| PartNumber | D1240-B | D1240 | D1240-10 |
| Description | Solid State Relays - Industrial Mount PM IP00 140VAC/40A , 3-32VDC In,ZC,NC | Solid State Relays - Industrial Mount 40A 120V DC | Solid State Relays - Industrial Mount 40A 120V DC |
| Manufacturer | Sensata | Sensata | Sensata |
| Product Category | Solid State Relays - Industrial Mount | Solid State Relays - Industrial Mount | Solid State Relays - Industrial Mount |
| RoHS | Y | Y | Y |
| Control Voltage Range | 3 VDC to 32 VDC | 3 VDC to 32 VDC | 3 VDC to 32 VDC |
| Mounting Style | Panel | Panel | Panel |
| Relay Contact Form | 1 Form A (SPST-NO) | 1 Form A (SPST-NO) | 1 Form A (SPST-NO) |
| Load Voltage Rating | 24 VAC to 140 VAC | 24 VAC to 140 VAC | 24 VAC to 140 VAC |
| Load Current Rating | 40 A | 40 A | 40 A |
| Input Current | 3.4 mA to 24 mA | 7 mA to 12 mA | 7 mA to 12 mA |
| Output Type | SCR | SCR | SCR |
| IP Rating | IP00 | IP00 | IP00 |
| Series | Series 1 | Series 1 | Series 1 |
| Contact Form | SPST (1 Form A) | SPST (1 Form A) | SPST (1 Form A) |
| Package / Case | Hockey Puck | Hockey Puck | Hockey Puck |
| Product | SSR - Solid State Relays | SSR - Solid State Relays | SSR - Solid State Relays |
| Termination Style | Screw | Screw | Screw |
| Type | Controller | Controller | Controller |
| Brand | Crydom | Crydom | Crydom |
| Product Type | SSR - Solid State Relays | SSR - Solid State Relays | SSR - Solid State Relays |
| Factory Pack Quantity | 20 | 20 | 20 |
| Subcategory | Relays | Relays | Relays |
| Unit Weight | 2.642020 oz | 2.642020 oz | 2.642020 oz |
| Pd Power Dissipation | - | 500 mW | 500 mW |