Ask the Expert: Does Dwyer Offer a Low Limit Switch to Protect

Dwyer TSW-150 WP Single Stage Digital Temp Switch, 90 to 255 VAC

Series AT-3000 MR/MRS ATEX/IECEX Approved Photohelic Switch/Gauge

Dwyer Series L6 FLOTECT® Liquid Level Switch w/304 SS Spherical Float, Bass External Float Chamber, Max 250 PSI, min. S.G. 0.7 - John M. Ellsworth Co. Inc.

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Dwyer 1950-1-2F Explosion-Proof Differential Pressure Switch, 0.4 to 1.6 w.c.

Low Limit Freeze Protection Switch

Dwyer Instruments on X: The Series DFS2 Low Limit Freeze Protection Switch is designed to be used in air handler systems and other HVAC equipment to protect cooling coils by preventing frost

temperature – Dwyer Instruments Blog

Pressure switch, 10-300 PSIG, lower mount, brass, 120-240V AC/DC, 1/4 NPT M

DA-31-2-9

Compact size and repeatability, provides a high-value switch for many industrial and OEM applicationsWide range of models from 0.07 in w.c. to 20 in

Dwyer 1910-10 Compact Low Differential Pressure Switch, Range 3-11 W.C.