Page 220 - IS-Rayfast Catalogue - Issue 9, 2017

Moulded Parts
TCFS and TCFR
Screened and Non-screened
Bulkhead Feedthrough

1 Provides environmental sealing and screen
continuity where a cable passes through a
bulkhead.
2 The assembly consists of a specifically
designed locknut and O-ring seal, onto the
rear of which is pre-installed a heat-shrinkable
3
moulded part.
Feedthrough installation is simply effected
4 by tightening the locknut on the rear of the
bulkhead, which compresses the O-ring and
ensures that a knife-edge provides electrical
5 contact between the assembly and bulkhead.

6 TCFS 12 62C - 0 20 100 A H Part Numbering example

ADHESIVE SYSTEM
7
E Epoxy (please contact us)
H S1030 hot melt
W S1048 hot melt
8
MOULDED PART TYPE
9 A Straight unscreened
B 90º unscreened
C Straight screened
10 D 45º screened
E 90º screened (16 to 36 only)
11 MOULDED PART MATERIAL
25 Semi-rigid elastomer, or 25S if screened
100 Low fire hazard, or 100S if screened
12
THREAD LENGTH
20 Standard length (mm)
13
ASSEMBLY MODIFICATION CODE
0 Standard assembly
14
1 Double sided assembly
2 Same as 1 but with potting ports
15 3 locknut
MATERIAL and FINISH
16 See table opposite
SIZE - See product dimensions table
17
PART
TCFR Full length moulded part
18 TCFS Shortened moulded part (straight only)

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