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G7Z-4A-02Z

Description
Power Relays
File Size342KB,10 Pages
ManufacturerOMRON
Websitehttps://www.omron.com
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G7Z-4A-02Z Overview

Power Relays

Power Relays
G7Z
Multi-pole Power Relay for Carrying and Switching
Contactor Current Range of 40 A at 440 VAC
• 40 A can be carried and switched on each of 4 poles.
• Possible to reach a maximum load capacity of 160 A when
using 4-pole parallel connections.
• EN 60947-4-1 certification for mirror contact mechanisms
has been obtained by using a combination of the relay and
auxiliary contact blocks.
• Typical applications: high current or high inrush power
supplies, commercial and industrial.
• RoHS compliant.
Model Number Structure
Model Number Legend
Relay with Auxiliary Contact Block
G7Z-
@
-
@ @
1
2 3
1. Relay Contact Configuration
4A: 4PST-NO
3A1B: 3PST-NO/SPST-NC
2A2B: DPST-NO/DPST-NC
2. Contact Configuration of Auxiliary Contacts
20: DPST-NO
11: SPST-NO/SPST-NC
02: DPST-NC
3. Contact Mechanism of Auxiliary Contacts
Z: Bifurcated crossbar contact
Auxiliary Contact Block
G73Z-
@ @
1 2
1. Contact Configuration of Auxiliary Contacts
20: DPST-NO
11: SPST-NO/SPST-NC
02: DPST-NC
2. Contact Mechanism of Auxiliary Contacts
Z: Bifurcated crossbar contact
Configuration
Structure
Classification
Relay with Auxiliary Contact Block 4 poles +
2 poles
Contact configuration
Relay
Auxiliary Contact
Block
4PST-NO
DPST-NO
SPST-NO/SPST-NC
DPST-NC
DPST-NO
SPST-NO/SPST-NC
DPST-NC
DPST-NO
SPST-NO/SPST-NC
DPST-NC
DPST-NO
SPST-NO/SPST-NC
DPST-NC
Screw terminals
(See notes 1 and 2)
3PST-NO/SPST-NC
DPST-NO/DPST-NC
Auxiliary Contact Block
2 poles
G7Z-4A-20Z
G7Z-4A-11Z
G7Z-4A-02Z
G7Z-3A1B-20Z
G7Z-3A1B-11Z
G7Z-3A1B-02Z
G7Z-2A2B-20Z
G7Z-2A2B-11Z
G7Z-2A2B-02Z
G73Z-20Z
G73Z-11Z
G73Z-02Z
Note: 1.
Relay contact terminals are M5, and the coil terminals are M3.5.
2.
Auxiliary contact block terminals are M3.5.
Power Relays
G7Z
329

G7Z-4A-02Z Related Products

G7Z-4A-02Z G7Z G7Z-2A2B-20Z G7Z-3A1B-11Z G7Z-4A-11Z G7Z-2A2B-02Z G7Z-4A-20Z G7Z-2A2B-11Z G7Z-3A1B-02Z G7Z-3A1B-20Z
Description Power Relays Power Relays Power Relays Power Relays Power Relays Power Relays Power Relays Power Relays Power Relays Power Relays
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