BERTHOLD TECHNOLOGIES LB4710-080 - GM Detector

Chapter 15 Technical Drawings
Mini-Switch LB 471
122
15.2 GM Detector
Detector for use in Ex-areas
Sz5-GHS-3171
Cable gland PG 16 for
line diameter 5 to 8 mm
Terminal connection
Terminal 6: + (plus)
Terminal 2: - (minus)
Terminal 5: screen
Non–Ex-detector with 3m cable
GHS-3172
Color code of wires:
brown + (plus)
white - (minus)
Line diameter: 7.5 mm
Water cooling
for installation with
SZ5-GHS-3171 and GHS-3172-1
Water conduit connections:
Ø 10mm (R
1
/
4
")
maximum pressure 6 bar
Specifications in mm
Type
ID No.
Ex
Number of
counter tubes
Weight
(kg)
SZ5-GHS-3171-1Gd
40435-01
pressure-proof
1
6
SZ5-GHS-3171-2Gd
40435-02
pressure-proof
2
6
SZ5-GHS-3171-1Gi
40436-01
intrinsically safe
1
6
SZ5-GHS-3171-2Gi
40436-02
intrinsically safe
2
6
GHS-3172-1
29891
-
1
4,5
GHS-3172-2
29892
-
2
4,5
Water cooling
04504
3,5
Counter tube position
Counter tube position