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Models for Process Applications

Weatherproof - NEMA 4, 4X, IP66

NN, N3, N4, PP, PF, P3, RM, RN, RS, RT, N6, RB Manual Reset

Explosion Proof

B3, B4, B5, B6, J4, L, S, LC SC, TA

Ranges

30 in Hg VAC to 7000 psi, 1 bar VAC to 480 bar

Certifications

ATEX, GOST, INMETRO, RTN, SIL, UL/CSA

Warranty

3 Years

SORĀ® Pressure Switches are rugged, field-mounted instruments. The pressure sensing element of the SOR pressure switch is a force-balance, piston-actuated assembly. The sensing element is sealed by a flexible diaphragm and a static o-ring. A wide selection of wetted parts materials for media compatibility and containment are available. A metal diaphragm may be welded to the pressure port for certain applications, thereby eliminating the o-ring.


Additional materials