It features a fixed threshold of 0

As long as the motor features a 1/2-inch shaft and spins in the CW direction

Seamless Retrofit: Functions as the factory-authorized successor to BNR3429

ensuring seamless integration into existing systems without the need for piping modifications

these Barber Colman proportional actuators typically feature a 100-ohm feedback slidewire for accurate positioning within the control loop

Lennox 38M68 Limit Switch 321142-301 It features a fixed thresholdThe Lennox 38M68 Limit Switch is a critical safety component designed for precise thermal regulation within residential and light commercial HVAC systems. This Type L205 30F furnace limit control features a 3 inch insertion depth, specifically engineered to monitor heat exchanger temperatures and prevent hazardous overheating conditions. With an auto reset 175 205F range, the switch opens the circuit at 205F and automatically closes at 175F to restore