| PartNumber | A2490-B | A2490-10 | A2490 |
| Description | Solid State Relays - Industrial Mount PM IP00 SSR 280VAC /90A,90-280V,ZC,NC | Solid State Relays - Industrial Mount PM IP00 SSR 280VAC /90A,90-280VAC,RN | Solid State Relays - Industrial Mount PM IP00 SSR 280VAC /90A,90-280VAC,ZC |
| Manufacturer | Crydom Co. | Crydom Co. | Crydom Co. |
| Product Category | Solid State Relays | Solid State Relays | IC Chips |
| Series | 1 | 1 | 1 |
| Packaging | Bulk | Bulk | Bulk |
| Termination Style | Screw Terminal | Screw Terminal | Screw Terminal |
| Package Case | Hockey Puck | Hockey Puck | Hockey Puck |
| Mounting Type | Chassis Mount or Panel Mount | Chassis Mount or Panel Mount | Chassis Mount or Panel Mount |
| Output Type | AC, Zero Cross | AC | AC, Zero Cross |
| Supplier Device Package | - | - | - |
| Voltage Input | 90 ~ 280VAC | 90 ~ 280VAC | 90 ~ 280VAC |
| Circuit | SPST-NC (1 Form B) | SPST-NO (1 Form A) | SPST-NO (1 Form A) |
| On State Resistance Max | - | - | - |
| Voltage Load | 24 ~ 280 V | 24 ~ 280 V | 24 ~ 280 V |
| Relay Type | Relay | Relay | Relay |
| Load Current | 90A | 90A | 90A |