HomeProductsSafety engineering according to ATEX directiveTransponder-coded safety switches according to ATEX directiveCTP-L2-AP-U-HA-AZ-SA-EX-175620
CTP-L2-AP-U-HA-AZ-SA-EX-175620 (Order no. 175620)
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Transponder-coded safety switch CTP-AP, M12, ATEX
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- 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 OD
- Diagnostics output OI
- Approach directions A, B and C (delivery state)

Description
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‑I2 | Guard locking actuated by power-ON and released by spring force (open-circuit current principle). |
Connector assignment


Dimensional drawings

1 | Auxiliary release |
2 | Locking screw |
3 | LEDs |
4 | Protective plate |
5 | Grounding terminal - for preventing electrostatic charging. Ground switch via cable. Cable cross-section 4...6 mm² |
Connection examples

Technical data
Approvals


Workspace
Repeat accuracy R | |
according to EN 60947-5-2 | 10 % |
Electrical connection values
Fuse | |
external (operating voltage UB) | 0.25 ... 8 A |
external (solenoid operating voltage IMP) | 0.5 ... 8 A |
Power consumption | 6 W |
Rated insulation voltage Ui | 50 V |
Rated impulse 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 | Acc. to EN IEC 60947-5-3 |
Utilization category | |
DC-13 | 24 V 150 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads) |
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 (alternatively, see operating instructions) |
Safety class | III |
Current consumption | |
IUB | 40 mA |
IIMP | 400 mA |
Test pulse duration | max. 0.3 ms (Applies to a load with C<= 30 nF and R<= 20 kohm) |
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 |
Output voltage | |
LOW U(FO1A) / U(FO1B) | 0 ... 1 V DC |
HIGH U(FO1A) / U(FO1B) | UB-1.5 ... UB V DC |
Discrepancy time | |
both safety outputs | max. 10 ms Acc. to EN IEC 60947-5-3 |
Turn-on time | max. 400 ms |
Off-state current Ir | max. 0.25 mA |
Switching current | |
per safety output FO1A / FO1B | 1 ... 150 mA |
Mechanical values and environment
Approach speed | max. 20 m/min |
Connection type | 1 plug connector M12, 8-pin |
Extraction force | 20 N |
Ready delay | max. 1 s |
Actuating force | 10 N |
Installation orientation | any |
Switching frequency | max. 0.5 Hz |
Mechanical life | 1 x 10⁶ |
Overtravel | 5 mm |
Retention force | 20 N |
Shock and vibration resistance | Acc. to EN IEC 60947-5-3 |
Degree of protection | IP65/IP66 (When inserted and secured) |
Ambient temperature | |
with UB = 24 V DC | -20 ... +55 °C |
Material | |
Switch head cover | Die-cast zinc |
Safety switch housing | Reinforced thermoplastic |
Locking force Fmax | 3900 N |
Locking force FZh | 3000 N (Fzh = Fmax/1.3, depending on the actuator used) |
Guard locking principle | Open-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
PL | Maximum SIL | PFHD | Category | Mission time | |
---|---|---|---|---|---|
Monitoring of guard locking | PL e | - | 4.1x10-9 | 4 | 20 y |
PL | Maximum SIL | Category | Mission time | |
---|---|---|---|---|
Control of guard locking | Depending on external control of guard locking | 20 y |
Miscellaneous
Notices for UL approval | Operation only with UL Class 2 power supply or equivalent measures; see operating instructions |
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Download Complete Package (ZIP, 5,4 MB)
Single Documents
Declarations of conformity
EU-Konformitätserklärung
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EU-Konformitätserklärung
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EDC2127608
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0,2 MB
UKCA-Konformitätserklärung
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UKCA-Konformitätserklärung
Doc. no.
EDC20001478
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0,2 MB
Instructions
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CTP-AP-...-EX Unicode/Multicode
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Operating Instructions Transponder-Coded Safety Switch With Guard Locking CTP-AP-...-EX Unicode/Multicode
Doc. no.
2127610
Version
05-08/20
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2,0 MB

Mode d'emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-AP-...-EX uni-/multicode
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2127610
Version
05-08/20
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2,0 MB

Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CTP-AP-...-EX Unicode/Multicode
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2127610
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05-08/20
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2,0 MB

Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-AP-...-EX Uni-/Multicode
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2127610
Version
05-08/20
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2,0 MB

Istruzioni di impiego Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-AP-...-EX Uni-/Multicode
Doc. no.
2127610
Version
05-08/20
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2,0 MB
Other Documents
Approvals and certificates
FCC
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FCC
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0,1 MB
IC
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IC
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1,8 MB
c UL us
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c UL us
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0,3 MB
Sales documents
ATEX Interrupteurs de sécurité pour atmosphères explosibles
Doc. no.
Version
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ATEX Interrupteurs de sécurité pour atmosphères explosibles
Doc. no.
136806
Version
06-07/24
Language
Size
1,4 MB
Ordering data
Ordernumber | 175620 |
Item designation | CTP-L2-AP-U-HA-AZ-SA-EX-175620 |
Gross weight | 0,98kg |
Customs tariff number | 85365019000 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |