Schneider AH23B020 Offers

The Modulating PopTop Proportional (P) type is compatible with any 0 to 10 V DC or 4 to 20 mA signal with jumper selectable operating range and action resulting in positioning. The floating (T) type is compatible with any 24 V AC three-wire signal when three-minute time-out logic resides in the valve actuator or system controller. The Modulating PopTop valve assemblies allow the actuator to be snapped onto, or off from, the valve body. The Actuator can be mounted after the valve body has been installed into the system without the need for linkages or calibration.

Available in standard (non-spring return) and spring return modulating actuators. The two-way spring return modulating actuators are provided in either normally open or normally closed operation only. Valve body reversal provides normally open flow for three-way valve bodies.

Features

• Magnetic clutch to maximize the life of the motor and gear train
• Manual operating lever/position indicators facilitates field setup
• Easy to use lever terminal blocks
• Actuator can be installed after the valve body
• Three-wire floating and 0 to 10 V DC or 4 to 20 mA proportional available
• Spring return will return actuator to normal position when the power is lost for more than two minutes