Schneider Electric (Barber Colman) M312A01 Actuator Freon Standardized Compatibility: Utilizes a Pt100

Standardized Compatibility: Utilizes a Pt100 sensing element (IEC 751

low-resistance electrical connection to the ignition wire

Is the 50 PSI relief setting adjustable in the field

OEM Compatibility: Specifically engineered for a precise match with Weil-McLain Ultra and GV90+ gas-fired boilers

and steam media control systems

Schneider Electric (Barber Colman) M312A01 Actuator Freon Standardized Compatibility: Utilizes a Pt100The Schneider Electric (Barber Colman) M312A01 is a high performance 24V floating actuator engineered for precise control of VBB and VBS series valve bodies. Designed as an upgraded SmartX actuator, this unit serves as the direct replacement for M112A01 models, offering an enhanced gear train with stainless steel bearings for long term reliability in demanding hydronic systems. This spring return normally open actuator ensures the valve returns to its