Electronic Power Relays

Crydom Brand: Crydom

Electronic power relays with optically separated SCR outputs for high switching loads in industrial applications.

  • 'Hockey Puck' standard industrial housing for chassis or body-cooling assembly
  • AC or DC control
  • Zero-crossing (resistive loads) or random fire switching (inductive loads) output
Description Image Product Buy Pricing (Ex VAT) Type Input Voltage Contact Configuration Switching Voltage Width Height Maximum Temperature Min. temperature
Crydom H12WD4890 Solid State Relay 4-32VDC
Crydom H12WD4890 Solid State Relay 4-32VDC
Standard range
Order code: 50-0883
MPN: H12WD4890

Despatched within 4 working days - 13 in stock
1+ £114.56
Price per unit Ex VAT
SSR 4 to 32 VDCV SPST-NO 4-32VDC 45.7mm 23mm +80°C -40°C
Crydom H12WD4850 Solid State Relay 50A 4-32VDC
Crydom H12WD4850 Solid State Relay 50A 4-32VDC
Standard range
Order code: 50-0884
MPN: H12WD4850

Despatched within 4 working days - 116 in stock
1+ £66.98
Price per unit Ex VAT
SSR 4 to 32 VDCV SPST-NO 4-32VDC 45.7mm 23mm +80°C -40°C
Control voltage4 to 32v DC4 to 32v DC
Load current90A50A
Surge current1200A625A
Switching voltage48 to 660 V AC48 to 660 V AC
Dimensions L x W x H58.4 x 45.7 x 23mm58.4 x 45.7 x 23mm
Ambient temperature–40°C to +80°C–40°C to +80°C


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