SA SD Series DC and AC Inputs Solid-State Relays

About SA & SD Series DC and AC Inputs—Solid-State Relays from the ATC Diversified Electronics division of Marsh Bellofram Corporation:

  • 15, 25, 40A @ 50-240 VAC Outputs
  • 4 to 32 VDC and 85 to 240 VAC Input
  • LED Operation Indicator (SD Only)
  • Compatible Heat Sinks

HEAT SINK INFORMATION: To achieve the rated output current loads for all ATC solid-state relays, they must be mounted to a heat sink.