CWD4890H, Solid State Relay, Single Phase 4-32VDC Control, 90A, 48-530VAC Load, High Surge Rating w/status LED + Thermal pad
$19.99
Crydom CWD4890H, Solid State Relay, Single Phase 4-32VDC Control, 90A, 48-530VAC Load, High Surge Rating w/status LED + Thermal padFeaturesRatings from 25A to 125 Amp @ 48-600VACSCR output for heavy industrial loadsZero voltage or instantaneous turn-on outputsUL/CSA/VDE Approved, CE Compliant to EN60950-1Improved SEMS screw and washerRedesigned housing with anti-rotation barriersAC…
Crydom CWD4890H, Solid State Relay, Single Phase 4-32VDC Control, 90A, 48-530VAC Load, High Surge Rating w/status LED + Thermal pad
Features
- Ratings from 25A to 125 Amp @ 48-600VAC
- SCR output for heavy industrial loads
- Zero voltage or instantaneous turn-on outputs
- UL/CSA/VDE Approved, CE Compliant to EN60950-1
- Improved SEMS screw and washer
- Redesigned housing with anti-rotation barriers
- AC & DC control types
- Direct bond copper substrate
- EMC compliant to Level 3
- Direct power lead frame
- Epoxy free design
Spec
| Crydom Part Number | CWD4890H |
| Switching Type | Zero Crossing |
| ROHS | Yes (Details) |
| Control Voltage | 4-32VDC |
| Load Current | 90 Amp (rms) |
| Surge Capability | 1350 Amp (peak) |
| Special Feature | LED Status Indicator, High Surge, Thermal Pad |
| Mounting Style | Panel Mount |
| Load Voltage Range | 48-660VAC |
| EMC Compliant | Level 3 |
| Termination Style | Screw |
| Unit Weight | 75g |
| Factory Pack Qty | 20 |
Datasheet
- Product Datasheet
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
Equivalent
See CWD4890H for stocked equivalent
App Notes
- Why Use SSR’s?
- The inside story
- Selecting a SSR
- DC Output SSR’s
- Selecting a Suitable Heatsink
- Use of Thermal Interface Material
- How to Verify the Proper Heatsink
- Effect of Forced Air Cooling
- Fuse Protection of SSR’s
- Overvoltage Protection “P” Option MOV
- SSR Reliability Whitepaper
- 3 Phase Motors and Heating Applications
- 3 Phase Motor Reversing
- How to test a SSR
- SSR Precautions
- SSR Life Expectancy MTBF
- ROHS & Reach Statement
Heatsink
- SSR and Heatsink Assemblies
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