RWF55.50A9 - Siemens Combustion RWF55.50A9 - Universal Controller With 3-Position And
Item #:
SIERWF55.50A9
Product Info
Siemens Combustion
RWF55.50A9
Universal controller with 3-position and analog output, Modbus interface, setpoint changeover, setpoint shifting, outdoor air reset, limit comparator, 120/230V, thermal shock protection