R811 Solid State Relays with Heat Sink and Mounting Cover

Viconics’ R811 power switches have been designed to provide safe and reliable and operation in proportional electric heat applications. They are composed of an R805 solid state relay, a high efficiency heat sink, and a 4” x 4” mounting plate, and is particularly well suited to control electric baseboard heaters. 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
	Mounting cover to install in a 4” x 4” electrical box
	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