Belimo LF24-MFT-S-20 Actuator Motor Els PW 17895 using a switch with a

using a switch with a different water column (WC) rating than the factory spec can lead to unsafe combustion or constant lockout

For low water cut-off applications

You should always replace a limit switch with one that has the same reset logic and temperature ratings to ensure the system operates as originally engineered

and resistant to oils and diluted mineral acids

Belimo LF24-MFT-S-20 Actuator Motor Els PW 17895 using a switch with aThe Belimo LF24 MFT S 20 is a high performance spring return actuator engineered for precise control in HVAC systems requiring fail safe operation. Operating on a 24VAC DC power supply, this 35 in lb torque motor provides reliable mechanical spring return for dampers and valves. Its Multi Function Technology (MFT) allows for field configurable control signals, including 4 20mA (500 Ohm), PWM (1500 Ohm), floating point, and on off signals. This