HomeProductsTransponder-coded safety switches with guard lockingCTPCTP-APCTP-L1-AP-U-HA-AES-SA-157112
Transponder-coded safety switch CTP-AP, M12, stainless steel, escape release
- Safety switch with guard locking and integrated evaluation electronics
- Version with stainless-steel components
- ECOLAB certificate
- 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
- With escape release
- Approach directions A, B and C (delivery state)
Description
medium-resistant stainless-steel version
robust, tough and largely media resistant. Critical components such as plugs, cover screws and guide bushes, etc., consist of high-quality inox steel.
Approach direction
Horizontal
Can be adjusted in 180° 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). |
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 | 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 | Guard locking solenoid operating voltage, 0 V | RD |
Dimensional drawings
| 1 | Auxiliary release |
| 2 | Locking screw |
| 3 | LEDs |
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 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 | 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 | IP67/IP69/IP69K (When inserted and secured) |
| Ambient temperature | |
| with UB = 24 V DC | -20 ... +55 °C |
| Material | |
| Safety switch housing | Reinforced thermoplastic |
| Actuating button | Thermoplastic |
| Metal material | Stainless steel |
| Locking force Fmax | 3900 N |
| Locking force FZh | 3000 N (Fzh = Fmax/1.3, depending on the actuator used) |
| Guard locking principle | Closed-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
| The following applies to the approval according to UL | Operation only with UL Class 2 power supply or equivalent measures; see operating instructions |
| Additional feature | Escape release actuated by pushing |
Accessories
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
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
Single Documents
Declarations of conformity
EU-Konformitätserklärung
Doc. no.
Version
Language
Size
EU-Konformitätserklärung
Doc. no.
EDC2123042
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001501
Version
Language
Size
0,1 MB
Instructions
Transponder-Coded Safety Switch With Guard Locking CTP-AP Unicode/Multicode
Doc. no.
Version
Language
Size
Transponder-Coded Safety Switch With Guard Locking CTP-AP Unicode/Multicode
Doc. no.
2124217
Version
08-06/21
Language
Size
4,4 MB
Interrupteur de sécurité à codage par transpondeur avec interverrouillage CTP-AP Uni-/multicode
Doc. no.
2124217
Version
08-06/21
Language
Size
4,4 MB
Interruptor de seguridad con codificación por transponder con bloqueo CTP-AP Unicode/Multicode
Doc. no.
2124217
Version
08-06/21
Language
Size
4,4 MB
Transpondercodierter Sicherheitsschalter mit Zuhaltung CTP-AP Uni-/Multicode
Doc. no.
2124217
Version
08-06/21
Language
Size
4,4 MB
Finecorsa di sicurezza con codifica a transponder con meccanismo di ritenuta CTP-AP Unicode/Multicode
Doc. no.
2124217
Version
08-06/21
Language
Size
4,4 MB
トランスポンダー コーデッド安全スイッチ ガードロックあり CTP-AP ユニコード/マルチコード
Doc. no.
2124217
Version
08-06/21
Language
Size
4,5 MB
Bezpečnostní spínač s kódovaným transpondérem a jištěním ochranného krytu CTP-AP Unicode/Multicode
Doc. no.
2124217
Version
08-06/21
Language
Size
4,5 MB
Other Documents
Approvals and certificates
IC
Doc. no.
Version
Language
Size
IC
Doc. no.
Version
Language
Size
1,8 MB
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
UQS document
Bescheinigung
Doc. no.
Version
Language
Size
Bescheinigung
Doc. no.
ECO2123565
Version
Language
Size
0,2 MB
CAD data
Ordering data
| Ordernumber | 157112 |
| Item designation | CTP-L1-AP-U-HA-AES-SA-157112 |
| Gross weight | 0,846kg |
| Customs tariff number | 85365019000 |
| ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |
