MANN SERIES MANN SERIES – Indicators and configurable displays for analogue signals PMX420 Series Universal, four-digit, current/voltage display Typical application of PMX 420 Plus Power supply The current/voltage displays of the PMX420 Series are available as a pure PMX420 display unit or optionally with analogue outputs/four alarm outputs. Relay output for Hi / Lo Level PMX420 Agitator Flow Signalling contact 24 V DC Alarm / Liquid level max. 4 ... 20 mA Input Return Transmitter The PMX420Plus adds four alarm channels (each with it’s own status indicator and relay contact outputs) and a fully isolated analogue current/voltage output. 137.0 mm 96.6 mm 44.7 mm AL1 Wall thickness Max 18.0 mm • • • • D.56 11 12 13 14 15 16 17 18 19 20 21 22 Terminals 1 2 3 4 5 6 7 8 9 10 45.0 mm ( +0. 6/-0.0 m m ) Cut-out 1 5.5 m m Four-digit digital LED display Suitable for current and voltage signals Bipolar inputs Integrated square root function Retrieval of min. and max. values Integral power supply for active sensors DC power supply Complete electrical isolation Four alarm channels and an analogue current/voltage output (PMX420Plus) LED alarm status indication DIN-standard 1/8 front panel with IP65 protection Decimal point can be adjusted to any position Configurable via front-panel keypad AL4 92.0 mm (+0.8/–0.0 mm) Technical features: • • • • • • • • • AL3 15 .5m m 18.0 mm AL2 60 . 0 m m Device functions can be configured, specifically for the application, using the integrated keypad on the front panel. There are also several other handy features like maximum and minimum value recall, integrated linearization, an acoustic alarm, a group alarm function, and the option for manual or automatic alarm reset. 48.8 mm 143.5 mm 96. 6 mm D The basic model is suitable for displaying all normalized current or voltage signals. The inputs signals are electrically isolated, smoothed and scaled. An integrated power supply can be used for supplying external sensors and input devices. MANN SERIES MANN SERIES – Indicators and configurable displays for analogue signals Common technical data Display Type Display value Display range Status indicator Input Type Input current limits Input voltage limits Input resistance Resolution Sensor current Feed voltage Attenuation factor Functions Values General information Supply voltage Power input Accuracy Linearity Repeat accuracy Humidity Temperature coefficient Long-term drift Cut-off frequency (-3 dB) Step response time Impulse withstand voltage Isolation voltage Data backup Operating temperature / storage temperature EMC standard Approvals Connections 4 Digits, red LED, 14.2 mm Percent or real-value displayed 9999 to +9999 Alarm channel 1-4; status LED Current or voltage input is programmable –22…+22 mA (preset for 4...20 mA) –11…+11 V 25 Ω (current input) or 1.5 MΩ (voltage input) 4 μA / 2 mV 4…20 mA 24 V DC ±1.5 V DC (to 25 mA) 0…99; programmable digital filter Linear or √ 18...50 V DC, other voltages on request 8.5 W at 24 V DC Typically ± 0.1 % of signal range < 0.05 % ±0.02 of signal range 0...90 % (no condensation) < 0.02 % / °C at 100 % 0.1 % / 10,000 h 5 Hz 300 ms (10...90 %) 4 kV (1.2/50 μs) 2 kV between ports > 10 years without power supply 0 °C…60 °C / –25 °C…+70 °C DIN EN 61326 CE, cULus Terminal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Signal – + + – Signal + sensor supply Configuration Signal + voltage input Signal + current input Signal 0 V Not used NC contact Common NO contacts NC contact Common NO contacts NO contacts Common NO contacts Common Signal + Signal – Supply voltage High level Supply voltage Low level Inputs Alarm channel 1 (only PMX420Plus) Alarm channel 2 (only PMX420Plus) Alarm channel 3 (only PMX420Plus) Alarm channel 4 (only PMX420Plus) Analogue Output (only PMX420Plus) D.57 D MANN SERIES MANN SERIES – Indicators and configurable displays for analogue signals PMX420 Series PMX420 Universal, 4-digit current/voltage display Display • Display instrument for control panel installation • 1/8 DIN standard front • IP65 front protection • Pluggable connection terminals • Four-digit scalable display • Single channel input H 5 + 24 V Vin 7 + Iin 8 + 0V 9 L D W Technical data Terminal 1 2 3 4 5 6 7 8 9 10 Not available Residual ripple Alarm Type Number of channels Type of contact Specifications Not available Isolation Suppression of leakage current Housing specifications Clamping range (nom. / min. / max.) Connection type / Mounting rail Housing type / Weight Length x width x height mm2 1.5 / 0.5 / 2.5 Screw connection / panel assembly Plastic housing / 480 g 137 x 96.6 x 48.8 mm Note Ordering data Type Voltage input/Current input Special adjustment Accessories Note D.58 PS V/I Connections Output Type Scaling Output current Output voltage Transmit function Load resistance Note 0V 4 +24 V 3 • Simple menu-driven configuration Type PMX420 PMX420 Variabel Qty. 1 1 Order No. 7940018956 8945030000 Additional input/output range versions available on request Signal – + + – Signal + sensor supply Configuration Signal + voltage input Signal + current input Signal 0 V Not used Supply voltage High level Supply voltage Low level Inputs PMX420 Series PMX420Plus Universal, 4-digit current/voltage display Display with analogue output and four alarm channels MANN SERIES MANN SERIES – Indicators and configurable displays for analogue signals • Display instrument for control panel installation • 1/8 DIN standard front • IP65 front protection • Pluggable connection terminals • Four-digit scalable display 4 3 7 8 9 L PS +24 V 5 • Single channel input H 0V +24 V Ch 1 (opt) • Simple menu-driven configuration + Vin V/I Ch V/I 2 (opt) Ch 3 (opt) Iin Ch 4 (opt) 0V NO NC Common NO NC Common NO NC Common NO Vout/Iout Iout Vout W Technical data NC Common + – – 13 14 15 16 17 18 19 20 21 22 23 24 2 3 5 Connections Output Type Scaling Output current limits Output voltage limits Transmit function Load resistance Programmable voltage or current output variable 0…22 mA 0…11 V Direct or reverse 850 Ω @ 20 mA (current output) / > 500 Ohm (current output) 20 mVss Residual ripple Alarm Type Number of channels Type of contact Specifications Internal alarm via LED, or output signal to external controller 4 2 CO and 2 NO 3 A @ 240 V AC (NO / CO) 3 A @ 24 V DC (CO), 3 A @ 24 V DC (NO) 2 kV between ports internal Isolation voltage Suppression of leakage current Housing specifications Clamping range (nom. / min. / max.) Connection type / Mounting rail Housing type / Weight Length x width x height mm2 Terminal 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Signal – + + – Signal + sensor supply Configuration Signal + voltage input Signal + current input Signal 0 V Not used NC contact Common NO contacts NC contact Common NO contacts NO contacts Common NO contacts Common Signal + Signal – Supply voltage High level Supply voltage Low level Inputs Alarm channel 1 Alarm channel 2 Alarm channel 3 Alarm channel 4 Analogue Output 1.5 / 0.5 / 2.5 Screw connection / panel assembly Plastic housing / 480 g 137 x 96.6 x 48.8 mm Note Ordering data Type Voltage input/Current input Special adjustment Note Type PMX420Plus PMX420 Variabel Qty. 1 1 Order No. 7940018957 8945030000 Additional input/output range versions available on request Accessories Note D.59 D