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
- 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‑L1 | Guard locking actuated by spring force applied and power-ON released (closed-circuit current principle) |
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 |
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 |
Operating voltage of AP electronics, 0 V |
BU |
|
8 |
IMM |
Operating voltage of guard locking solenoid, 0 V |
RD |
Dimension drawing
| 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 |
Wiring diagram
Technical data
Approvals
Mechanical values and environment
| Shock and vibration resistance | In acc. with EN 60947-5-3 |
| Housing material | |
| Switch head cover | Die-cast zinc |
| Safety switch housing | Fiber glass reinforced thermoplastic |
| Weight | |
| Net | 0,78 kg |
| Ambient temperature | |
| At UB = 24V DC | -20 ... +55 °C |
| Degree of protection | IP65/IP66 (Screwed tight plug connector/mating component) |
| Mechanical life | 1 x 106 |
| Installation orientation | Any |
| Ready delay | max.1 s |
| Switching frequency | max.0,5 Hz |
| Connection | 1 plug connector M12, 8-pin |
| Approach speed | max.20 m/min |
| Guard locking principle | Closed-circuit current principle |
| Locking force Fmax | 3900 N |
| Locking force FZh | 3000 N (Fzh = Fmax/1.3 Depending on the actuator used) |
| 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 (Applies for a load with C ≤ 30nF and R ≤ 20kOhm) |
| 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 acc. to EN 60947-5-2 | |
| DC-13 | 24V 150mA (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 |
| Fusing | |
| External (operating voltage UB) | 0,25 ... 8 A |
| External (solenoid operating voltage IMP) | 0,5 ... 8 A |
| Rated insulation voltage Ui | 50 V |
| Rated impulse withstand voltage Uimp | 0,5 kV |
| Connection rating | 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 (Alternatively see operating instructions) |
| Monitoring output OI | |
| Type of output | p-switching, short circuit-proof |
| Switching current | 1 ... 50 mA |
| Output voltage | 0,8xUB ... UB V DC |
| 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 |
| Turn-on time | max.400 ms |
| Discrepancy time | |
| Both safety outputs | max.10 ms In acc. with EN IEC 60947-5-3 |
| 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 | |
| According to EN 60947-5-2 | 10 % |
Other
| Explosion protection | |
| incl. cover | II3G Ex ec IIC T4 Gc X / II3D Ex tc IIIC T110°C Dc X |
| For the approval acc. 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 |
Accessories
Actuator
Hinged actuator for safety switch CTP-EX, ATEX
166340
A-C-H-RL-LS-EX-166340
A-C-H-RL-LS-EX-166340
- Hinged actuator for doors hinged on the left
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Two safety screws included
166341
A-C-H-RR-LS-EX-166341
A-C-H-RR-LS-EX-166341
- Hinged actuator for doors hinged on the left
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Two safety screws included
Connection material
Mounting accessories
Efficient protection against tampering for safety switch mounting
161344
AM-C-SW4-V3-161344
AM-C-SW4-V3-161344
- Plastic inserts for hexagon socket screws a/f 4
- Efficient protection against tampering for safety switch mounting
- The packaging includes inserts for 18 screws
161348
AM-C-SW5-V3-161348
AM-C-SW5-V3-161348
- Plastic inserts for hexagon socket screws a/f 5
- Efficient protection against tampering for safety switch mounting
- The packaging includes inserts for 18 screws
Downloads
Catalogs
ATEX - Safety switches for potentially explosive atmospheres
Doc. no.
Version
Language
Size
ATEX - Safety switches for potentially explosive atmospheres
Doc. no.
136805
Version
05-10/20
Language
Size
0,9 MB
ATEX - Interrupteurs de sécurité pour atmosphères explosibles
Doc. no.
136806
Version
05-10/20
Language
Size
0,9 MB
ATEX - Interruptores de seguridad para uso en atmósferas potencialmente explosivas
Doc. no.
136807
Version
05-10/20
Language
Size
0,9 MB
ATEX - Sicherheitsschalter für explosionsgefährdete Bereiche
Doc. no.
136804
Version
05-10/20
Language
Size
0,6 MB
Transponder-coded safety switches - Interlocking devices and guard locking devices
Doc. no.
Version
Language
Size
Transponder-coded safety switches - Interlocking devices and guard locking devices
Doc. no.
127595
Version
02-01/18
Language
Size
5,1 MB
Interrupteurs de sécurité à codage par transpondeur - Dispositifs de verrouillage et interverrouillages
Doc. no.
137558
Version
02-01/18
Language
Size
5,1 MB
Interruptores de seguridad con codificación por transponder - Dispositivos de enclavamiento y bloqueos
Doc. no.
137560
Version
02-01/18
Language
Size
5,1 MB
Transpondercodierte Sicherheitsschalter - Verriegelungseinrichtungen und Zuhaltungen
Doc. no.
127594
Version
02-01/18
Language
Size
5,2 MB
Instructions
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CTP-AP-...-EX Unicode/Multicode
Doc. no.
Version
Language
Size
Operating Instructions Transponder-Coded Safety Switch With Guard Locking CTP-AP-...-EX Unicode/Multicode
Doc. no.
2127610
Version
05-08/20
Language
Size
2,0 MB
Mode d'emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-AP-...-EX uni-/multicode
Doc. no.
2127610
Version
05-08/20
Language
Size
2,0 MB
Manual de instrucciones Interruptor de seguridad con codificación por transponder con bloqueo CTP-AP-...-EX Unicode/Multicode
Doc. no.
2127610
Version
05-08/20
Language
Size
2,0 MB
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-AP-...-EX Uni-/Multicode
Doc. no.
2127610
Version
05-08/20
Language
Size
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
Language
Size
2,0 MB
Consent
Your personal data are processed when you use this service.
It cannot be ruled out that US authorities will have unrestricted access to your processed personal data. There are no legal measures available to you to prevent this.
More information on the potential risks involved in data transfer can be found here.