Danfoss 037H3069 Auxiliary Contact 1 NO + 1 NC

The Danfoss 037H3069 Auxiliary Contact is among the most versatile electrical components, which is used to supplement the functionality of an HVAC system. The auxiliary contact 1 normally open and 1 normally closed contact allows it to be applied in a variety of control and signaling configurations. It can be applied within a temperature range of -25°C to 55°C and has an effective current range up to 10A with a maximum voltage of 690V. The clip-on mounting design makes the installation process easy, thereby ensuring a well and reliable connection. Primarily developed for the cooperation of Danfoss relays and contactors, 037H3069 features extra switching possibilities and provides back-feeding into the operational status of HVAC systems.