S./°C −10 to 200°C (with no icing or condensation) IEC60529, IP60 *6 Approx. 160 g Brass PEEK Brass (nickel-plated) Iron (zinc-plated) *1:Resolution: The resolution is the deviation (±3σ) in the linear output when connected to the ZX-EDA Amplifier Unit. The above values indicate the deviations observed 30 minutes after the power is turned ON. (The resolution is measured with OMRON's standard reference object at 1/2 of the measurement range with the ZX-EDA set for the maximum average count of 4,096 per period.) The resolution is given at the repeat accuracy for a stationary workpiece, and is not an indication of the distance accuracy. The resolution may be adversely affected under strong electromagnetic fields. *2: Linearity: The linearity is given as the error in an ideal straight line displacement output when measuring the standard reference object. The linearity and measurement values vary with the object being measured. *3: Temperature characteristic: The temperature characteristic is measured with OMRON's standard reference object at 1/2 of the measurement range. *4: The ambient temperature given is only for the sensor head. It is -10 to 60°C for the preamp. *5: The value given is for an ambient temperature of 25°C. *6: Do not use in moist environments because the case is not waterproof. ■ Amplifier Units Model ZX-EDA11 ZX-EDA41 Measurement period *1 150 μs Possible average count settings 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1,024, 2,048, or 4,096 Linear output *2 Current output: 4 to 20 mA/F.S., Max. load resistance: 300 Ω Voltage output: ±4 V (± 5 V, 1 to 5 V *3), Output impedance: 100 Ω Judgement outputs (3 outputs: HIGH/PASS/LOW) NPN open-collector outputs, 30 VDC, 50 mA max. Residual voltage: 1.2 V max. Zero reset input, timing input, reset ON: Short-circuited with 0-V terminal or 1.5 V or input, judgement output hold input less OFF: Open (leakage current: 0.1 mA max.) Function PNP open-collector outputs, 30 VDC, 50 mA max. Residual voltage: 2 V max. ON: Supply voltage short-circuited or supply voltage within 1.5 V OFF: Open (leakage current: 0.1 mA max.) - Measurement value display - Set value/output value/resolution display - Linearity adjustment (materials selection) - Scaling - Display reverse - Display OFF mode - ECO mode - Number of display digit changes - Sample hold - Peak hold - Bottom hold, peak-to-peak hold - Self-peak hold - Self-bottom hold - Average hold - Delay hold - Zero reset - Initial reset - Linearity initialization - ON-delay timer - OFF-delay timer - One-shot timer - Previous value comparison - Non-measurement setting - Direct threshold value setting - Position teaching - Automatic teaching - Hysteresis width setting - Timing inputs - Reset input - Judgement output hold input - Monitor focus - Linear output correction - (A-B) calculations *4 - (A+B) calculations *4 - K-(A+B) calculation *4 - Mutual interference prevention *4 - Sensor disconnection detection - Zero reset memory - Zero reset indicator - Key lock Indications Judgement indicators: High (orange), pass (green), low (yellow), 7-segment main digital display (red), 7-segment sub-digital display (yellow), power ON (green), zero reset (green), enable (green) Voltage influence (including Sensor) 0.5% F.S. of linear output value at ±20% of power supply voltage Power supply voltage 12 to 24 VDC ±10%, Ripple (p-p): 10% max. Current consumption 140 mA max. with power supply voltage of 24 VDC (with Sensor connected) Ambient temperature Operating and storage: 0 to 50°C (with no icing or condensation) Ambient humidity Operating and storage: 35% to 85% (with no condensation) Insulation resistance 20 MΩ min. (at 500 DC) Dielectric strength 1,000 VAC, 50/60 Hz for 1 min Vibration resistance (destruction) 10 to 150 Hz with 0.7-mm double amplitude for 80 min each in X, Y, and Z directions Shock resistance (destruction) 300 m/s2, 3 times each in 6 directions (up, down, left, right, forward, backward) Connection method Prewired (standard cable length: 2 m) Weight (packed state) Approx. 350 g Materials Case: PBT (polybutylene terephthalate), Cover: Polycarbonate Accessories Instruction Manual *1:The response time for the first linear output or judgment output is calculated as follows (with fixed sensitivity): Measurement period × (Average count setting + 1). The response time for the second and later outputs is the measurement period specified in the table. *2: The output can be switched between a current output and voltage output using a switch on the bottom of the Amplifier Unit. *3: Setting is possible via the monitor focus function. *4: A Calculating Unit (ZX-CAL2) is required. ZX-E Series Smart Sensors (Inductive Displacement Type) 3 Engineering Data (Reference Value) ZX-EDR5T ZX-ED01T ZX-ED02T/ZX-EM02T Linearity (% F.S.) Linearity (% F.S.) Linearity (% F.S.) Measurement Distance vs. Linearity (with Linearity Adjusted for Standard Sensing Object) 0.3 0.2 0.1 0.3 0.2 0.1 0.3 0.2 0.1 0 0 0 −0.1 −0.1 −0.1 −0.2 −0.2 −0.2 −0.3 0.1 0 0.2 0.3 0.4 0.5 −0.3 0.2 0 0.4 Measurement distance (mm) −0.3 1 Linearity (% F.S.) Linearity (% F.S.) 0.3 0.2 0 0 0 −0.1 −0.1 −0.1 −0.2 −0.2 1 2 3 4 5 6 −0.3 −0.3 0.0 7 Measurement distance (mm) 2 0.2 0.1 0 1.5 0.3 0.1 −0.2 1 ZX-EM02HT 0.1 −0.3 0.5 0 Measurement distance (mm) Linearity (% F.S.) ZX-EV04T 0.2 0.8 Measurement distance (mm) ZX-EM07MT 0.3 0.6 1.0 0 2.0 3.0 4.0 Measurement distance (mm) 0.5 1 1.5 2 Measurement distance (mm) Size of Sensing Object vs. Linearity (with Linearity Adjusted for Each Sensing Object) S50C @5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 0.3 0.2 0.1 0 ZX-ED02T/ZX-EM02T 0.6 S50C @5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 0.5 0.4 0.3 0.2 −0.2 −0.4 −0.6 −0.8 −0.5 0.1 0.2 0.3 0.4 −0.6 0.5 0 0.2 0.4 0.8 1 Linearity (% F.S.) ZX-EV04T 0.3 0.2 0 0.5 1 0.8 0.6 0.4 1 1.5 2 Measurement distance (mm) ZX-EM02HT S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 S50C @60 0.5 0.4 0.3 0.2 0.1 0.1 0.2 0 −0.1 −0.2 −0.3 4 −1.0 Measurement distance (mm) Measurement distance (mm) ZX-EM07MT 0.6 Linearity (% F.S.) 0 0.4 0 −0.4 −0.4 0.6 0.2 −0.3 −0.3 S50C @5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 0.8 0 −0.2 −0.2 1.0 0.1 −0.1 −0.1 Linearity (% F.S.) Linearity (% F.S.) ZX-ED01T 0.4 Linearity (% F.S.) Linearity (% F.S.) ZX-EDR5T S50C @30 S50C @45 S50C @60 0 1 2 3 4 5 6 7 Measurement distance (mm) 0 0 −0.2 −0.1 −0.4 −0.2 −0.6 −0.3 −0.8 −0.4 −1 0.0 1.0 2.0 3.0 4.0 Measurement distance (mm) ZX-E Series Smart Sensors (Inductive Displacement Type) −0.5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 0 0.5 1 1.5 2 Measurement distance (mm) Size of Sensing Object vs. Linearity (with Linearity Adjusted for Standard Sensing Object) 4 3 S50C @5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 2 1 ZX-ED02T/ZX-EM02T Linearity (% F.S.) ZX-ED01T Linearity (% F.S.) Linearity (% F.S.) ZX-EDR5T 4 3 2 6 5 4 3 2 1 1 0 0 −1 −1 −2 −2 −3 −3 −4 −4 0 0.1 0.3 0.4 0.5 Measurement distance (mm) 0 0.2 ZX-EM07MT ZX-EV04T Linearity (% F.S.) 0.2 S50C @30 S50C @45 S50C @60 0.6 0.4 0.2 −3 −4 −5 0.6 0.8 1 Measurement distance (mm) 4 3 2 1 −0.2 0 −0.4 −1 −0.6 −2 −0.8 −3 −1 −4 0.5 1 1.5 2 ZX-EM02HT 5 0 0 Measurement distance (mm) Linearity (% F.S.) 0.8 0.4 S50C @5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 −2 S50C @5 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 Linearity (% F.S.) 0 −1 8 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 7 6 5 4 −1.2 0 1 2 3 3 2 S50C @8 S50C @12 S50C @18 S50C @30 S50C @45 S50C @60 −5 0.0 4 5 6 7 Measurement distance (mm) 1.0 2.0 3.0 1 0 −1 4.0 0 0.5 Measurement distance (mm) 1 1.5 2 Measurement distance (mm) Material of Sensing Object vs. Linearity (with Linearity Adjusted for Each Sensing Object) 0.3 S50C @18 SUS304 @18 A5052 @18 0.2 ZX-ED02T/ZX-EM02T Linearity (% F.S.) ZX-ED01T Linearity (% F.S.) Linearity (% F.S.) ZX-EDR5T 0.3 S50C @18 SUS304 @18 A5052 @18 0.2 0.3 0.1 0.1 0 0 0 −0.1 −0.1 −0.1 −0.2 −0.2 −0.2 −0.3 0.1 0 0.2 0.3 0.4 0.5 −0.3 0 0.2 0.4 ZX-EM07MT ZX-EV04T Linearity (% F.S.) 0.3 S50C @60 SUS304 @60 A5052 @60 0.2 0.1 0.8 1 Measurement distance (mm) Linearity (% F.S.) Measurement distance (mm) 0.6 S50C @30 SUS304 @30 A5052 @30 0.2 0.1 −0.3 0 0.5 1 1.5 2 Measurement distance (mm) 0.5 0.4 S50C @60 SUS304 @60 A5052 @60 0.3 0.2 0.1 0 0 −0.1 −0.1 −0.2 −0.3 −0.2 −0.4 −0.3 0 1 2 3 4 5 6 7 Measurement distance (mm) −5 0.0 1.0 2.0 3.0 4.0 Measurement distance (mm) ZX-E Series Smart Sensors (Inductive Displacement Type) 5 Material of Sensing Object vs. Linearity (with Linearity Adjusted for Standard Sensing Object and Iron) ZX-ED01T S50C @18 SUS304 @18 A5052 @18 0.6 0.5 ZX-ED02T/ZX-EM02T 3.5 Display value (mm) 0.7 Display value (mm) Display value (mm) ZX-EDR5T S50C @18 SUS304 @18 A5052 @18 3 2.5 0.4 2 0.3 1.5 4.5 S50C @30 SUS304 @30 A5052 @30 4 3.5 3 2.5 2 1.5 0.2 1 0.1 0.5 1 0 0.1 0 0.2 0.3 0.4 0 0.5 0.5 0 0.2 0 0.4 Measurement distance (mm) 1 ZX-EV04T 16 S50C @60 SUS304 @60 A5052 @60 14 0.8 Measurement distance (mm) Display value (mm) Display value (mm) ZX-EM07MT 0.6 12 7 6 S50C @60 SUS304 @60 A5052 @60 5 10 4 8 3 6 4 2 2 1 0 1 0 2 3 4 5 6 7 Measurement distance (mm) 0 0.0 1.0 2.0 3.0 4.0 Measurement distance (mm) Temperature Characteristics Rate of sensing distance change (%F.S.) ZX-EM02HT 1.0 0.5 0 −0.5 −1 −1.5 −2 −20 0 20 40 60 80 100 120 140 160 180 200 Ambient sensor head temperature (°C) 6 ZX-E Series Smart Sensors (Inductive Displacement Type) 0 0.5 1 1.5 2 Measurement distance (mm) I/O Circuit Diagrams NPN Amplifier Unit: ZX-EDA11 PNP Amplifier Unit: ZX-EDA41 Brown: 12 to 24 VDC White: HIGH judgement output Green: 12 to 24 VDC PASS judgement output Green: PASS judgement output LOW judgement output Load Gray: LOW judgement output Blue: GND (0V) Orange: Zero reset input Internal circuits Pink: Judgement output hold input Purple: Timing input Orange: Zero reset input Red: Reset input Red: Reset input Current output Voltage output ±4V Load 100 Ω Black: Linear output Current output: 300 Ω max. Voltage output: 10 kΩ min. Shield: Linear GND Current/voltage switch 100 Ω Current output 4 to 20 mA Black: Linear output Voltage output ±4V Load Internal circuits Purple: Timing input 4 to 20 mA 12 to 24 VDC Blue: GND (0V) Pink: Judgement output hold input Current/voltage switch Load Gray: Load Load Load White: HIGH judgement output Load Brown: 12 to 24 VDC Shield: Linear GND Current output: 300 Ω max. Voltage output: 10 kΩ min. Connections: Amplifier Unit Brown Blue White Green Gray Black Shield Pink Orange Purple Red 12 to 24 VDC GND (0V) HIGH judgement output PASS judgement output LOW judgement output Linear output Linear output GND Judgement output hold input Zero reset input Timing input Reset input Note 1. Use a separate stabilized power supply for the Amplifier Unit, particularly when high resolution is required. 2. Wire the Unit correctly. Incorrect wiring may result in damage to the Unit. (Do not allow wiring, particularly the linear output, to come into contact with other lines.) 3. Use the blue (0-V) line for the power supply and use the shield wire (linear output ground) together with the black (linear output) line for linear output. Each of these grounds must be used for the designed purpose. When not using the linear output, connect the linear output ground to the 0-V ground. ZX-E Series Smart Sensors (Inductive Displacement Type) 7 Part Names Sensors Amplifier Units ZX-EDR5T ZX-ED01T ZX-ED02T ZX-EM02T ZX-EM07MT ZX-EM02HT ZX-EDA11 ZX-EDA41 Controls Display area Preamplifier Sensor head Output cable (with connector) Input cable (with connector) Output cable Connector (Cover opens and closes) ZX-EV04T Sensor head Calculating Unit Preamplifier Output cable (with connector) ZX-CAL2 Display area Connector 8 ZX-E Series Smart Sensors (Inductive Displacement Type) Precautions For details on information such as the usage precautions, ➜ refer to the “ZX-E Series Smart Sensors Operation Manual” (Cat. No. Z166). ■ Design Precautions Conform to the specified ratings and performance. Refer to Specifications on page 2 for details. Objects of certain materials or shapes may not be detectable, or the detection accuracy may not be sufficiently high. Environment Mutual Interference Model In order to ensure safe operation and maintenance, do not install the product in the vicinity of high-voltage devices or power equipment. ■ Wiring Do not use the product at voltages exceeding the rated values. Doing so may result in damage. Do not connect the product to an AC power supply or connect the power supply in reverse. Do not short-circuit the load for open-collector output. Do not lay the power cable for the product together with or in the same duct as high-voltage lines or power lines. Doing so may result in incorrect operation or damage due to induction. B 5 mm 20 (3.1) mm ZX-ED01T 10 mm 50 (5.4) mm ZX-ED02T 20 mm 50 (8) mm ZX-EM02T 20 mm 50 (10) mm ZX-EM07MT 100 mm 150 (30) mm ZX-EV04T 80 mm 50 (14) mm ZX-EM02HT 20 mm 50 (12) mm Note: Do not operate the product in locations subject to flammable or explosive gases. A ZX-EDR5T The figures in parentheses apply when the mutual interference prevention function is used. Compatibility Sensors and Amplifier Units are mutually compatible. Sensors can be added or replaced individually. Influence of High-frequency Electromagnetic Fields Using the product in the vicinity of devices that generate high-frequency electromagnetic fields, such as ultrasonic cleaning equipment, high-frequency generators, transceivers, mobile phones, and inverters, may result in malfunction. Influence of Metallic Objects When installing the product, separate it from metallic objects by the distances shown below. Do not connect or disconnect connectors while the power is ON. Doing so may result in damage. ■ Adjustment d dia. D Setting When setting threshold values, ensure that the Amplifier Unit’s judgement output hold input line is ON so that there is no judgement output to external devices. Influence of Metallic Objects Model d D ZX-EDR5T 8 mm ZX-ED01T 10 mm ZX-ED02T/EM02T 12 mm Do not attempt to disassemble, repair, or modify the product. ZX-EM07MT 55 mm Dispose of the product using standard procedures for industrial waste. ZX-EV04T 16 × 32 mm 4.8 mm ZX-EM02HT 18 mm 9 mm ■ Other Precautions These Sensors are not compatible with the ZX-L@@ Smart Sensors (laser type). Do not connect combinations of ZX-E@@ Smart Sensors and ZX-T@@ Smart Sensors. 9 mm 20 mm Wiring Wiring Check ■ Correct Use Power Supplies After wiring is completed, before turning ON the power, confirm that the power supply is connected correctly, that there are no faulty connections, such as load short-circuits, and that the load current is correct. Incorrect wiring may result in failure. Allow a warm-up period of approximately 30 minutes after turning ON the power supply. Cable Extension Mutual Interference Do not extend the cable for the Sensor and the Amplifier Unit to a length exceeding 10 m. Use a ZX-XC@A Extension Cable (sold separately) to extend the Sensor’s cable. Extend the Amplifier Unit’s cable using a shielded cable of the same type. Design Precautions Up to 5 Sensor Heads can be used together by connecting the ZXCAL2 Calculating Unit between Amplifier Units. When installing Sensor Heads facing each other or in parallel, separate them by the minimum distances given in the table below. A B Power Supply When using a commercially available switching regulator, ground the FG (frame ground) terminal. If the power supply line is subject to surges, connect a surge absorber that meets the conditions of the operating environment. Calculating Unit When using a Calculating Unit, connect the linear output ground of the corresponding Amplifier Unit. ZX-E Series Smart Sensors (Inductive Displacement Type) 9 Connectors Do not connect or disconnect connectors while the power is ON. Be sure hold to connectors by the cover when connecting or disconnecting. Mounting Handling When mounting the Sensor Head, do not apply excessive shock by, for example, using a hammer. Doing so may result in damage or a reduction in the level of water-proofing. Also, there are screw-shaped models that require a toothed washer to allow for a tolerance in the tightening torque for the nut. When using a heat-resistant model like the ZX-EM02HT, develop designs that account for thermal expansion due to rising sensing object temperature so the sensing object will never touch the sensing surface. Also note that any sudden rise in temperature will shorten the service life of the product. Tightening Torque Do not apply excessive torque when tightening the nut. Use a toothed washer if necessary. Model ZX-EM02T Tightening torque 15 N·m ZX-EM07MT ZX-EM02HT Note: 59 N·m The above figure applies for use with a toothed washer. Mounting Cylindrical Models: Tighten set screws with a tightening torque of 0.2 N·m max. Set screw hole A Mounting Bracket Y92E-F5R4 (for 5.4-dia. screws), sold separately Model ZX-EDR5T A 9 to 18 mm ZX-ED01T ZX-ED02T 11 to 22 mm Installation Location Do not install the product in the following locations. • Locations subject to temperatures outside the specified range • Locations subject to condensation due to sudden temperature changes • Locations subject to humidity levels outside range 35% to 85% • Locations subject to corrosive or flammable gases • Locations subject to dust, salts, or metallic powder. • Locations directly subject to vibrations and shocks • Locations subject to direct sunlight • Locations subject to splashes of water, oil, or chemicals • Locations subject to strong electromagnetic or electrical fields Maintenance and Inspection • Be sure to turn OFF the power supply before adjusting or removing the Sensor Head. • Cleaning: Do not use thinners, benzine, acetone, or kerosene for cleaning. 10 ZX-E Series Smart Sensors (Inductive Displacement Type) Dimensions Sensors Sensor Heads ZX-EDR5T Dimensions with Mounting Bracket Attached Sensor head Preamplifier Vinyl-insulated round cable 5.1 dia., 9 conductors, standard length: 200 mm Vinyl-insulated coaxial round cable (46) 13 1.7 dia., 1 conductor, standard length: 2 m 18 (15 dia.) 3 dia. (15.5) 15 dia. 72 Connector (22.5) 15.1 15 15.6 7.8 27 58.2 Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 Dimensions with Mounting Bracket Attached ZX-ED01T Sensor head 18 Preamplifier Vinyl-insulated coaxial round cable 2.5 dia., 1 conductor, standard length: 2 m 13 Vinyl-insulated round cable 5.1 dia., 9 conductors, standard length: 200 mm (46) (15 dia.) (15.5) 5.4 dia. 15 dia. 72 Connectors (22.5) 15 15.1 15.6 7.8 27 58.2 Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 ZX-ED02T Dimensions with Mounting Bracket Attached Sensor head 22 Preamplifier Vinyl-insulated round cable 5.1 dia., 9 conductors, standard length: 200 mm Vinyl-insulated coaxial round cable (46) 13 2.5 dia., 1 conductor, standard length: 2 m (15 dia.) (15.5) 8 dia. 15 dia. 72 Connector (22.5) 15.1 15 7.8 15.6 27 58.2 Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 ZX-E Series Smart Sensors (Inductive Displacement Type) 11 ZX-EM02T Dimensions with Mounting Bracket Attached Preamplifier Vinyl-insulated round cable 5.1 dia., 9 conductors, standard length: 200 mm Vinyl-insulated coaxial round cable (46) 13 2.5 dia., 1 conductor, standard length: 2 m Sensor head 22 16.6 18 dia. (5.4) 16 (15 dia.) 8 dia. M10×1 4 (15.5) Connector 2 tightening nuts 15 dia. 72 2 toothed washers (22.5) 15.1 15 15.6 7.8 27 58.2 Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 ZX-EM07MT Dimensions with Mounting Bracket Attached Sensor head Preamplifier Vinyl-insulated round cable Vinyl-insulated coaxial round cable 5.1 dia., 9 conductors, standard length: 200 mm 2.5 dia., 1 conductor, standard length: 2 m (46) 13 46.3 29 dia. 24 10 (11.3) 25 9.8 dia. (15 dia.) 15.7 dia. (15.5) M18×1 2 tightening nuts toothed washers 4 Connector 15 dia. 72 (22.5) 15.1 15 15.6 7.8 27 58.2 Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 Dimensions with Mounting Bracket Attached Sensor head ZX-EV04T Preamplifier Vinyl-insulated coaxial round cable 2.5 dia., 1 conductor, standard length: 2 m Sensing surface 13 14 7 7 (15.5) 10 10 Distance: 3 mm Hole size: 3.3 dia. (2 holes) 30 (22.5) 15 15 dia. 72 (46) (15 dia.) 4.8 7.8 1.5 15.1 15.6 27 58.2 Mounting Hole Cutout Dimensions Two, M3 holes Vinyl-insulated round cable 5.1 dia., 9 conductors, standard length: 200 mm Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 10±0.1 12 ZX-E Series Smart Sensors (Inductive Displacement Type) Connector Dimensions with Mounting Bracket Attached ZX-EM02HT Fluororesin-insulated coaxial round cable 2.5 dia., single conductor standard length: 2m Sensor head 21 dia. 17 22 13 10.5 dia. M12×1 Two fastening nuts 15 dia. Toothed washer (15.5) Preamplifier 72 (46) (22.5) 15 15.1 7.8 15.6 Connector 27 Vinyl-insulated round cable 5.1 dia., 9 conductors, standard length: 200 mm 58.2 Mounting Hole Cutout Dimensions Two, M3 holes 27±0.1 Amplifier Units ZX-EDA11 ZX-EDA41 133 44 30 4.2 3 64.3 4.2 31.5 15.5 dia. 13.2 15.8 13 Vinyl-insulated round cable 5.1 dia., standard: 100 mm 36.8 Vinyl-insulated round cable 5.2 dia., 10 conductors (conductor cross-section: 0.09 mm2, insulator diameter: 0.7 mm), standard length: 2 m 11.7 11.7 2.2 29 Current/voltage switch (Factory-set to voltage output.) Voltage output ZX-E Series Smart Sensors (Inductive Displacement Type) 13 Accessories (Sold Separately) Preamplifier Mounting Bracket ZX-XBE1 ZX-XBE2 15.5 27±0.1 15.5 27±0.1 M3×8 pan-head screw (with M3 spring washer) 63.3 52 63.3 52 15.5 20 15.5 20 9.8 9.8 21.9 21.9 6.2 10 31.9 Material: Stainless steel (SUS304) 9.4 10 1.8 11.4 1.8 35.3 58 Material: Stainless steel (SUS304) Calculating Unit ZX-CAL2 Operation indicators 24.9 3 Connectors 19.5 57 15.1 12 8 54.9 44.05 9.5 30 15 26 14.4 3.4 14 5 36.7 ZX-E Series Smart Sensors (Inductive Displacement Type) ZX-series Communications Interface Unit ZX-SF11 Connector Sensor communications indicator (communications operation) Sensor communications indicator (communications error) External terminal communications indicator (communications operation) External terminal communications indicator (communications error) Power supply indicator 4.2 3 30 64.3 4.2 (336) (46) 31.5 15 13 13.2 36.8 Vinyl-insulation round cable, 5.23 dia. 29 2.2 11.7 4.3 11.7 (33.1) Connector 3 5 6.55 Cables with Connectors on Both Ends (for Extension) ZX-XC1A (1 m) ZX-XC4A (4 m) ZX-XC8A (8 m) 46 44 15.5 dia. 15 dia. Vinyl-insulated round cable, 5.2 dia., 10 conductors 12 pins (male) *ZX-XC1A: 1,000 12 pins (female) ZX-XC4A: 4,000 ZX-XC8A: 8,000 ZX-E Series Smart Sensors (Inductive Displacement Type) 15 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. This document provides information mainly for selecting suitable models. Please read the manual carefully for information that the user must understand and accept before purchase, including information on warranty, limitations of liability, and precautions. CSM_8_1_0215 E331-E1 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company Sensing Devices Division H.Q. Application Sensors Division Shiokoji Horikawa, Shimogyo-ku, Kyoto, 600-8530 Japan Tel: (81)75-344-7068/Fax: (81)75-344-7107