Belimo ZONE315N-10 Actuator 320735-701 this Cleveland Controls model NS2-0278-00

this Cleveland Controls model NS2-0278-00 monitors the draft inducer motor to ensure proper exhaust venting before the igniter and gas valve are energized

Smith boiler specifications for wire gauge and ampacity

The PTFE insulation ensures that the conductive path remains isolated to the intended sensing tip

Simplified Maintenance: Features a threaded bonnet that can be easily removed for quick inspection

it allows technicians to secure actuators within the airstream

Belimo ZONE315N-10 Actuator 320735-701 this Cleveland Controls model NS2-0278-00The Belimo ZONE315N 10 is a high performance 1 2 inch 3 way zone valve actuator designed for precise flow control in hydronic systems. Engineered for reliability, this motor actuator assembly features NPT female connections and a 1. 0 Cv rating, making it ideal for low to medium flow heating and cooling applications. The ZONE315N 10 operates with a synchronous motor, providing consistent closing force and quiet operation in demanding commercial or