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The CKR Series is a family of 22.5mm wide DIN Rail Mount Solid State Relays with ratings from 10 to 30 Amps at 280, 530 and 660 VAC.

Main features of the CKR Series AC Output relays include:

  • Slim 22.5mm package
  • Back-to-back SCR output for heavy industrial loads
  • LED input status indicator
  • AC or DC control input
  • Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output
Part NumberControl Voltage RangeMaximum Load CurrentOperating Voltage Range
CKRA2420110-280 VAC20 A24-280 VAC
CKRA2430E18-36 VAC30 A24-280 VAC
CKRA4830110-280 VAC30 A48-530 VAC
CKRB483090-140 VAC30 A48-530 VAC
CKRD24104-32 VDC10 A24-280 VAC
CKRD2410-104-32 VDC10 A24-280 VAC
CKRD24204-32 VDC20 A24-280 VAC
CKRD24304-32 VDC30 A24-280 VAC
CKRD2430-104-32 VDC30 A24-280 VAC
CKRD48204-32 VDC20 A48-530 VAC
CKRD48304-32 VDC30 A48-530 VAC
CKRD60304-32 VDC30 A48-660 VAC

For obsolete part numbers, consult the Discontinued Products Cross-Reference file for replacement part number.

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