Temperature transmitter - MINI MCR-SL-PT100-LP-NC-SP 2810395

Configurable loop-powered temperature transducer for Pt 100 temperature sensors, configured via DIP switches, with spring-cage connection, not pre-configured. Replacement part: 2810308 MINI MCR-SL-PT100-LP-NC.

Product Details

Number of outputs 1
Configurable/programmable Yes, unconfigured
Current output signal 4 mA ... 20 mA
Current output signal 20 mA ... 4 mA
Max. current output signal 23 mA (output limit)
Load/output load current output (Usupply - 12 V) / 22 mA
Ripple < 20 mVPP (at 500 Ω)
Configurable/programmable no

Configurable/programmable Yes, unconfigured
Sensor types (RTD) that can be used Pt 100 (IEC 60751/EN 60751)
Measuring range span min. 50 K
Sensor type: -150 °C ... 300 °C (configurable)
Sensor input current 1 mA (constant)
Max. permissible overall conductor resistance 10 Ω (Per cable)
Connection technology 2, 3, 4-wire
Error detection limit (short-circuit) < 30 Ω
Error detection limit (underrange) 30 Ω ≤ (start span - 2.5% span)
Error detection limit (overrange) (end span + 2.5% span) ≤ approx. 254 Ω
Error detection limit (wire break) > approx. 254 Ω
Number of inputs 1
Input signal Temperature

Utilization restriction
EMC note EMC: class A product, see manufacturer's declaration in the download area
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
China RoHS For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Rated insulation voltage 30 V AC
Rated insulation voltage 50 V DC
Electrical isolation Basic insulation according to EN 61010
Linearity error < 0.05 % (for full measuring range)
Test voltage, input/output/supply 1.5 kV (50 Hz, 1 min.)
Step response (0–99%) < 200 ms
Maximum temperature coefficient < 0.02 %/K
Transmission error in the set measuring range ((90 K / set measuring range [K]) + 0.05)%
Transmission error in the full measuring range ≤ 0,25 %
Designation Loop-powered
Supply voltage range 12 V DC ... 30 V DC
Max. current consumption < 4.5 mA (without signal current)
Power consumption < 150 mW (without signal current)

Dimensional drawing
Width 6.2 mm
Height 93.1 mm
Depth 102.5 mm

Color green
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
Housing material PBT

Mounting type DIN rail mounting
Mounting position any

Identification CE-compliant
Identification  II 3 G Ex nA IIC T4 Gc X
UL, USA/Canada
Identification UL 508 Recognized
Identification Class I, Div. 2, Groups A, B, C, D T4

Electromagnetic compatibility Conformance with EMC directive
Noise emission EN 61000-6-4
Noise immunity EN 61000-6-2
Note When being exposed to interference, there may be minimal deviations.
Surge current load (surge)
Standards/regulations EN 61000-4-5
Comments Criterion B
Fast transients (burst)
Designation Fast transients (burst)
Standards/regulations EN 61000-4-4
Typical deviation from the measuring range final value 5 %
Conducted interference
Designation Conducted interferences
Standards/regulations EN 61000-4-6
Typical deviation from the measuring range final value 5 %
Electromagnetic HF field
Designation Electromagnetic RF field
Standards/regulations EN 61000-4-3
Typical deviation from the measuring range final value 5 %
Electrostatic discharge
Standards/regulations EN 61000-4-2
Comments Safety measures must be taken to prevent electrostatic discharge.

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)

Connection method Spring-cage connection
Stripping length 8 mm
Conductor cross section solid 0.2 mm2 ... 2.5 mm2
Conductor cross section flexible 0.2 mm2 ... 2.5 mm2
Conductor cross section AWG 24 ... 12

Electrical isolation Basic insulation according to EN 61010

Insulation characteristics
Overvoltage category II
Degree of pollution 2

Order Key 2810395
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key CK1
Catalog Page Page 106 (C-7-2015)
GTIN 4046356142472
Weight per Piece (including packing) 100.7 GRM
Weight per Piece (excluding packing) 100.7 GRM
Customs tariff number 85437090

UL Recognized

cUL Recognized

cULus Recognized

cULus Listed


UL Listed

cUL Listed


Your advantages

2, 3 or 4-wire Pt 100 sensors
Highly-compact loop-powered temperature transducer for electrical isolation, conversion, amplification, and filtering of Pt 100 signals to create standard signals
Does not require additional auxiliary voltage
Error indication via diagnostic LED and analog signal
2-way isolation
Temperature measuring range of -150°C to +300°C
Supplied by an output loop
Input signals can be configured via DIP switches