Immersion temperature controller, AC 230 V, 3-position output

Description

Compact electronic controller with immersion type temperature sensor and setting unit combined in one device. It is designed for installation directly onto the plant. Only the wires for mains connection and controller output need to be laid. Supplied with protection pocket for indirect temperature sensing.Application:Modulating temperature controller, with 3-position control signal and auxiliary relay. The RLE132 is ideally suited for control of the following heating plants:Domestic hot water temperatureFlow temperature controlCalorifiers or heat exchangersFeatures:Values for both normal and reduced temperature can be setSetpoint changeover via external contact or time switchOptional legionella functionAuxiliary digital output for heat demandConnection for remote setting unitMinimum limitation of boiler return temperatureMinimum or maximum limitation of the return temperaturePI control (selectable)Service mode

Caractéristiques techniques