Omron G73Z 1 Way 110V ac, 440 V ac Chassis Power Relay, for use with G7Z Relay

This power relay is a chassis-mounted switching device designed for control and protection duties within automation and electrical systems. It operates with alternating current coils and pairs a single switching contact with a screw-terminal Interface to provide straightforward integration into control panels and equipment that require a Compact relay compatible with G7Z relay arrangements.

• 1A contact rating for low-current switching applications
• 110V AC Coil option supports standard control voltages
• 440V AC Coil option for higher-voltage control circuits
• Single-contact configuration simplifies circuit design
• Screw terminals for secure, serviceable electrical connections
• Chassis mount format for fixed panel installation

• Suitable for relay replacement in control cabinets using G7Z relays
• Ideal for low-current signal switching in automation systems
• Used for Interface duties between control logic and actuators
• Can be used for laboratory and test bench switching arrangements
• Suitable for retrofit work in electrical assemblies requiring screw terminals

The contact is rated at 1A, appropriate for signalling and low-current control circuits rather than mains power switching.

Connections use screw-type terminals, allowing firm wiring and straightforward replacement or maintenance with Basic tools.

Yes, it is designed for chassis mounting, enabling secure attachment within panels or enclosures for stationary installations.

The relay is available for operation at 110V AC and 440V AC Coil voltages, allowing selection to match control supply levels.