Rockwell Automation Publication 440G-IN016A-EN-P - October 2017
9
TLSZR/L-GD2 Guard Locking Switch
Application Wiring Example
A1
A2
DI
S11
S12
S21
S22
S34
13
23
14
24
0V*
Reset
E-Stop
K1
K2
L11
S32
S42
L12
0
1
2
3
4
5
6
7
8
LOGIC
A1
A2
L11
L12
EMD
X32
*Set for 30 second
OFF Delay (adjustable)
0
1
2
3
4
5
6
7
8
9
RANGE
1
2
3
4
5
6
7
8
9
10
TIME
*
*
Gry
Pnk
Brn
Yel
Red
Blu
Wht
Aux.
TLS
Z
R-GD2
DI = 440R-D22R2
EMD =
440R-EM4R2D
The safety function initiated by the E-Stop meets the safety performance
requirements of SIL CL3 per IEC 62061:2015 for Category 0 and has a
Category 4 structure that can be used in systems requiring Performance
Levels up to PLe per ISO 13
8
49-1:200
8
.
24V*
* Class 2 Power Source
M
K1
K2
External Switched
Stop/Start Circuit
L1 L2 L3
K3
Gate Release
Grn
K3
17
1
8
K1
K2
Ratings