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322 A17 110V
QRB1C-B080B70A - Photoresistive flame detector
Pre-mounted mounting plate
Zero point correction
Reaction to loss of flame: less than 1s
Siemens SQN90.560A2793 Damper Actuator aux_switch_yes 322 A17 110VSQN90. 560A2793 actuators are designed for driving gas or air dampers of oil or gas burners of small to medium capacity, for load dependent control of the fuel and combustion air volume: Actuator Use: In connection with P PI or PID controllers, such as the RWF40 Directly via the different types of burner controls, such as LOA, LMO, LMG, LFL. In connection with 1 or 2 wire control or 3 position controllers. Specifications: Impact proof and heat