Carlo Gavazzi Solid State Relay 1-Phase Zero-Cross Monitoring RA23110H06PCS

Carlo Gavazzi Solid State Relay 1-Phase Zero-Cross Sense System Monitoring, Control: 20-32VDC, Operational: 230VAC, 110A, Alarm: PNP NC.

The system monitoring solid state relay (sense relay) provides an alarm output in the event of a circuit failure. Internal circuits monitor: line voltage/line current, correct functioning of the SSR, SSR input status. The relay is designed for applications where immediate fault detection is required. A red LED indicates an alarm, a green LED indicates DC control supply OK (half LED light intensity) resp. relay switched ON (full LED light intensity).

General Characteristics

• System (line and load) monitoring relay.
• Zero switching.
• Rated operational current: 25, 50, 90 and 110 AACrms.
• Rated operational voltage: 120, 230, 400 and 480 VACrms.
• High surge current capability.
• Alarm output signal.
• LED indication for alarm and supply.