| PartNumber | G7Z-3A1B-11Z DC24 | G7Z-3A1B-11Z DC12 | G7Z-3A1B-02Z DC12 |
| Description | General Purpose Relays RELAY W/AUX CONTACT BLOCK 24 VDC | General Purpose Relays RELAY W/AUX CONTACT BLOCK 12 VDC | General Purpose Relays RELAY W/AUX CONTACT BLOCK 12 VDC |
| Manufacturer | Omron | Omron | Omron |
| Product Category | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| RoHS | Y | Y | Y |
| Product | Power Relays | Power Relays | Power Relays |
| Type | High Current | - | - |
| Coil Voltage | 24 VDC | 12 VDC | 12 VDC |
| Relay Contact Form | 3 Form A (3PST-NO), 1 Form B (SPST-NC) | 3 Form A (3PST-NO), 1 Form B (SPST-NC) | 3 Form A (3PST-NO), 1 Form B (SPST-NC) |
| Contact Current Rating | 40 A | 40 A | 40 A |
| Contact Termination | Screw | - | - |
| Mounting Style | Panel | - | - |
| Mounting Type | Bracket | - | - |
| Switching Voltage | 480 VAC, 125 VDC | 480 VAC, 125 VDC | 480 VAC, 125 VDC |
| Coil Termination | Screw | - | - |
| Coil Type | Non-Latching | Non-Latching | Non-Latching |
| Coil Resistance | 156 Ohms | - | - |
| Coil Current | 154 mA | - | - |
| Contact Material | Silver Alloy (Ag) | - | - |
| Series | G7Z | G7Z | G7Z |
| Length | 62 mm | - | - |
| Width | 45 mm | - | - |
| Height | 84 mm | - | - |
| Contact Form | 3PST (3 Form A), SPST (1 Form B) | 3PST (3 Form A), SPST (1 Form B) | 3PST (3 Form A), SPST (1 Form B) |
| Maximum Switching Current | 40 A, 25 A | - | - |
| Power Consumption | 3.7 W | 3.7 W | 3.7 W |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Product Type | General Purpose Relays | General Purpose Relays | General Purpose Relays |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Relays | Relays | Relays |
| Part # Aliases | G7Z3A1B11ZDC24 | G7Z3A1B11Z12DC G7Z3A1B11ZDC12 | G7Z3A1B02ZDC12 |
| Unit Weight | 11.640407 oz | 11.640407 oz | 11.640407 oz |