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The Siemens GMA226
critical for protecting 6-ton air handlers and heat pumps
direct replacement for the 8021206067
this SPST (Single Pole Single Throw) switch features a normally open (NO) contact configuration
Siemens Building Technology ZM101/A Control 319847-401 The Siemens GMA226The Siemens Building Technology ZM101 A is a specialized terminal housing for magnetic valves, functioning as a high precision signal transducer and power amplifier. Engineered for refrigeration and HVACR control, this interface module converts a standard 0 10Vdc positioning signal into a 0 20V phase cut output, providing the necessary torque and speed for refrigerant valves. With a maximum output power of 40W and an IP54 protection rating, it is
US$ 104.00
US$ 123.00
US$ 50.00
