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HTC200 Digital heater controller
Koheron HTC200 is a digital heater controller with the following features:
- Current driver 4 A / 20 V
- High power efficiency (up to 94 %)
- -40 °C to 85 °C operating temperature range
- On-board monitoring and diagnostics
675 €
Resources
Specifications
| NTC10K | |
|---|---|
| Current driver | |
| Heater current | 4 A |
| Heater voltageVin > 21 V | 20 V |
| EfficiencyVin = 24 V, Pheater = 80 W | 94 % |
| Maximum heater inductance | 1 mH |
| Temperature sensor | |
| Sensor type | Thermistor (NTC) |
| Nominal resistance | 10 kΩ |
| Sensing temperature coefficient10 kΩ | 100 µK/°C |
| Power supply | |
| Input voltage | 9 V to 33 V |
| Input current limit | 5 A |
| Input power limit | 100 W |
| Surge voltage1 s max. | ≤ 50 V |
| Quiescent currentHeater OFF, Vin = 24 V | 3 mA |
| Other | |
| Outside dimensions | 91 mm x 60 mm x 17 mm |
| Weight | 83 g |
| Operating temperature | -40 °C to 85 °C |
Power efficiency
Temperature sensing stability
Temperature sensing variation when measuring a high stability 10 kΩ resistor over the -40 °C to 85 °C operating range:
