Operating instructions

Electrical Configuration: C or D
Explosion-Proof Enclosures Class I, Groups C & D
Class II, Groups E, F, & G Dial Size
DIM 2 ½ 2 ½ 4 ½
A
7.12
(180.9)
6.53
(163.3)
8.50
(215.9)
B
4.15
(105.4)
2.12
(53.84)
2.50
(62.5)
C
3.15
(80.01)
3.12
(79.24)
4.35
(110.5)
D
6.00
(152.4)
6.56
(166.6)
6.25
(158.8)
E
8.75
(222.2)
7.75
(196.9)
9.12
(231.6)
F
7.35
(186.7)
6.68
(169.7)
7.75
(196.9)
G
3.80
(96.52)
3.80
(96.52)
3.80
(96.52)
H
8.12
(206.3)
7.43
(188.7)
7.75
(196.9)
Electrical Configuration: A or B
NEMA 4X 2 ½ INCH DIAL
Electrical Configuration: A or B
NEMA 4X 4 ½ INCH DIAL
Electrical Configuration: E or F
NEMA 4X METAL ENCLOSURE
Class I, Div. 2, Groups A, B, C,D
Class II, Div 2, Groups F & G