Converts universal Pt100 probes for temperature transmission.
Product ModelRMPT20BD
Product ID33761
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureUniversal compatibility with Pt100 probes
2
FeatureAnalog temperature transmission for precise readings
3
FeatureCompact design for easy installation
4
FeatureHigh accuracy with a temperature coefficient of 150 ppm/°C
5
FeatureVersatile connectivity options for various applications
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony Analog
Product or Component Type
Converter for Universal Pt100 probes
Analogue input type
Temperature probe - 100...100 °C/- 148...212 °F Pt 100 2, 3 or 4 wires
Analogue output type
Current 0...20 mA <= 500 OhmCurrent 4...20 mA <= 500 OhmVoltage 0...10 V >= 100 kOhm
Protection Type
Reverse polarity protection on outputOvervoltage protection on output (+/- 30 V)Reverse polarity protection on power supplyShort-circuit protection on output
abnormal analogue output voltage
-15...-11 V no input or input wire broken11...15 V no input or input wire broken
abnormal analogue output current
-30...0 mA no input or input wire broken22...30 mA no input or input wire broken
[Us] Rated Supply Voltage
24 V DC non isolated +/- 20 %
Current consumption
<= 40 mA voltage output<= 60 mA current output
Local signalling
for power ON LED (green)
Measurement error
+/- 0.5 % of full scale 3 or 4 wires)20 °C temporary performance degradation when subject to electromagnetic interference)+/- 1 % of full scale 2 wires)20 °C temporary performance degradation when subject to electromagnetic interference)
Repeat accuracy
+/- 0.2 % full scale 20 °C+/- 0.6 % full scale 60 °C
Temperature Coefficient
150 ppm/°C
Maximum wiring resistance
0.2 Ohm 2 wires
clamping connection capacity
1 x 2.5 mm²2 x 1.5 mm²
Tightening torque
5.3...9.7 lbf.in (0.6...1.1 N.m)
marking
CE
Surge withstand
0.5 kV 1.2/50 µs IEC 61000-4-5
[Ui] Rated Insulation Voltage
2000 V
Fixing mode
Clip-on (35 mm symmetrical DIN rail)Fixed (mounting plate)
Safety reliability data
MTTFd = 32.9 yearsB10d = 30437
Net Weight
0.26 lb(US) (0.12 kg)
Electromagnetic compatibility
Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2
Standards
DIN 43760IEC 60751IEC 60584-1IEC 60947-1
Product Certifications
GLCSAUL
IP degree of protection
IP20 terminal block)IP50 housing)
Fire resistance
1562 °F (850 °C) IEC 60695-2-11562 °F (850 °C) UL
Shock resistance
50 gn 11 ms IEC 60068-2-27
Vibration resistance
5 gn 10...100 Hz)IEC 60068-2-6
Resistance to fast transients
1 kV IEC 61000-4-4 on input-output)2 kV IEC 61000-4-4 on power supply)
Disturbance radiated/conducted
CISPR 11CISPR 22 group 1 - class B
Ambient Air Temperature for Storage
-40...185 °F (-40...85 °C)
Ambient Air Temperature for Operation
32...122 °F (0...50 °C) mounting side by side32...140 °F (0...60 °C) 2 cm spacing
Pollution degree
2 IEC 60664-1
RMPT20BD - Universal Pt100 Probe Converter by Schneider Electric | INDSLT
