RMTK90BD
Product ID:33552
Updated: 2026/7/14
Key Features
- 1Measure temperature with high accuracy from 0 to 1200 °C.
- 2Protect against overvoltage and reverse polarity on output.
- 3Ensure reliable operation with short-circuit protection.
- 4Select from current (0-20mA, 4-20mA) or voltage (0-10V) output.
- 5Obtain precise readings via built-in cold junction compensation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony Analog | Product or Component Type | Converter for thermocouples |
| Analogue input type | Thermocouple 0...1200 °C/32...2192 °F thermocouple K IEC 60584 | Analogue output type | Current 0...20 mA <= 500 Ohm<br />Current 4...20 mA <= 500 Ohm<br />Voltage 0...10 V >= 100 kOhm |
| Protection Type | Overvoltage protection on output (+/- 30 V)<br />Reverse polarity protection on output<br />Short-circuit protection on output | abnormal analogue output voltage | -15...-11 V no input or input wire broken<br />11...15 V no input or input wire broken |
| abnormal analogue output current | -30…0 mA no input or input wire broken | [Us] rated supply voltage | 24 V DC +/- 20 %, non isolated |
| Current consumption | <= 40 mA voltage<br /><= 40 mA voltage output<br /><= 60 mA current | Local signalling | for power ON LED (green) |
| Measurement error | +/- 1 % of full scale 20 °C temporary performance degradation when subject to electromagnetic interference) | Repeat accuracy | +/- 0.25 % full scale 20 °C<br />+/- 0.8 % full scale 60 °C |
| Temperature Coefficient | 200 ppm/°C | Cold junction compensation | Built-in between 0 and 60 °C |
| clamping connection capacity | 2 x 1.5 mm²<br />1 x 2.5 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 | 2 kV | Fixing mode | By screws (mounting plate)<br />Clip-on (35 mm symmetrical DIN rail) |
| Safety reliability data | MTTFd = 49.2 years<br />B10d = 45447 | Net Weight | 0.26 lb(US) (0.12 kg) |
| Standards | IEC 60584-1<br />IEC 60947-1 | Product Certifications | GL<br />UL<br />CSA |
| IP degree of protection | IP20 terminal block)<br />IP50 housing) | Fire resistance | 1562 °F (850 °C) IEC 60695-2-1<br />1562 °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 electrostatic discharge | 6 kV in contact)IEC 61000-4-2 level 3<br />8 kV in air)IEC 61000-4-2 level 3 | Resistance to fast transients | 1 kV IEC 61000-4-4 on input-output)<br />2 kV IEC 61000-4-4 on power supply) |
| Disturbance radiated/conducted | CISPR 11<br />CISPR 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 side<br />32…140 °F (0…60 °C) 2 cm spacing | Pollution degree | 2 IEC 60664-1 |
Specifications may be subject to change without notice
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