Dwyer 1640-0 Floating Contact Null Switch float-valves MPN: 87W53

MPN: 87W53

Benefits: Energy-efficient compressors are designed to efficiently deliver indoor comfort

Suitable for harsh environments with its rugged construction

Ensures safety with CAT IV rating

It helps to monitor and control the position or movement of the equipment with precision and reliability

Dwyer 1640-0 Floating Contact Null Switch float-valves MPN: 87W53Product Description The Dwyer 1640 0 Floating Contact Null Switch is engineered for precise control of air pressure in HVAC systems. This switch utilizes a unique floating contact mechanism to ensure reliability and accuracy in monitoring pressure changes within ducts. Efficient SPDT switch accommodates a variety of system demands. Visible set point adjustment for easy calibration. Large diaphragm ensures low range accuracy. Product Highlights Optimal