A4850 Solid State Relay - Single Phase 50A 90-280VAC Control, 48-530VAC Load - Perfect for Industrial Automation & HVAC Systems
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Product Description
Crydom A4850, Solid State Relay, Single Phase 90-280VAC Control, 50A, 48-530VAC Load
Features
- Ratings from 25A to 125 Amp @ 48-480VAC
- 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 | A4850 |
| Switching Type | Zero Crossing |
| ROHS | Yes () |
| Control Voltage | 90-280VAC |
| Load Current | 50 Amp (rms) |
| Surge Capability | 597 Amp (peak) |
| Special Feature | None |
| Mounting Style | Panel Mount |
| Load Voltage Range | 48-530VAC |
| EMC Compliant | Level 3 |
| Termination Style | Screw |
| Unit Weight | 75g |
| Factory Pack Qty | 20 |
Datasheet
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design
App Notes
- 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
