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22-17
schneider-electric.us
Class 9012G Dimensions Pressure Switches
Class 9998 / Refer to Catalog 9012CT9701
Dimensions
9012G Dimensions, in. (mm)
GGW1, 21
5.05
128
2.31
59
4.38
111
1.44
37
0.28
7
Ø
X
M
(4)
Ø
7.52
195
0.50
13
1.25
32
3.63
92
1.25
32
0.28
7
(3)
Ø
Y
2.86
73
Turn Radius
2.37
60
2.71
69
3.76
96
7.98
203
1.31
33
GGW4, 24
3.50
89
2.72
69
1.89
48
7.08
180
X
A
A
M
Y
2.72
69
2.47
63
1.61
41
C
C
C
C
2.63
67
Turn Radius
0.27
7
(2) Ø
1.67
42
0.47
12
Ø
Max. Head
1/4
Bolt or Screw
Section A–A
1.22
32
2.63
67
GJW1, 21
X
M
3.50
89
2.72
69
2.63
67
7.08
180
A
A
Y
2.72
69
3.20
81
1.61
41
B
B
B
B
2.63
67
Turn Radius
0.27
7
(2)Ø
1.67
42
0.47
12
Ø
Max
Head
1/4
Bolt or Screw
Section A–A
Mounting Detail
1.22
32
2.63
67
in.
mm
Dim. =
GHW1, 21
M
3.50
89
2.72
69
1.73
44
6.76
172
A
A
Y
2.72
69
2.31
59
1.61
41
2.63
67
Turn Radius
0.27
7
(2) Ø
1.67
42
0.47
12
Ø
Max.
Head
1/4
Bolt or Screw
Section A–A
X
1.22
32
2.63
67
B = Conduit
Standard = 1/2-14 NPT
Options = Pg 13.5, 20 mm
C = Fluid Connection
Standard = 1/4-18 NPTF
Options = G 1/4
X = Lower pressure source
Y = Higher pressure source
9012GNO1, GRO1 9012GNG1, GRG1
9012GNO, GRO 9012GNG, GRG
3.59
91
1.60
41
1.03
26
2.06
52
5.53
140
4.13
105
5.03
128
3.22
82
1.38
35
1.62
41
.82
21
1.11
28
2.75
70
2.21
56
A
1/4 - 18 NPTF
Int. Thread
Hole for
1/2 Conduit
(2) 0.20 Dia.
5
Mounting Hole
Type Dimension A, in. (mm)
GNO, GRO 3, 4, 5, 6
1.41 (35.8)
GPO, GSO 1, 2, 3
1.31 (33.3)
GQO, GTO 1, 2, 3, 4
2.24 (56.9)
Type Dimension A, in. (mm)
GNG, GRG 3, 4, 5, 6
1.41 (35.8)
GPG, GSG 1, 2, 3
1.31 (33.3)
GQG, GTG 1, 2, 3, 4
2.24 (56.9)
22
PRESSURE, VACUUM, AND FLOAT
SWITCHES
© 2016 Schneider Electric
All Rights Reserved
9/24/2016