Sor - 101NN-K3-H4-C1A
SOR 101 / 121 DIFFERENTIAL PRESSURE SWITCH
ADJUSTABLE RANGE = 3-30 PSID
OVERRANGE = 500 PSI
PROOF = 1000 PSI
ELECTRICAL RATING
15 AMPS AT 250 VAC & 5 AMPS AT 30 VDC
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101 (Piston) = NO. 101 PISTON
NN (Housing) = NEMA 4X (IP65) ALUMINUM HOUSING
3/4 INCH NPT (F) CONDUIT CONN.
(CSA ENCLOSURE 4 IF 'CS' OPTION SELECTED).
K (Switch) = SPDT, DEAD BAND FIXED.
3 (Spring) = NO. 3 SPRING
H4 (Diaphragm and O-Ring) = HAST B DIAPHRAGM/
VITON O-RING
C (Pressure Port Material) = 316/316LSST PROCESS
CONNECTION
1A (Pressure Port Size and Type) = 1/4 INCH NPT (F)
