Pay in 4 interest-free payments of $36.97 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
two-bolt design facilitates stable mounting
ensuring a stable electromagnetic field and reducing amp draw during operation
Automatic Calatration: Self-referencing stroke limit ensures the actuator finds its end-stops reliably
it supports both On/Off and floating point control signals
it withstands demanding environments with temperature limits ranging from -30°F to 110°F
Dwyer Instruments 530 Switch 30067439-890 two-bolt design facilitates stable mountingThe Dwyer Instruments 530 Switch is a technician grade air flow switch engineered for precision monitoring in HVAC R duct work. This vane operated flow switch features a rugged die cast zinc body and a stainless steel vane designed for durability and long term sensitivity. It is field adjustable from 400 to 1600 FPM, allowing for precise set point calibration in various system configurations. The integrated SPDT snap switch provides reliable signaling
US$ 129.99
US$ 40.00
US$ 23.00