BERTHOLD TECHNOLOGIES LB4710-080 - Page 42

Chapter 4 Instrument Description
Mini-Switch LB 471
42
LB 44xx
E Europe / ATEX
U USA / FM
C CANADA / CSA
J JAPAN / TIIS
Z FM / CSA
K Korea
Terminal Compartment
x without certificate
d Ex-e (exception USA/FM
and CSA = flame proofed)
i Ex-i
Protection Type
G Gas-Ex
S Dust-Ex
M Mining-Ex
Irradiation
x without collimator
a axial
r side irradiation 66°
s side irradiation 90°
Cable Entry
0 sidewise
1 axial
Point Detector
Rod Detector
1 25/25 1 500 mm
2 40/35 2 750 mm
3 50/50 3 1000 mm
4 150/150 Plastic 4 1250 mm
5 40/5 5 1500 mm
6 44/5 6 2000 mm
Water Cooling
0 without
1 with
0 point-detector
1 point-detector
2 point-detector
3 point-detector
5 rod-detector
4 Ex
5 Non Ex