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this proportional damper actuator utilizes a 2 to 10 VDC control signal and operates on both 24VAC/DC power
This specific model uses an 'HC' (Medium Temp) charge
OEM ASCO component for proper fit and integration
you can verify the NTC thermistor resistance
Siemens Industrial Controls 49AB11 Contact Kit 320788-704 this proportional damper actuator utilizesThe Siemens 49AB11 Contact Kit is a critical field mountable component for contractors maintaining or upgrading NEMA motor starters and contactors. This high performance 1 N O & 1 N C auxiliary contact kit is engineered for seamless integration with Siemens Innova and heavy duty industrial controls, spanning NEMA sizes 00 through 4. Rated for 600V AC and 10 Amps, it provides reliable side mounting auxiliary contacts for signaling, interlocking, and