Official DistributorSKU
MPN
MINI MCR-RTD-UI-SP-NC
Weight
0.112 kg
MINI MCR-RTD-UI-SP-NC - Resistance thermometer measuring transducer
Temperature transducer for the connection of 2, 3, and 4-conductor resistance thermometers and resistance-type sensors. Configurable via DIP switch or software. Spring-cage connection, standard configuration. Replacement part: 2902052 MINI MCR-2-RTD-UI-PT.
Technical Specifications
Product properties
| Product family | MINI Analog |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Rated Insulation Voltage | 50 V AC/DC |
| Electrical isolation | Basic insulation in accordance with EN 61010 |
| Test voltage, input/output/supply | 1.5 kV (50 Hz, 1 min.) |
| Protective circuit | Transient protection |
| Step response (0–99%) | 200 ms (2-conductor) |
| Step response (0–99%) | 500 ms (3-conductor) |
| Step response (0–99%) | 500 ms (4-conductor) |
| Maximum temperature coefficient | 0.01 %/K |
| Transmission error resistance-type sensor | 2 Ω |
| Transmission error resistance thermometer | 0.1 % * 350 K / set measuring range; 0.1 % > 350 K (Pt/Ni) |
| Transmission error resistance thermometer | 0.3 % * 200 K / set measuring range; 0.3 % > 200 K (Cu) |
Supply
| Supply Voltage Range | 9.6 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) |
| Typical current consumption | < 27 mA (at 24 V DC) |
| Power consumption | ≤ 700 mW (at IOUT = 20 mA, 9.6 V DC, load 500 Ω) |
Signal
| Number of Inputs | 1 |
| Input Signal | Temperature |
| Input Signal | Resistor |
Measurement
| Configurable/programmable | Yes |
| Sensor types (RTD) that can be used | Pt, Ni, Cu sensors: 2, 3, 4-wire |
| Temperature measuring range | -200 °C ... 850 °C (Range depends on sensor type, range can be set freely via software or in increments from -150°C to 850°C via DIP switches) |
| Temperature measuring range | min. 50 K |
| Sensor input current | approx. 200 µA |
| Max. permissible overall conductor resistance | ≤ 25 Ω (Per cable) |
| Linear resistance measuring range | 0 Ω ... 4000 Ω (Minimum measuring span: 10% of the selected measuring range) |
| Connection technology | 2-, 3-, 4-conductor |
Frequency:
| Configurable/programmable | no |
Signal
| Number of Outputs | 1 |
| Configurable/programmable | Yes |
| Voltage output signal | 0 V ... 10 V |
| Voltage output signal | 10 V ... 0 V |
| Voltage output signal | 0 V ... 5 V |
| Voltage output signal | 1 V ... 5 V |
| Max. voltage output signal | approx. 12.3 V |
| Current Output Signal | 0 mA ... 20 mA |
| Current Output Signal | 4 mA ... 20 mA |
| Current Output Signal | 20 mA ... 0 mA |
| Current Output Signal | 20 mA ... 4 mA |
| Max. current output signal | 24.6 mA |
| Load/output load voltage output | 10 kΩ |
| Load/Output Load Current Output | 500 Ω (at 20 mA) |
| Ripple | < 20 mVPP |
| Ripple | < 20 mVPP (at 500 Ω) |
Connection data
| Connection Method | Spring-cage connection |
| Stripping length | 8 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 ... 12 |
Data: IFS interface
| Connection Method | S-PORT |
Signaling
| Status display | LED red |
Dimensions
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 102.5 mm |
Material specifications
| Color | green (RAL 6021) |
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 2 |
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 2 |
| Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 - HL 2 |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
CE
| Certificate | CE-compliant |
ATEX
| Identification | II 3 G Ex nA IIC T4 Gc X |
UL, USA/Canada
| Identification | UL 508 Listed |
| Identification | Class I, Div. 2, Groups A, B, C, D T4 |
| Identification | Class I, Zone 2, Group IIC |
Shipbuilding approval
| Identification | D, EMC1 |
| Certificate | DNV GL 14085-15HH |
EMC data
| Noise immunity | EN 61000-6-2 |
| Note | When being exposed to interference, there may be minimal deviations. |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61000-6-4 |
Electrostatic discharge
| Standards/regulations | EN 61000-4-2 |
| Comments | Safety measures must be taken to prevent electrostatic discharge. |
Electromagnetic HF field
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 0.04 % |
Fast transients (burst)
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 0.1 % |
Surge current load (surge)
| Standards/regulations | EN 61000-4-5 |
Conducted interference
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 0.02 % |
Standards and Regulations
| Electrical isolation | Basic insulation in accordance with EN 61010 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail. |
| Mounting Position | any |
Accessories
2811271 - Programming adapter with USB interface, for programming with software. The USB driver is included in the software solutions for the products to be programmed, such as measuring transducers or motor managers.
2902958 - The MINI MCR-SL-PTB-FM(-SP) power terminal block is used to supply the supply voltage to the DIN rail connector. The FM power terminal block offers the additional function of monitoring in combination with the fault monitoring module. Screw connection.
2902961 - The fault monitoring module is used to evaluate and report group errors from the fault monitoring system and to monitor the supply voltages. The error is reported via an N/O contact. Screw connection, standard configuration.
2869728 - DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
2866983 - Please use the following item in new systems: 2904614Primary-switched MINI POWER power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.5 A
2811815 - MINI analog multiplexer, generates one analog output from 8 analog input signals, for MINI analog module with screw connection.
2308111 - Fold up transparent cover for MINI MCR modules with additional labeling option using insert strips and flat Zack marker strip 6.2 mm
2905872 - Bluetooth adapter with micro USB and S-PORT interface for wireless communication with the MINI Analog, MINI Analog Pro, MACX Analog, Interface System Gateways, and PLC logic device series.
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Additional Information
| Pack Size | 1 |
Recommended
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