Operating Instructions
Safety Switches GP...
6
Subject to technical modifications; no r
esponsibility is accepted for the accuracy of this information.
© EUCHNER GmbH + Co. KG
2090205
-08
-04/18 (translation of the original operating instructions)
Figure 3: Switching elements and switching functions
Version
Switching contacts
GP.-538H…
2 NC contacts
GP.-2121H…
4 NC contacts
GP.-2131H…
3 NC co
1 NO contact
GP.-3131H…
2 NC co
2 NO contacts
34
42
22
12
12
22
42
34
14
22
42
34
21
22
14
13
11
12
22
21
22
12
14
22
21
11
13
21
41
42
34
33
33
41
21
11
22
21
11
12
12
11
21
22
11
21
41
33
33
34
42
41
14
13
21
22
13
21
41
33
33
34
42
41
Door closed
Door open
GP.-528H…
1 NC c
1 NO contact
Figure 5: Minimum door radii
Actuator
Door radius min.
[mm]
Actuator P-G…
1000
Actuator P-W…
1000
Hinged actuator P-OU…
90
Hinged actuator P-LR…
100
Hinged actuator P-LR/P-LRN
R > 10
0
Hinged actuator P-OU/P-OUN
12
26
20
35
28
+2
R > 90
Figure 4: Dimension drawing GP…
2.
1.
1.
2.
3.
3.
4.
4.
6
8
5
7
4
3
2
1
4
5
6
7
8
11
9
3
2
1
10
PE
Ordinal numbers of switching elements
Terminal assignment with plug connec-
tor SR11
Connector illustration
Plug connector SR11
View of safety switch connection side
(not
connected)
Necessary minimum permissible overtravel
Approach direction
Standard actuator
Overtravel actuator
Horizontal (h)
28 + 2
28 + 7
Vertical (v)
29.5 + 1.5
—
Order actuator separately
Insertion depth
40
30
31
3
∅
4,1
∅
5,1
V
M=0,8Nm
16
35
43
12
5
42
3,
5
32
31
22
16
M=0,8Nm
h
0,3 A
0,3 B
28
A
B
Fixed positioning for safety-relat-
ed applications (screw M5)
Optional LED indicator (only
GP…528H/GP…538H)
Inser
tion
depth
* Thread according to rating
plate:
- M20 x 1.5
- NPT ½"
* Thr
ead (3x)
With plug connector SR11
4
35
47
130
A
B
C
D
0,3 A
h
v
3
A
31
3,5
B
0,3
B
M=0,8Nm
3,5
8,5
16
With insertion funnel