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Solid-state relays

MOAC1 and MOAC2 solid-state AC relays; MODC1 and MODC2 solid-state DC relays

MOAC1, MOAC2 solid-state AC relays

Distinctive features:
  • Galvanic isolation input–output.
  • Switched AC voltage 24–240 V.
  • Switched current – up to 4 A.
  • Switching on and off at the zero crossing of the voltage.
  • MOAC1 – for PCB mounting.
  • MOAC2 – additional fixing by screw.
  • Monolithic construction with high mechanical strength.
  • Sealed, dust- and moisture-proof.
  • No mechanical contacts.
  • Unlimited switching life.
  • Compatible with 5, 9, 15, 24 and 27 V logic.
  • Status shown on an LED.
  • Mechanically compatible with Grayhill 70G modules and the CRYDOM MP and OPTO-22 series.

Datasheet for the MOAC1 and MOAC2 solid-state relays, PDF 147 kB



MODC1, MODC2 solid-state DC relays

Distinctive features:
  • Monolithic construction with high mechanical strength.
  • Built-in heatsink.
  • Galvanic isolation input – output.
  • Sealed, dust- and moisture-proof.
  • No mechanical contacts.
  • Unlimited switching life.
  • Compatible with 5, 9, 15, 24 and 27 V logic.
  • High sensitivity (better than 0.5 mA).
  • MODC1 – for PCB mounting.
  • MODC2 – additional fixing by screw.
  • Status shown on an LED.
  • Mechanically compatible with Grayhill 70G modules.

Datasheet for the MODC1 and MODC2 solid-state relays, PDF 339 kB