| PartNumber | D2440-B | D2440-10 | D2440 |
| Description | Solid State Relays - Industrial Mount 40A 240VAC DC | Solid State Relays - Industrial Mount 40A 240VAC DC | Solid State Relays - Industrial Mount 40A 240VAC DC |
| Manufacturer | Sensata | Crydom Co. | Crydom Co. |
| Product Category | Solid State Relays - Industrial Mount | Solid State Relays | IC Chips |
| RoHS | Y | - | - |
| Mounting Style | Panel | Panel | Panel |
| Relay Contact Form | 1 Form A (SPST-NO) | - | - |
| Load Voltage Rating | 24 VAC to 280 VAC | 24 VAC to 280 VAC | 24 VAC to 280 VAC |
| Load Current Rating | 40 A | 40 A | 40 A |
| Input Current | 13 mA | 7 mA to 12 mA | 7 mA to 12 mA |
| Output Type | SCR | AC | AC, Zero Cross |
| IP Rating | IP00 | - | - |
| Series | D | 1 | 1 |
| Contact Form | SPST (1 Form A) | SPST (1 Form A) | SPST (1 Form A) |
| Package / Case | Hockey Puck | - | - |
| Product | SSR - Solid State Relays | Power Relays | Power Relays |
| Termination Style | Screw | Screw Terminal | Screw Terminal |
| Type | Controller | Controller | Controller |
| Brand | Crydom | - | - |
| Pd Power Dissipation | 500 mW | - | - |
| Product Type | SSR - Solid State Relays | - | - |
| Factory Pack Quantity | 40 | - | - |
| Subcategory | Relays | - | - |
| Unit Weight | 2.642020 oz | - | - |
| Packaging | - | Bulk | Bulk |
| Package Case | - | Hockey Puck | Hockey Puck |
| Mounting Type | - | Chassis Mount or Panel Mount | Chassis Mount or Panel Mount |
| Supplier Device Package | - | - | - |
| Voltage Input | - | 3 ~ 32VDC | 3 ~ 32VDC |
| Circuit | - | SPST-NO (1 Form A) | SPST-NO (1 Form A) |
| On State Resistance Max | - | - | - |
| Voltage Load | - | 24 ~ 280 V | 24 ~ 280 V |
| Relay Type | - | Relay | Relay |
| Load Current | - | 40A | 40A |
| Pd Power Dissipation | - | 0.5 W | 0.5 W |
| Control Voltage Range | - | 4 VDC to 32 VDC | 4 VDC to 32 VDC |