| PartNumber | H12WD4890-10 | H12WD4890G | H12WD4890 |
| Description | Solid State Relays - Industrial Mount PM IP00 SSR, 660VAC 90A, DC In, RN | Solid State Relays - Industrial Mount SSR 90A 660VAC DC w/LED | Solid State Relays - Industrial Mount 90A 660VAC DC |
| Manufacturer | Crydom Co. | Crydom Co. | Crydom Co. |
| Product Category | Solid State Relays | Solid State Relays | Solid State Relays |
| Series | H12WD | H12WD | H12WD |
| 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 | AC, Zero Cross | AC, Zero Cross |
| Supplier Device Package | - | - | - |
| Voltage Input | 4 ~ 32VDC | 4 ~ 32VDC | 4 ~ 32VDC |
| Circuit | SPST-NO (1 Form A) | SPST-NO (1 Form A) | SPST-NO (1 Form A) |
| On State Resistance Max | - | - | - |
| Voltage Load | 48 ~ 660 V | 48 ~ 660 V | 48 ~ 660 V |
| Relay Type | Relay | Relay | Relay |
| Load Current | 90A | 90A | 90A |
| Product | - | Power Relays | Power Relays |
| Mounting Style | - | Panel | Panel |
| Maximum Operating Temperature | - | + 80 C | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Control Voltage Range | - | 4 VDC to 32 VDC | 4 VDC to 32 VDC |
| Load Voltage Rating | - | 48 VAC to 660 VAC | 48 VAC to 660 VAC |
| Load Current Rating | - | 90 A | 90 A |
| Input Current | - | 7 mA to 12 mA | 7 mA to 12 mA |
| Type | - | - | Heavy Duty |
| Contact Form | - | - | SPST (1 Form A) |
| Pd Power Dissipation | - | - | 0.5 W |