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Honeywell CX Series Installation And Service Instructions Manual page 5

Explosion-proof switches

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CX Series
ASSEMBLE COVER LOCK BRACKET FOR
EUROPEAN COMPLIANCE
1. Make sure switch cover is tightened so a lug
aligns with the external ground screw.
2. Remove bracket screws and special screwdriver
bit from bag included in the box.
3. Fit top of bracket around lug on the cover.
MOUNTING DIMENSIONS
(FOR REFERENCE ONLY)
ROTARY
Ø
34,1
MAX
40
1.34
1.57
18,3
.72
101,6
4.00
80
CAUTION
3.15
USE ONLY
NO N-SPARKING
ACTUATORS
50,8
2.00
4X Ø
8,5
THRU
.33
8X Ø 7,3 X 17,8 DEEP HOLE FOR 5/ 16-18 UNC
.29
.70
INTERNAL FORMED THREADS
PLUNGER
F
31,4
MAX
40
1.23
1.57
18,3
.72
80
3.15
101,6
C AUTION
4.00
USE ONLY
NON-SPARKING
50,8
ACTUATORS
2.00
4X F
8,5
THRU
.33
8X Ø 7,3 X 17,8 DEEP HOLE FO R 5/ 16-18 UNC
.29
.70
INTERNAL FORMED THREADS
1 THESE HOLES NOT FURNISHED ON 80CX SERIES
Cover
External
Bracket
Ground
Screws
Screw
SHORT HOUSING
22,3
104
.88
4.09
9,4
.37
3.78
60,3
TYP
2.38
12,7
TYP
.50
20,3
.80
1
25,4
1.00
SHORT HOUSING
19,4
104
.76
4.09
5,1
.20
3.78
60,3
TYP
2.38
12,7
TYP
.50
20,3
.80
1
25,4
1.00
4. Fit external ground screw into notch in bottom of
bracket. Screw holes in the bottom of the bracket
should align with screw holes in the housing on
either side of the external ground screw.
5. Use included screwdriver bit to tighten screws
into the holes.
Cover
External
Lock
Ground
Bracket
Screw
MAX
22,3
.88
96
MAX
9,4
.37
Ø 98
3.86
F7,25 STRAIGHT KNURL
.285
20,3
.80
2X 3/ 4-14 NPT
25,4
(5 FULL THREADS MIN)
1.00
19,4
MAX
.76
5,1
96
MAX
.20
Ø 98
3.86
NON-SPARKING
ACTUATOR
2X 3/ 4-14 NPT
(5 FULL THREADS MIN)
Honeywell • Sensing and Control 5
PK 88136
ISSUE 4
Cover
Cover Lugs
Lock
Bracket
STANDARD HOUSING
145
MAX
5.71
133
MAX
5.24
Ø 97
2X 3/ 4-14 NPT
(5 FULL THREADS MIN)
STANDARD HO USING
145
MAX
5.71
133
MAX
5.24
20,3
2X 3/ 4-14 NPT
.80
(5 FULL THREADS MIN)
25,4
1.00
3.82
Ø 97
3.82

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