4 How to Use
4-5. Installation procedure
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4-5. Installation procedure
(1) Attach the cable gland, rubber seal, washer and eccentric washer to the main unit of GD-A80-70 as
shown in the following figure.
Put the cable through the cable gland, eccentric washer, washer and rubber seal in this order.
Then draw the cable into the detector head and attach a crimped terminal for M4 screw to the end of
the cable (EM CCE/F, etc.). For the wiring method, see "4-6. How to wire".
Diffusion type
NOTE
Maximum surface roughness of the enclosure face for sealing is Ra6.3
μ
m.
Hexagon socket head
bolt
M5 x 20
Washer
Pressure proof packing gland
compatible cable (EM CCE/F, etc.)
Eccentric washer
(Note) Tapered side
should face cable
gland
Rubber seal
Cable gland
WARNING
If a scratch, crack or other abnormality is found on the container or explosion-proof structure
joint surface, stop using the detector immediately and contact RIKEN KEIKI.
CAUTION
If it is difficult to tighten the cable gland, grease its screw part and then tighten it with the tool.
