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PC Therm02-784 Warszawa, Poland
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Temperature controllers
Temperature controller RET-62/OS/
Z1/W100/P1
- ON/OFF control with hysteresis
- 1 relay
- DIN rail housing
Net price: €
Product description
Controller in DIN rail housing for Pt-100 sensors, -50...+100°C, with 1 relay. ON/OFF control.
Special version can be ordered with clock input allowing a periodical change of set value.
Possible control manners:
- temperature meter with one threshold
- ON/OFF temperature control
- additional clock input
RET-62 is a microprocessor temperature controller with linear control characteristic.
Version with 1 relay performs ON/OFF control with hysteresis.
Version with two relays is a three-state controller or a meter with independent signaling of overrun of two set temperature thresholds.
RET-62 measures temperature with a PT-100 sensor attached with a triple conductor.
The controller software compares measured temperature with set values. Results of this comparison are control signals switching relays according to the controller configuration settings.
When relays are on, it is signaled with light-emitting diodes on the front panel. Values of temperature and other parameters are being shown on a three-digit display.
RET-62 is designed to control temperature in rooms, cooling chambers, dryers, bakeries, pressure plates etc., or to signal set temperature thresholds overrun.
This controller cannot be used as a protective controller for other devices.
Specifications
| Inputs: | Pt-100 sensor |
| Measurement range: | -50...+100°C |
| Resolution: | 0,1°C |
| Accuracy: | max. error+/-0,5% FS |
| Relay outputs: | 1 relay 4A/250V AC |
| Power supply: | 230V AC, -15/+10 %, 50 Hz |
| Rated wattage: | 4,5 VA |
| Display: | 3-digid LED, red |
| Housing type and dimensions: | DIN rail housing; external dimensions: 71x91x58mm |
| Degree of protection: | IP 20 |
| Class: | II, proof voltage 3750V |
| Signalling: | Detected damage or error, relay activity |
| Working conditions: | Ambient temperature 5…40ºC, Ambient relative humidity 0...85% |