Zander Aachen DHC Timer and Control Relay

Zander Aachen DHC Timer and Control Relay

Code: DHC
Brand: Zander Aachen

The DHC motor protection relay is a temperature monitoring relay for electro motors. It evaluates the resistance values of the PTC resistor integrated in the motor coil. A zero-voltage safe electronic restart interlock ensures that the relay will remain locked upon activation even in the event of power failure, i.e. an uncontrolled restart will be avoided.

The advantages are a high degree of safety because of the restart interlock and closed circuit principle. Multiple sensor resistances can be connected to a relay. When the normal temperature is reached, the motor is started via a built-in acknowledgement button.

ApplicationsMotorprotection on machine tools,
compressors, conveyor belts
Supply voltageAC 24 V
Output1 NO
Max. switching capacity relays outputAC 250 V; 5 A; 1250 VA
Operating range1.65 - 4.0 kOhm
Reset / acknowledgementKey at the front
LED displayStand by (green)
overtemperature/relay contact (red)
Width x height x depth22.5 x 99 x 114 mm

Zander Aachen Datasheets

Country & Language File Name Download Link
United States (English) Zander-Aachen-EN_42085.pdf Download

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