Multifunctional Ex i process indicator in control panel housing for monitoring, displaying, and transmitting analog measurement data from the Ex area to the safe area. Dual-conductor sensors can be powered with the integrated measuring transducer supply. Universal inputs permit connection of current, voltage, RTDs, and TCs. Limit values can be monitored and relays can be switched. The analog output allows you to transmit process signals. A color change in the event of a fault supports the detection of alarm conditions. 5-digit, 7-segment LC display, with backlight, 1 universal input, 2 relays, min./max. value memory, linearization table, digital status output (open collector)
FA MCR-EX-D-TUI-UI-2REL-UP
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Digital display
2907216
Ex i, Process indicator, multifunctional, in control panel component housing for monitoring and displaying analog measurement data. Universal inputs enable the connection of current, voltage, RTDs, and TCs. 2 relay change-over contact outputs and 1 analog output.. HART
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Product details
| Product type | Digital displays |
| Product family | Field Analog |
| Configuration | Keyboard |
| Software | |
| Insulation characteristics | |
| Protection class | I |
| Insulation characteristics | |
| Overvoltage category | II |
| Pollution degree | 2 |
| Functionality | |
| Configuration | Keyboard |
| Software | |
| Test voltage | 2500 V (Relay/relay) |
| 2500 V (Relay for input/output/power supply) | |
| Test voltage output/power supply | 2500 V |
| Test voltage input/output | 1500 V |
| Test voltage input/power supply | 2500 V |
| Electrical isolation Input/output/power supply | |
| Electrical isolation | 375 V |
| Supply | |
| Supply voltage range | 24 V AC/DC ... 230 V AC/DC (-20 % ... +10 %, 50 Hz ... 60 Hz) |
| Max. current consumption | 30 mA |
| Power consumption | ≤ 6.9 W |
| Signal: Current | |
| Description of the input | Universal input |
| Number of inputs | 1 |
| Input signal | Current |
| Current input signal | 0 mA ... 20 mA +10 % |
| 4 mA ... 20 mA +10 % | |
| Max. current input signal | < 150 mA |
| Available input sources | Current |
| Input resistance current input | 10 Ω |
| Transmitter supply voltage | > 16 V (22 mA) |
| Transmitter supply voltage range | 22.8 V ... 27.6 V (No-load) |
| Transmitter supply current | < 30 mA (Short-circuit and overload protection) |
| D/A converter resolution | 16 bit |
| Signal: Voltage | |
| Description of the input | Universal input |
| Input signal | Voltage |
| Voltage input signal | 0 V ... 10 V |
| 2 V ... 10 V | |
| 0 V ... 5 V | |
| 0 V ... 1 V | |
| 1 V ... 5 V | |
| -1 V ... 1 V | |
| -10 V ... 10 V | |
| -30 V ... 30 V | |
| -100 mV ... 100 mV | |
| Max. voltage input signal | ± 35 V (≥ 1 V) |
| ± 12 V (< 1 V) | |
| Available input sources | Voltage |
| Input resistance of voltage input | > 1 MΩ |
| Signal: Resistance | |
| Description of the input | Universal input |
| Input signal | Resistor |
| Available input sources | Resistance: 30 Ω ... 3000 Ω |
| Measurement | |
| Description of the input | Universal input |
| Configurable/programmable | Yes |
| Sensor types (RTD) that can be used | Pt, Ni, Cu sensors |
| Available input sources | Resistance thermometers |
| Temperature measuring range | -200 °C ... 1100 °C (Range depends on sensor type, adjustable) |
| Connection technology | 2-, 3-, 4-conductor |
| Measuring rate | 200 ms |
| Measurement | |
| Description of the input | Universal input |
| Configurable/programmable | Yes |
| Sensor types that can be used (TC) | J, K, T, N, B, S, R, U. L, C, D |
| Available input sources | Thermocouples |
| Temperature measuring range | -200 °C ... 2495 °C (Range depends on sensor type, adjustable) |
| Measuring rate | 200 ms |
| Switching: Relay | |
| Contact switching type | 2 changeover contacts |
| Minimum switching voltage | 12 V |
| Maximum switching voltage | 30 V DC (3 A) |
| 230 V AC (3 A) | |
| Min. switching current | 10 mA |
| Max. switching current | 3 A |
| Switching: Transistor | |
| Output description | Open collector output |
| Number of outputs | 1 |
| Contact switching type | Transistor |
| Maximum switching voltage | 28 V |
| Max. switching current | 200 mA |
| Signal: Current | |
| Number of outputs | 1 |
| Configurable/programmable | Yes |
| Current output signal | 0 mA ... 20 mA |
| 4 mA ... 20 mA | |
| Max. current output signal | < 22 mA |
| Load/output load current output | ≤ 500 Ω (22 mA) |
| Ripple | < 10 mVPP (500 Ω) |
| D/A converter resolution | 13 bit |
| Number of positions displayed | 5 |
| Display | 7-segment LC display, with backlight, dot matrix for text/bar graph |
| Temperature coefficient, typical | 0.01 %/K |
| Signal: Voltage | |
| Voltage output signal | 0 V ... 10 V |
| 2 V ... 10 V | |
| 0 V ... 5 V | |
| 1 V ... 5 V | |
| Max. voltage output signal | < 11 V |
| Non-load voltage | 24 V DC (+15 %/-5 %) |
| Short-circuit current | < 25 mA |
| Ripple | < 10 mVPP (1000 Ω) |
| D/A converter resolution | 13 bit |
| Temperature coefficient, typical | 0.01 %/K |
| Input, Output, Status | |
| Connection method | Push-in connection |
| Stripping length | 10 mm |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 26 ... 16 |
| Relay, power supply | |
| Connection method | Screw connection |
| Stripping length | 10 mm |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Tightening torque | 0.4 Nm ... 0.4 Nm |
| Ex i circuits (EPL) | Ga |
| Da | |
| Safety data | |
| Note | Two-conductor measuring transducer supply (intrinsically safe) |
| Max. internal inductance Li | 75 µH |
| Max. internal capacitance Ci | 8 nF |
| Max. output voltage Uo | ≤ 27.3 V |
| Max. output current Io | ≤ 96.5 mA |
| Max. output power Po | ≤ 659 mW |
| Ex ia IIC: Max. external inductivity Lo / Max. external capacitance Co | 4 mH / 88 nF |
| Ex ia IIB: Max. external inductivity Lo / Max. external capacitance Co | 17 mH / 683 nF |
| Ex ia IIA: Max. external inductivity Lo / Max. external capacitance Co | 34 mH / 2280 nF |
| Safety data | |
| Note | Temperature inputs (intrinsically safe) |
| Max. internal inductance Li | 75 µH |
| Max. internal capacitance Ci | 8 nF |
| Max. output voltage Uo | ≤ 27.3 V |
| Max. output current Io | ≤ 22.1 mA |
| Max. output power Po | ≤ 151 mW |
| Ex ia IIC: Max. external inductivity Lo / Max. external capacitance Co | 500 µH / 85 nF |
| Ex ia IIB: Max. external inductivity Lo / Max. external capacitance Co | 2 mH / 360 nF |
| Ex ia IIA: Max. external inductivity Lo / Max. external capacitance Co | 5 mH / 530 nF |
| Safety data | |
| Note | Current input (intrinsically safe) |
| Max. internal inductance Li | 75 µH |
| Max. internal capacitance Ci | 8 nF |
| Max. output voltage Uo | ≤ 27.3 V |
| Max. output current Io | ≤ 5 mA |
| Max. output power Po | ≤ 34.2 mW |
| Ex ia IIC: Max. external inductivity Lo / Max. external capacitance Co | 500 mH / 88 nF |
| Ex ia IIB: Max. external inductivity Lo / Max. external capacitance Co | 2 mH / 380 nF |
| Ex ia IIA: Max. external inductivity Lo / Max. external capacitance Co | 100 mH / 540 nF |
| Safety data | |
| Note | Voltage input (intrinsically safe) |
| Max. internal inductance Li | 75 µH |
| Max. internal capacitance Ci | 8 nF |
| Max. output voltage Uo | ≤ 27.3 V |
| Max. output current Io | ≤ 5 mA |
| Max. output power Po | ≤ 34.2 mW |
| Ex ia IIC: Max. external inductivity Lo / Max. external capacitance Co | 500 mH / 88 nF |
| Ex ia IIB: Max. external inductivity Lo / Max. external capacitance Co | 2 mH / 380 nF |
| Ex ia IIA: Max. external inductivity Lo / Max. external capacitance Co | 100 mH / 540 nF |
| Data: T-PORT | |
| Connection method | 4-pos. socket |
| Data: USB | |
| Serial transmission speed | 38400 baud |
| Data communication (bypass) | |
| Protocols supported | HART |
| Status display | LED (red) |
| Width | 96 mm |
| Height | 48 mm |
| Depth | 175 mm |
| Color | light gray (RAL 7035) |
| Housing material | PC-GF10 |
| Ambient conditions | |
| Degree of protection | IP65 (Front) |
| Ambient temperature (operation) | -20 °C ... 60 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | < 2000 m (Above sea level) |
| Climatic class | according to IEC 60654-1, class B2 |
| Permissible humidity (operation) | Front: condensation permitted |
| Device body: no condensation | |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II (1) G [Ex ia Ga] IIC |
| II (1) D [Ex ia Da] IIIC | |
| Certificate | PTB 15 ATEX 2011 |
| UKCA Ex (UKEX) | |
| Certificate | CML 21UKEX2995 |
| UL, USA/Canada | |
| Identification | UL 61010 Recognized |
| FM | |
| Identification | AIS, NI/I/2/ABCDEFG/T4 |
| CSA | |
| Identification | AIS, NI/I/2/ABCDEFG/T4 |
| Shipbuilding approval | |
| Certificate | DNV GL TAA000029G |
| Shipbuilding data | |
| Temperature | B |
| Humidity | B |
| Vibration | A |
| EMC | B |
| Enclosure | B (front) / A (rear) |
| Noise immunity | IEC 61326 / NAMUR NE 21 |
| Noise emission | |
| Standards/regulations | IEC 61326, class A |
| Mounting type | DIN rail mounting |
| Panel mount | |
| Mounting position | Max. viewing angle range +/- 45° from the centre line of the display in every direction |
| Item number | 2907216 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | 02 |
| Product key | DK1241 |
| Catalog page | Page 182 (C-5-2019) |
| GTIN | 4055626173627 |
| Weight per piece (including packing) | 602.8 g |
| Weight per piece (excluding packing) | 580 g |
| Customs tariff number | 90330000 |
| Country of origin | DE |
ECLASS
| ECLASS-13.0 | 27210301 |
ETIM
| ETIM 9.0 | EC011349 |
UNSPSC
| UNSPSC 21.0 | 39121000 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-E
No hazardous substances above the limits
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
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