Описание

  • Safety switch with guard locking and integrated evaluation electronics
  • Short circuit monitoring
  • Two safety outputs (semiconductor outputs)
  • Up to category 4/PL e according to EN ISO 13849-1
  • With plug connector M23
  • Multicode
  • Door monitoring output
  • With escape release
  • Approach directions A, B and C (delivery state)
Approach direction Horizontal Can be adjusted in 90° steps Multicode evaluation Every suitable actuator is detected by the switch. Guard locking type
CTP?L1Guard locking actuated by spring force applied and power-ON released (closed-circuit current principle)
Escape release This is used for manual release of guard locking from the danger zone without tools. Connector assignment
Plug connector (view of connection side) Pin Designation Function Conductor coloring of connecting cable
1 IMP Operating voltage of guard locking solenoid 24 V DC VT
2 - n.c. RD
3 - n.c. GY
4 FO1A Safety output, channel 1 RD/BU
5 FO1B Safety output, channel 2 GN
6 UB Operating voltage of AP electronics 24 V DC BU
7 RST Reset input GY/PK
8 OD Door monitoring output GN/WH
9 OI Diagnostic output YE/WH
10 OL Guard locking monitoring output GY/WH
11 - n.c. BK
12 FE Function earth (must be connected to meet the EMC requirements) GN/YE
13 - n.c. PK
14 - n.c. BN/GY
15 - n.c. BN/YE
16 - n.c. BN/GN
17 - n.c. WH
18 IMM Operating voltage of guard locking solenoid 0 V YE
19 0 V UB Operating voltage of AP electronics 0 V BN
Dimension drawing
Housing material
Switch head cover Die-cast zinc
Safety switch housing Fiber glass reinforced thermoplastic
Weight
Net 0,42 kg
Ambient temperature
At UB = 24V DC -20 ... +55 °C
Degree of protection IP67
Resilience to vibration In acc. with EN IEC 60947-5-3
Mechanical life 1 x 106
Installation orientation Any
Ready delay max.1 s
Switching frequency max.0,5 Hz
Connection 1 plug connector M23, 19-pin, RC18
Approach speed 20 m/min
Guard locking principle Closed-circuit current principle
Locking force Fmax 3900 N
Locking force FZh 3000 N
Retention force 20 N
Extraction force 20 N
Actuating force 10 N
Overtravel 5 mm
Electrical connection ratings
Test-pulse interval min.100 ms
Test pulses max.0,3 ms
Operating voltage DC
UUB 24 V DC -15% ... 15% Reverse polarity protected, regulated, residual ripple < 5%, PELV
Current consumption
IIMP 400 mA
IUB 40 mA
Utilization category according to EN 60947-5-2
DC-13 24V 150mA
Solenoid operating voltage DC
UIMP 24 V DC -15% ... +10% Reverse polarity protected, regulated, residual ripple < 5%, PELV
Fusing
External (operating voltage UB) 0,25 ... 2 A
External (solenoid operating voltage IMP) 0,5 ... 8 A
Rated insulation voltage Ui max.50 V
Rated impulse withstand voltage Uimp max.0,5 kV
Power consumption 6 W
EMC protection requirements In acc. with EN IEC 60947-5-3
Solenoid duty cycle 100 %
Degree of contamination (external, according to EN 60947-1) 3
Safety class
EN IEC 61140 III
Switching load
According to UL 24V DC, class 2
Safety outputs FO1A / FO1B
Type of output 2 semiconductor outputs, p-switching, short circuit-proof
Switching current
Per safety output FO1A / FO1B 1 ... 150 mA
Output voltage
High U(FO1A) / U(FO1B) UB-1,5 ... UB V DC
Low U(FO1A) / U(FO1B) 0 ... 1 V DC
Off-state current Ir max.0,25 mA
Switch-on time max.400 ms
Discrepancy time
Both safety outputs max.10 ms In acc. with EN IEC 60947-5-3
Monitoring output OL
Type of output p-switching, short circuit-proof
Switching current 1 ... 50 mA
Output voltage 0,8xUB ... UB V DC
Monitoring output OI
Type of output p-switching, short circuit-proof
Switching current 1 ... 50 mA
Output voltage 0,8xUB ... UB V DC
Monitoring output OD
Type of output p-switching, short circuit-proof
Switching current 1 ... 50 mA
Output voltage 0,8xUB ... UB V DC
Work area
Repeat accuracy R 10 %
Other
Additional feature Escape release actuated by pushing
For the approval according to UL the following applies Operation only with UL class 2 power supply, or equivalent measures see operating instructions
Reliability values according to EN ISO 13849-1
Performance Level PL e
Category 4
PFHD 4.1 x 10 -9
Mission time 20 y
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