RT850T-240 | SOLID STATE RELAY FOR ELECTRIC HEAT WITH BUILT-IN TRANSFORMER 208- 240/2 4V | Resideo

SOLID STATE RELAY FOR ELECTRIC HEAT WITH BUILT-IN TRANSFORMER 208- 240/2 4V

Application

The RT850T Solid State Relay is designed to control a line voltage resistive load from a 24V control signal or dry contact. The relay is equipped with an LED for visual confirmation of load switching and can be used with a shortcycled thermostat (15 seconds) to provide precise temperature control. The RT850T has a built-in 24 V transformer and is compatible with 2-wire mechanical or battery-operated thermostats as well as 3-wire (R,C,W) thermostats.

Specifications

Voltage (VAC):208, 240, 347

Resistive load (A): 23

Control signal: 24 VAC / 40 mA

Guaranteed OFF signal: Voff  5 VAC

Transformer ratings: 24 VAC / 1.2 VA / Class 2
Ambient operating temp.: -4°F to 140°F (-20°C to 60°C)
Ambient storage: -40°F to 175°F (-40°C to 80°C)
Humidity limits: 0 to 95% non-condensing
Net weight: 1 lb. 3 oz. (552 g)
Terminal wire size: 12 AWG