Pneumatic Electric Relay

which is technically identical to the 14004407-111/U bulk model

This is a standard safety sequence

particularly in configurations requiring precise fitment to prevent bypass air and external leakage

Honeywell MS7510A2008 Actuator Els PW 17895 Pneumatic Electric RelayThe Honeywell MS7510A2008 Actuator is a spring return direct coupled actuator (DCA) engineered for precise control of HVAC dampers in commercial air handling systems. This unit provides 88 lb in torque and is designed to accept multiple control signals, including 0 2 10 Vdc, 4 20 mA (via the included 500 Ohm resistor), floating, and on off SPDT. Operating on a 24Vac Dc power supply, it features a self centering clamping adapter that accommodates 3 8"