DWYER 1950-20-2F EXPLOSION PROOF PRESSURE SWITCH
DWYER INSTRUMENTS INC.
THE LOW PRESSURE PEOPLE
EXPLOSION PROOF
PRESSURE SWITCH
CAT. NO. 1950-20-2F
CL. I DIV. 1 GR. C, D
CL. II GR. E, F, G
CL. III
RAIN TIGHT (ENCL. 3)
DIAPHRAGM VERTICAL MAX. PRESS. 45 IN. W.C. (11KPA)
SURGE PRESS. 10 PSI (68 KPA)
TEMP. -40°F TO 140°F
(-40°C TO 60°C)
ELECTRICAL RATING
15A 125, 250, 480 VAC
1/8 HP 125 VAC
1/4 HP 250 VAC
PAT. 3,566,060
1950-20
T4UT
MADE IN U.S.A.
WEIGHT : 1.450 KG
REF NO (S): 31006
