Dwyer Wartsila 1950-1-2f Explosion Proof Differential Pressure Switch

Dwyer Wartsila 1950-1-2f Explosion Proof Differential Pressure Switch
Dwyer Instruments, Inc.
Wartsila Singapore Pte Ltd
Cat.no.: 1950-1-2f
Diaphragm Vertical
Max.press. 45 In. W.c. (11 Kpa)
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
Cl. I, Div. 1 Gr. C, D
Cl. Ii Gr. E, F, G
Cl. Iii
Rain Tight (Encl.3)
Pat.: 3,566,060
U.s.a.
Weight : 1.300 Kg
Ref No (S) : 59617