Operating Instructions
Safety Switch GP...
Version
Switching contacts
GP.-528H...
1 NC contact + 1 NO contact
GP.-538H...
2 NC contacts
GP.-2121H...
4 NC contacts
GP.-2131H...
3 NC contacts + 1 NO contact
GP.-3131H...
2 NC contacts + 2 NO contacts
Fig. 3: Switching elements and switching functions
31
A
V
32
M=0,8Nm
16
42
B
With plug connector SR11
Fig. 4: Dimension drawing for GP...
Hinged actuator
P-OU/P-OUN
35
Fig. 5: Minimum door radii
Door closed
Door open
21
22
21
22
13
14
13
14
21
22
21
22
11
12
11
12
41
42
41
42
33
34
33
34
21
22
21
22
11
12
12
11
41
42
41
42
33
34
33
34
21
22
21
22
11
12
11
12
41
42
42
41
33
34
33
34
21
22
21
22
13
14
13
14
Insertion depth
h
Necessary minimum travel + perm. overtravel
Approach direction
Horizontal (h)
Vertical (v)
Order actuator separately
∅ 4,1
0,3 A
Fixed positioning for safety
30
∅ 5,1
31
applications (screw M5)
Optional LED indicator (only
GP...528H/
GP...538H)
40
* Thread acc. to type label:
- M20 x 1.5
- NPT ½"
M=0,8Nm
0,3 B
Actuator
Actuator-P-G...
Actuator-P-W...
20
Hinged actuator-P-OU...
Hinged actuator-P-LR...
Terminal assignment
with plug connector SR11
4.
7
3.
5
2.
3
1.
1
Ordinal numbers of switching elements
Standard actuator
Overtravel actuator
28 + 2
28 + 7
29.5 + 1.5
—
31
A
With insertion funnel
Door radius,
min.
[mm]
1,000
1,000
90
100
6
Illustration of plug connector SR11
View of safety switch connection side
(not connected)
PE
4.
8
8
3.
11
6
7
2.
4
6
1.
2
5
10
h
4
D
M=0,8Nm
A
C
B
3,5
8,5
B
Hinged actuator
P-LR/P-LRN
1
9
2
3
4
0,3 A
0,3
B