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The Belimo S2A/500GR Auxiliary Switch is specifically engineered to augment HVAC and industrial systems. Featuring two SPDT contacts, this device ensures reliable and flexible operation.
Ideal for controlling HVAC system components such as fans, dampers, and actuators. It can also serve in industrial automation for interfacing with various sensors and switches.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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