BERTHOLD TECHNOLOGIES LB 480 - Page 47

SENSseries LB 480
BERTHOLD TECHNOLOGIES GmbH & Co. KG
1 – 47
Volume 1 5 Explosion Protection
1
5.7.4.4 Installation Instructions Cable Fittings and
Dummy Plug
The cable glands are used only for the introduction of fixed cables.
Please note the torques, cross sections and protection types of the
screwed fittings in the following table.
The torques specified in the table below are typical values for the
screwed fittings listed in the table, which essentially depend on the
cable used. The pressure screw must be tightened so that the IP
protection is permanently guaranteed.
Cable fittings
Typ e Material ID No. EX labeling / Protection
type
Cable cross-section
for the sealing rings
AF Torque / Sealant
Pressure screw Fitting body
Standard:
Brass nickel-plated
55412 PTB 11 ATEX 1007 X
IP66 / IP68 / IP69K
6-9 mm
9 - 14 mm
24 mm 10 Nm
Silicone
59030 IMQ 08 ATEX 021 X
IP66 / IP68
4 - 6 mm
6 - 9 mm
9 - 12 mm
22 mm 12 - 15 Nm
Silicone
6 Nm
Neoprene
Stainless steel
56086 PTB 11 ATEX 1007 X
IP66 / IP68 / IP69K
6 - 9 mm
9 - 14 mm
24 mm 10 Nm
Silicone
59033 IMQ 08 ATEX 021 X
IP66 / IP68 / IP69K
4 - 6 mm
6 - 9 mm
9 - 12 mm
22 mm 12 - 15 Nm
Silicone
6 Nm
Neoprene
EMC
Brass nickel-plated
56091 PTB 11 ATEX 1007 X
IP66 / IP 68 / IP69K
9 - 14 mm
(7 - 12 mm screen)
24 mm 10 Nm
Silicone
56092 IMQ 08 ATEX 021 X
IP66 / IP68
4 - 12 mm
(2 - 10 mm screen)
22 mm 12 - 15 Nm
Silicone
6 Nm
Neoprene
Reinforced
56088 PTB 11 ATEX 1007 X
IP66 / IP 68 / IP69K
9 - 14 mm
(9 - 13 mm internal)
24 mm 10 Nm
Silicone
56103 12 - 20 mm
(10 - 15 mm internal)
30 mm 10 Nm
Silicone