Siemens Building Technology 331-2976 Actuator 318172-701 this 10k ohm thermistor provides
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Description
Siemens Building Technology 331 2976 Actuator 318172 701 this 10k ohm thermistor provides this 10k ohm thermistor provides real time resistance feedback to your BAS (Building Automation System) this modulating zone valve is a drop in solution for contractors seeking a 3 4 inch HVAC zone valve that balances high performance flow with reliable fail safe operation