Product Description
"The RJ401 is used to switch on a circulation pump when a specified temperature is reached and to stop the pump when the temperature falls by the specified hysteresis.
Example application:Automatic activation of the pump when the set temperature is reachedAutomatic switching on of the boiler when the temperature of the water in the hot water storage tank fallsTECHNICAL PARAMETERSPower supply: 230 V ACConsumption: up to 0.5 WControl range: +20°C to +80°CHysteresis: +2°C to +35°COutput (potential-free contacts): relay, 5 A/250 V ACProtection class: IP20Temp.
sensor: 1Operating temperature: 0°C to +50°C"
