Dwyer Instruments 1831-1-RA-S Pressure Switch R-407C Part of the robust MBS

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Dwyer Instruments 1831-1-RA-S Pressure Switch R-407C Part of the robust MBSThe Dwyer Instruments 1831 1 RA S Low Differential Pressure Switch is a critical safety component designed for precise HVAC pressure monitoring and air flow verification. This model operates within a set point range of 2. 5 to 9 inches w. c., making it ideal for high static pressure applications where manual intervention is required following a trip. Built with a silicone diaphragm and a rugged Type 1 enclosure, this switch manages a 10 psi maximum