1640-1 | .2-1.0" FloatingContactNullSw | Dwyer Instruments Used on_2/2 NC 1/4IN Solenoid Valve Its compact size and lightweight

Its compact size and lightweight construction allow for easy installation and portability

making it an easy upgrade or replacement for existing systems

designed for heating applications in industrial and commercial buildings

maintaining a safe and clean work environment

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1640-1 | .2-1.0" FloatingContactNullSw | Dwyer Instruments Used on_2/2 NC 1/4IN Solenoid Valve Its compact size and lightweightDwyer Instruments NCO 1640 1 . 2 1. 0" Floating Contact Null Switch offers precise level detection for liquids or solids. Its non wetted contacts eliminate contamination risks, ensuring reliable operation in harsh environments. With a compact design and durable construction, the NCO 1640 1 is suitable for applications such as reservoirs, tanks, and sumps. Features: * Operating Pressure: 0 to 100 psi * Temperature Range: 40 to 122F * Contact Rating: 5