R810 Solid State Relays with Heat Sink
	Viconics’ R810 power switches have been designed for safe and reliable control of electric heat loads. This broad line of value priced products is used by most major North American duct heater manufacturers. The appropriate PWM or pulsed input signal can be provided by a DDC panel or Viconics’ own C1015 or C1025 thermostat. For a.c. fired inputs, a C24 interface board can be used.

Features:

	High efficiency, black anodized heat sink improves heat dissipation
	Available from 240 to 600 Volts A.C., 10 to 75 Amps; single or three phase (two leg)
	Zero-cross firing minimizes interference to other loads
	LED to indicate proper operation
	4000 V RMS voltage isolation
	4-32 V d.c. signal input
	UL and CSA approved

Technical Bulletin	Installation Sheet	Color Brochure