| PartNumber | AQR40A2-S-Z4/6VDC | AQR40A2-S-Z10/18VDC | AQR40A2-S-Z18/28VDC |
| Description | Solid State Relays - Industrial Mount 40A 250VAC 6VDC Screw-term Zero-cros | Solid State Relays - Industrial Mount 40A 250VAC 18VDC Screw-term Zero-cros | |
| Manufacturer | Panasonic | Panasonic | - |
| Product Category | Solid State Relays - Industrial Mount | Solid State Relays - Industrial Mount | - |
| RoHS | Y | Y | - |
| Control Voltage Range | 4 VDC to 6 VDC | 10 VDC to 18 VDC | - |
| Mounting Style | Panel | Panel | - |
| Relay Contact Form | 1 Form A (SPST-NO) | 1 Form A (SPST-NO) | - |
| Load Voltage Rating | 75 VAC to 250 VAC | 75 VAC to 250 VAC | - |
| Load Current Rating | 40 A | 40 A | - |
| Output Type | Triac | Triac | - |
| Packaging | Bulk | Bulk | - |
| Contact Form | SPST (1 Form A) | SPST (1 Form A) | - |
| Product | SSR - Solid State Relays | SSR - Solid State Relays | - |
| Termination Style | Screw | Screw | - |
| Type | Controller | Controller | - |
| Brand | Panasonic Industrial Devices | Panasonic Industrial Devices | - |
| Input to Output Isolation Method | Optocoupler | Optocoupler | - |
| Product Type | SSR - Solid State Relays | SSR - Solid State Relays | - |
| Factory Pack Quantity | 10 | 10 | - |
| Subcategory | Relays | Relays | - |