Honeywell 99476 /U Two Position Direct-Coupled Actuator

24V 2 POS SPRING RETURN DIRECT COUPLED ACTUATOR 17

The Honeywell 99476/U Two Position Direct Coupled Actuator is a 24-volt dc spool-valve actuator that has a spring return. It satisfies the requirements of NFPA 80 and is compatible with several Honeywell air curtain products.

Actuator - 24V Two position, direct coupled with spring return.

The Honeywell Two Position Direct Coupled Actuator is a 24 volt, two position direct coupled actuator. This type actuator has been designed for use with the Honeywell Blue and Gold series valves providing a precise and reliable method of actuating the valve. It is pressure and temperature compensated to give correct valve position at all times.

The 99476/U actuator is a 24 volt solid state device used to position the flapper or damper. It offers a single coil spring return. The direct coupled design allows easy connection to logic circuitry. This design expands the number of applications for which field of use was previously limited because of mechanical linkage requirement.

Direct coupled actuators offer the advantages of a traditional pneumatic actuation system while utilizing the control circuit design of an electronic positioner or direct drive actuator. Direct coupled actuators are rated 100 percent duty cycle and have a spring return to neutral position for push-to-off, release type loads. This unit uses indoor/outdoor air filter protection for use in clean dry environments and is two-position for both on/off and proportional applications.

This 2-Position Direct Coupled Actuator (99476) with spool (44017) is designed for pneumatic conveying belt applications requiring direct coupling to a fixed surface or reciprocating shuttle on a belt conveyor system.

Two position Actuator moves door between open and closed positions. The spring return of the actuator automatically returns to the neutral (closed) position after operation. When combined with a 24Vdc solenoid valve, this product can be used in residential and commercial applications. Toggle action can be electronically timed using a 24Vdc microcontroller.