G7Z
Cost-efficient solution for switching power to motors and other types of equipment
The G7Z series provides a versatile, space-saving design, and cost-efficient solution for power switching in safety circuits for motors, industrial inverters and universal power supplies (UPS). With highly isolated contacts, the G7Z supports a load switching of 40A with power consumption less than 4 watts, reducing your costs over the entire life cycle of your machine. Its small form factor saves critical real estate while helping to maintain the safe operation of your equipment.
- Switching current 160 A (40 A rating / 4-pole / IEC-AC1)
- Switching voltage 440 VAC
- Safety function with mirror contacts in various configurations
- Power consumption less than 4 Watts
- Low Switching Noise (70 dB)
Technical Specifications
| Type | Heavy Duty Relay |
| Terminal Type | Screw (Coil: M3.5, Contact: M5.0), Auxiliary Contact Block: Screw (M3.5) |
| Contact Configuration | 4 Pole Single Throw (PST)-Normally Open (NO), Auxiliary Contact Block: Double Pole Single Throw (DPST)-Normally Closed (NC) |
| Spare Parts | G73Z-02Z |
| RoHS Compliant | Yes |
| Operating Temperature [Min] | -25 ºC |
| Operating Temperature [Max] | 60 ºC |
| DC Coil Voltage | 24 V |
| Rated Resistive Load Current at 440 VAC Voltage (Normally Open (NO)) | 40 A |
| Rated Resistive Load Current at 110 VDC Voltage (Normally Open (NO)) | 5 A |
| Rated Resistive Load Current at 440 VAC Voltage (Auxiliary Contact Block) | 1 A |
| Rated Resistive Load Current at 110 VDC Voltage (Auxiliary Contact Block) | 0.5 A |
| Rated Inductive Load Current at 440 VAC Voltage (Normally Open (NO)) | 22 A |
| Rated Inductive Load Current at 440 VAC Voltage (Auxiliary Contact Block) | 0.5 A |
| AC Switching Voltage [Max] | 480 V |
| DC Switching Voltage [Max] | 125 V |
| AC Switching Voltage (Auxiliary Contact Block) [Max] | 480 V |
| DC Switching Voltage (Auxiliary Contact Block) [Max] | 125 V |
| Switching Current (Normally Open (NO)) [Max] | 40 A |
| Switching Current (Auxiliary Contact Block) [Max] | 1 A |
| Resistive Switching Power (Normally Open (NO)) [Max] | 17600 V·A |
| Resistive Switching Power (Normally Open (NO)) [Max] | 550 W |
| Resistive Switching Power (Normally Open (NO) with Auxiliary Contact Block) | 440 V·A |
| Resistive Switching Power (Normally Open (NO) with Auxiliary Contact Block) | 55 W |
| Inductive Switching Power (Normally Open (NO)) [Max] | 9680 V·A |
| Inductive Switching Power (Auxiliary Contact Block) [Max] | 220 V·A |
| Load Current at 24 VDC Voltage [Min] | 2 A |
| Load Current at 5 VDC Voltage (Auxiliary Contact Block) [Min] | 1 mA |
| Approximate Power Consumption | 3.7 W |
Why Proax for Omron G7Z-4A-02Z DC24?
Proax is an authorized distributor of Omron G7Z-4A-02Z DC24. We are Omron’s largest distributor in Canada. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | G7Z4A02ZDC24 |
| Pack Size | 1 |
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