Description
The Belimo S1A Auxiliary Switch is an additional part suitable for damper and rotary actuators in HVAC systems. The fixed-type SPDT switch provided in this actuator enables switching at any point along the range of motion and is suitable for signaling positions or for performing certain switching operations. The S1A can switch a current range of 1mA to 3A and this improves compatibility of HVAC systems. Such security elements as Protection Class II of reinforced insulation, as well as the environmental protection rating of IP54, contribute to efficient work in extreme weather conditions.
