Lennox 12J17 Relay 319847-401 this assembly enables dynamic stabilization

this assembly enables dynamic stabilization and accurate positioning of D-3000 Series damper actuators

UV Resistance: Sunlight-resistant brown PVC jacket provides durability in various installation environments

leak-proof brazing in field installations and is equipped with a 30" capillary tube to allow for flexible mounting and accurate sensing bulb placement

It utilizes the same wiring footprint for low voltage fan coil control

For higher horsepower motor loads

Lennox 12J17 Relay 319847-401 this assembly enables dynamic stabilizationThe Lennox 12J17 Relay is a heavy duty 24V DPDT N O Sequencer Relay engineered for precision timing in electric heat applications and furnace blower control. This genuine OEM component, also identified as Lennox 104284 02, utilizes a thermal sequencer design with a voltage compensated PTC (Positive Temperature Coefficient) heater. The double pole, double throw (DPDT) configuration with normally open contacts ensures reliable staging of heating