WEG CPW17 - APPLICATIONS

General Information
CPW17 | 7
English
2.3 APPLICATIONS
Depending on the application or the result of the risk assessment according standard ISO 13849-1 and the safety
level achieve according IEC 61508, the CPW17 must be wired according examples shown below:
Suitable Electro-Sensitive Protective Equipment Safety Level
Light curtains
OSSD-outputs
devices
E
OSSD 2
S2
~ ~
24 V+ -
S0 S3 13
A1 A2
14
K1 K2
24
23S1
OSSD 1
K1 *
L
N
K2 *
R
Light
curtain
Manual start
Automatic
start
EN ISO 13849-1
PL e
CAT 4
IEC 61508 1-7
SIL 3
IEC 62061
SIL CL3
Dual-channel input device, OSSD type, with manual start (for automatic start: jumper S1 / S3).
ATTENTION!
The same ground reference connection must be used for all system components.
To applications with mechanical or electromechanical safety switches with or without contact does
not recommended use dual-channel inputs with two PNP inputs.
Suitable
Mechanical Safety Switches with/without Guard Locking
Non-Contact Safety Switches
Emergency Stop Switchgear
Safety Level
Emergency
buttons
Safety switches
Grid sensors
S2
~ ~
24 V+ -
S0 S3 13
A1 A2
14
K1 K2
24
23S1
K1 *
L
N
K2 *
Emergency
stop
Manual start
Automatic
start
EN ISO 13849-1
PL d
CAT 3
IEC 61508 1-7
SIL 2
IEC 62061
SIL CL2
Dual-channel input device, type mechanical or electromechanical contact, with manual start (for automatic start: jumper S1 / S3).