Belimo Z2050QPTF+CQB24SRL Actuator 319852-301 Is a transformer required for

Is a transformer required for this valve

which prevents pressure switch lockout and maintains furnace combustion efficiency

Key Benefits for Technicians OEM Precision: Direct replacement for Carrier HC39EE208

Universal Power Integration: Standard 115V draft inducer configuration makes it compatible with common 120V control boards found in commercial units

You must pair it with a compatible VG7000 series actuator based on your control signal requirements

Belimo Z2050QPTF+CQB24SRL Actuator 319852-301 Is a transformer required forThe Belimo Z2050QPTF+CQB24SRL is a high performance 1 2 inch pressure independent characterized control valve (PICCV) assembly designed for precise hydronic regulation in demanding HVAC systems. This 2 way ZoneTight valve features a fixed 4. 3 GPM flow rate and utilizes a 24V modulating actuator to maintain constant flow regardless of pressure fluctuations across the coil. Engineered for high close off requirements, the CQB24SRL non spring return