124225 – Euchner
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CTP-L1-AP-U-HA-AZ-SA-124225 Safety Switch M12 “Euchner”
Transponder-coded, CTP-AP
Safety switch with guard locking and integrated evaluation electronics
Short circuit monitoring
2 safety outputs (semiconductor outputs)
Up to category 4/PL e according to EN ISO 13849-1
With plug connector M12
Unicode
Door monitoring output
Approach directions A, B and C (delivery state)
Approach direction
Horizontal
Can be adjusted in 90° steps
Unicode evaluation
Each actuator is highly coded (unicode). The switch detects only taught-in actuators. Additional actuators can be taught-in. Only the last actuator taught-in is detected.
Guard locking type
CTP-L1
Guard locking actuated by spring force and power-ON released (closed-circuit current principle).
Connector assignment
Plug connector (view of connection side) Pin Designation Function Connecting cable conductor coloring
1 IMP Operating voltage of guard locking solenoid, 24 V DC WH
2 UB Operating voltage of AP electronics, 24 V DC BN
3 FO1A Safety output, channel 1 GN
4 FO1B Safety output, channel 2 YE
5 OI Diagnostic output GY
6 OD Door monitoring output PK
7 0 V UB AP electronics operating voltage, 0 V BU
8 IMM Operating voltage of guard locking solenoid, 0 V RD
Approvals
EAC_RU C-DE.MO05.B.00971/20DGUV_CTP_ET 22017_ET 22018c_UL_us_E155795_3/11FCC_2AJ58-05_
Work area
Repeat accuracy R
according to EN 60947-5-2 10 %
Electrical connection ratings
Power consumption 6 W
Current consumption
IIMP 400 mA
IUB 40 mA
Fusing
external (solenoid operating voltage IMP) 0.5 … 8 A
external (operating voltage UB) 0.25 … 8 A
Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 0.5 kV
Operating voltage DC
UUB 24 V DC -15% … +15% reverse polarity protected, regulated, residual ripple < 5%, PELV
EMC protection requirements according to EN IEC 60947-5-3
Utilization category
DC-13 24V 150mA
Solenoid operating voltage DC
UIMP 24 V DC -15% ... +10% reverse polarity protected, regulated, residual ripple < 5%, PELV
Solenoid duty cycle 100 %
Switching load
according to UL 24V DC, Class 2
Safety class
EN IEC 61140 III
Test pulses max. 0.3 ms
Test pulse interval min. 100 ms
Degree of contamination (external, according to EN 60947-1) 3
Monitoring output OD, OI
Output type p-switching, short circuit-proof
Output voltage 0.8xUB ... UB V DC
Switching current 1 ... 50 mA
Safety outputs FO1A/FO1B
Output type 2 semiconductor outputs, p-switching, short circuit-proof
Discrepancy time
both safety outputs max. 10 ms according to EN IEC 60947-5-3
Output voltage
HIGH U(FO1A) / U(FO1B) UB-1.5 ... UB V DC
LOW U(FO1A) / U(FO1B) 0 ... 1 V DC
Turn-on time max. 400 ms
Switching current
per safety output FO1A / FO1B 1 ... 150 mA
Off-state current Ir max. 0.25 mA
Mechanical values and environment
Approach speed max. 20 m/min
Connection 1 plug connector M12, 8-pin
Degree of protection IP67/IP69/IP69K
Extraction force 20 N
Ready delay max. 1 s
Material
Switch head cover Die-cast zinc
Safety switch housing reinforced thermoplastic
Actuating force 10 N
Mechanical life 1 x 106
Installation orientation any
Switching frequency max. 0.5 Hz
Overtravel 5 mm
Retention force 20 N
Shock and vibration resistance according to EN IEC 60947-5-3
Ambient temperature
at UB = 24V DC -20 ... +55 °C
Locking force Fmax 3900 N
Locking force FZh 3000 N
Guard locking principle Closed-circuit current principle
Reliability values acc. to EN ISO 13849-1
Mission time 20 y
Category 4
Performance Level PL e
PFHD 4.1 x 10 -9
Miscellaneous
The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures; see operating instructions