Crydom D4850

Crydom Relay; SSR; Zero-Switching; SPST-NO; Cur-Rtg 50A; Ctrl-V 4-32DC; Vol-Rtg 80-530AC
Mfr. Part#:

Allied Stock#: 70130438


RoHS Compliant partRoHS Compliant Part

Pricing (USD) & Availability
Standard Pricing
$59.34 (Each)

135 can ship immediately.

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Minimum Quantity: 1 |  Multiples Of: 1

50 A (RMS) Current Rating Panel Mounting Solid State Relay

10-125 Amp; 120, 240 VAC; AC Output
Featuring state-of-the-art surface mount technology, these SPST-NO relays deliver proven reliability in the most demanding applications. Output consists of an SCR AC switch with internal snubber and is available in zero-cross, random turn-on (phase controllable) versions with either AC or DC input (coil) control. Operating Temperature Range: –30°C to 80°C. Isolation Voltage (V RMS ): 4000. Options Available on Special Order: Normally closed (Form B), 400 Hz operation and 24 VAC input (18-36 VAC).

  • AC or DC Control, SCR AC Output
  • Zero Voltage Switching
  • Panel Mount
  • UL, CSA, VDE Approved
    2.5-125 Amp; 120/240, 480 VAC; AC Output

  • Zero Voltage and Random Turn-On Switching
  • Panel Mount
  • Internal Snubber
  • 600 V Transient Capability
  • Outputs Normally Open
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