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Product Index :: Safety Solutions :: Forcibly Guided Relays

G7Z Power Relay


G7Z Power Relay

 

Download Product Brochure

* Ordering information
* Specifications
* Configurations
* Dimensions, and etc

 

  can be found in our PDF brochure.
 

 

 

Multi-pole Power Relay for Contactor Current Range Capable of Carrying and Switching 40 A at 440 VAC

  • One pole, 40 A can be carried and switched.

  • The maximum load capacity of 160 A when using 4-pole parallel connections.

  • All materials used are compliant with the RoHS Directive.

  • EN 60947-4-1 certification for mirror contact mechanisms has been obtained by using a combination of the relay and auxiliary contact blocks.

  • A design with a small number of openings makes it difficult for dust or foreign matter to enter.

  • Ideal for supply power to industrial inverters, servo drivers, and other devices, and switching power to motors and other equipment.

Features

 

High-capacity Power Relays for Use in Contactor Current Ranges

 

Customers want to use contactors with greater ease for AC 1 class (IEC load) switching, and the G7Z Power Relays were developed to meet those needs. As the
No.1 leader in production performance in Relays, OMRON has implemented crossover technologies for the new design of the G7Z.

 

G7Z Power Relay Dimensions


Along with providing switching in the conventional contactor range of 40 A with the size and convenience of a conventional relay, we have also achieved an ecological
relay -- the user-friendly, high-capacity G7Z.

 

Expansion of relay range

 

 

High Capacity and High Insulation

Continuously apply 40 A at 440 VAC, or apply up to a maximum of 160 A by using 4-pole parallel connections for full power application.*

The Relays are highly insulated to support load switching of 40 A at 440 VAC.

 

*Always consult with your OMRON representative before using the maximum current of 160 A.

 

Compact Size

By downsizing of approximately 40% volume compared with contactors*, G7Z Power Relay contributes to space savings in control panels.

 

* IEC-AC1 50-A specifications

 

Safety Function with Mirror Contacts

EN 60947-4-1 certification for mirror contact mechanisms has been obtained by
using a combination of a relay and auxiliary contact blocks (5 VDC, 1 mA), enabling application in feedback circuits of safety circuits.

 

Low Noise and Low Power Consumption

Low noise of approx. 70 dB compared with the approx. 100 dB for contactors.*

Low power consumption of less than 4 W DC. Environmentally friendly specifications.

 

* IEC-AC1 50-A specifications

 

DIN Track Mountable

The Power Relay can be easily mounted right on a DIN Track.

DIN Track Mounting

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G7SB

Low profile Relays with low power consumption.