Technical
datasheet
Aluminum
|
Catalogue
|
d1 Bore for clamping Ø
|
d2
Bore for sensor |
b
|
d3
|
k
|
l1
|
m
|
t
|
|
Accessory
Recom. hand lever GN 911 for z l2 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
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GN 273.4-B12-B12-2-SW
|
B 12
|
B 12
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
60
|
|
GN 273.4-B12-B18-2-SW
|
B 12
|
B 18
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
55
|
|
GN 273.4-B14-B12-2-SW
|
B 14
|
B 12
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
60
|
|
GN 273.4-B14-B18-2-SW
|
B 14
|
B 18
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
58
|
|
GN 273.4-B15-B12-2-SW
|
B 15
|
B 12
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
74
|
|
GN 273.4-B15-B18-2-SW
|
B 15
|
B 18
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
72
|
|
GN 273.4-B16-B12-2-SW
|
B 16
|
B 12
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
64
|
|
GN 273.4-B16-B18-2-SW
|
B 16
|
B 18
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
63
|
|
GN 273.4-B18-B12-2-SW
|
B 18
|
B 12
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
62
|
|
GN 273.4-B18-B18-2-SW
|
B 18
|
B 18
|
25
|
27
|
25
|
64
|
29.5
|
11
|
M6-20
|
45 63
|
60
|
No. 2: With stainless steel socket cap screw DIN 912
Aluminum
Powder coated
Black, RAL 9005, textured finish SW
Socket cap screws DIN 912
Stainless steel AISI 304
Hex nuts DIN 985
Stainless steel AISI 304
Self-locking via polyamide ring
The clamping bore of the sensor holders GN 273.4 is mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462.
At the screw location z, the socket cap screw reduces the bore cross-section for clamping.
For clamping without tools, the socket cap screw can be replaced by an adjustable hand lever GN 911 listed in the table as accessory.
