540-100 | Siemens Terminal Box Controller For HVAC Electronic Output Systems Used and energy systems

and energy systems

and robust load-stability performance

Brand Allen-Bradley Series 440N Part Number 440N-Z21S16H Switching distance 15 mm Actuator included Yes Housing material Plastic Safety category 4 Supply voltage 24V DC Actuator type Coded Sensor principle RFID Connection type M12

Volts/Hertz Digital Inputs 7 sink/source Digital Outputs 1 open output

540-100 | Siemens Terminal Box Controller For HVAC Electronic Output Systems Used and energy systemsDescription The Siemens 540 100 Terminal Box Controller provides stable electronic output HVAC regulation across a controlled low voltage range. It supports reliable performance in building and industrial environments where precise terminal box operation is required. Technical Specifications Condition New Never Used Surplus Brand Siemens Category HVAC Part Number 540 100 Subcategory HVAC Control System Board Type Terminal Box Controller Output Type