Specifications

Presence Sensing Safety Devices
POC Type 4 Safety Light Curtains
2-26
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Publication S117-CA001A-EN-P
GuardShield
General Principles
2-Opto-electronics
Safety Switches Operator
Interface
Logic Power
R
GuardShield Light Curtain Connected to MSR22LM with Two Sensor Muting
GuardShield Light Curtain Connected to MSR22LM with Four Sensor Muting
A1+ X44 S43 S44 S12 S14 S21 S22 S24 S23 S34S32S31 S33 S41 S42
A2- 48M2M1 3313 23 1434 24
58
"RESTART
REQUIRED"
LAMP
MUTING
LAMP
K1 K2
BULLETIN 100S
SAFETY CONTACTORS
OR 700S SAFETY RELAYS
START
K1
K2
RECEIVER
SENDER
MUTING
SENSOR
1
MUTING
SENSOR
2
+24V DC
DC COMMON
MSR22LM
440R-P23071
7 Blue
5 Grey
2 Brown
3 Blue
1 Brown
6 Pink
POWER
MAINTAINED
P/B
A1+ X44 S43 S44 S12 S14 S21 S22 S24 S23 S34S32S31 S33 S41 S42
A2- 48M2M1 3113 23 1432 24 58
START
RESTART
REQUIRED
LAMP
MUTING
LAMP
K1 K2
K1
K2
BULLETIN 100S
SAFETY CONTACTORS
OR 700S SAFETY RELAYS
56
2
RECEIVER
7
SENDER
1
3
MUTING
SENSOR
3
MUTING
SENSOR
4
MUTING
SENSOR
1
MUTING
SENSOR
2
+24VDC
DC COMMON
MSR22LM
440L-P23071
NOTES:
1. MUTING SENSORS ARE N.C. PNP TYPE
2. WIRE RESET SWITCH TO S43 & S44
WHEN EXTERNAL MONITORING IS NOT
REQUIRED. TERMINAL X44 IS NOT USED.
3. MUTING LAMP MUST MEET THE
FOLLOWING CURRENT SPECS:
MINIMUM CURRENT = 25mA
MAXIMUM CURRENT = 100mA