this Class 2 transformer is ideal for driving multiple relays

This genuine part provides the exact tolerance needed for professional-grade service and reliable cold-weather performance

Always check your specific model's wiring diagram to confirm the pressure switch part number

potentially causing damage to the unit before the switch triggers

The ABB OT25F3 is DIN rail mountable and surface mountable

Danfoss 003N7182 Valve 318518-761 this Class 2 transformer isThe Danfoss 003N7182 is a heavy duty AVTA 20 thermostatic water valve designed for professional contractors managing cooling systems and industrial heat exchange processes. Engineered with a rugged brass body and a 3 4 14 NPT connection, this valve provides self acting flow regulation without the need for external power. It utilizes a universal charge sensor with a 78 inch capillary tube, specifically calibrated for a temperature range of 122F to 194F