Official Distributor
SKU
MPN
MINI MCR-RTD-UI-NC
Weight
0.118 kg
MINI MCR-RTD-UI-NC - Resistance thermometer measuring transducer
Configurable temperature transducer for the connection of 2, 3, and 4-conductor resistance thermometers and resistance-type sensors. Can be configured via DIP switches or, with extended functionality, using the software. Screw connection, standard configuration.
Technical Specifications
Utilization restriction
EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
Product family | MINI Analog |
Configuration | DIP switches |
Configuration | Software |
Insulation characteristics
Overvoltage category | II |
Pollution degree | 2 |
Electrical properties
Electrical isolation | 3-way isolation |
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) |
Electrical isolation Input/output/power supply
Rated Insulation Voltage | 50 V AC/DC |
Test voltage | 1.5 kV AC (50 Hz, 60 s) |
Insulation | Basic insulation in accordance with IEC/EN 61010 |
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 |
Measurement
Number of Inputs | 1 |
Configurable/programmable | Yes |
Sensor types (RTD) that can be used | Pt, Ni, Cu sensors |
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 |
Signal: Voltage/current
Number of Outputs | 1 |
Configurable/programmable | Yes |
Voltage output signal | 0 V ... 5 V |
Voltage output signal | 1 V ... 5 V |
Voltage output signal | 0 V ... 10 V |
Voltage output signal | 10 V ... 0 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 | Screw connection |
Stripping length | 12 mm |
Screw thread | M3 |
Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 26 ... 12 |
Data: IFS interface
Connection Method | S-PORT |
Signaling
Status display | LED red |
Dimensions
Width | 6.2 mm |
Height | 93.1 mm |
Depth | 101.2 mm |
Material specifications
Color | green (RAL 6021) |
Housing Material | PBT |
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 |
Altitude | ≤ 2000 m |
Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
CE
Certificate | CE-compliant |
UKCA
Certificate | UKCA-compliant |
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
Certificate | DNV GL TAA00002R0 |
DNV GL data
Temperature | B |
Humidity | B |
Vibration | B |
EMC | B |
Enclosure | Required protection according to the Rules shall be provided upon installation on board |
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 | 3-way isolation |
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
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Additional Information
Pack Size | 1 |
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