HomeProductsTransponder-coded safety switches with guard lockingCTMCTM-BRCTM-L2-BR-M-ZZ-V15-P-173223
Safety switch with guard locking CTM-L2-BR, RFID, connection cable, connecting cable PVC, hygienic version
- Open-circuit current principle
- Guard locking for process protection
- Multicode
- Door position monitoring output/communication OD/C
- Connection cable, connecting cable PVC, 15m, flying lead
- Actuating/extraction/retention force: 35/30/15 N
- Hygienic version
Description
Guard locking principle
Open-circuit current (power on to lock): On a guard with guard locking based on the open-circuit current principle, the guard is locked until the power supply to the guard locking solenoid is interrupted. Unlocking is by spring force. The term electrical guard locking is also used.
Guard locking for process protection
The safety switch meets the requirements for interlocking devices with guard locking for process protection. It does not possess safe guard lock monitoring.
Switching function
The safety outputs are switched on when guard locking is active.
Multicode evaluation
It is checked whether the actuator is of a type that can be detected by the system (multicode evaluation). The system possesses a low coding level. Every suitable actuator is detected by the switch.
Terminal assignment
| Designation | Function | Connecting cable conductor coloring |
|---|---|---|
| FI1B | Enable input, channel B | WH |
| UB | Electronics and solenoid operating voltage, 24 V DC | BN |
| FO1A | Safety output, channel A | GN |
| FO1B | Safety output, channel B | YE |
| OD/C | Door position monitoring output/communication | GY |
| FI1A | Enable input, channel A | PK |
| 0VUB | Electronics and solenoid operating voltage, 0 V DC | BU |
| IMP | Solenoid control input, 24 V DC | RD |
Accessories required
Actuator is not included.
Dimensional drawings
| 1 | LEDs |
| 2 | Active read head face |
| 3 | Auxiliary release (optional) |
Connection examples
Technical data
Approvals
Workspace
| Repeat accuracy R | 10 % |
Electrical connection values
| Fuse | |
| external (operating voltage UB) | 0.7 ... 8 A |
| Power consumption | |
| at max. switching frequency | 3 W |
| Rated insulation voltage Ui | 50 V |
| Rated impulse voltage Uimp | 0.5 kV |
| Discrepancy time | |
| both safety outputs | max. 10 ms Acc. to EN IEC 60947-5-3 |
| Turn-on time | max. 500 ms |
| Solenoid duty cycle | 100 % |
| Off-state current Ir | max. 0.25 mA |
| Risk time according to EN 60947-5-3 | max. 200 ms |
| Risk time according to EN 60947-5-3, extension for each additional device | max. 10 ms |
| Switching load | DC 24V, UL Class 2 (alternatively, see operating instructions) |
| Safety class | III |
| Test pulse duration | max. 0.3 ms |
| Test pulse interval | 100 ms |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Solenoid IMP | |
| Input voltage | |
| Guard locking active (closed) | 20.4 ... 26.4 V DC |
| Guard locking not active (open) | 0 ... 5 V DC |
| Current consumption | |
| Guard locking active (closed) | 20 ... 50 mA |
| Door position monitoring output/communication OD/C | |
| Output type | p-switching, short circuit-proof |
| Output voltage | 0.8xUB ... UB V DC |
| Switching current | 1 ... 50 mA |
| Safety input | |
| Current consumption | max. 7 mA Safety inputs Fl1A/Fl1B |
| 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 | Acc. to EN IEC 60947-5-3 |
| Utilization category | |
| DC-13 | 24V 150mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads) |
| Electrical switching frequency | max. 0.25 Hz |
| Switching current | |
| per safety output FO1A / FO1B | 1 ... 150 mA |
| Operating voltage UB | |
| Operating voltage DC | |
| UUB | 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple<5%, PELV |
| Current consumption | |
| IUB at operating voltage UB = 24 V | max. 500 mA |
Mechanical values and environment
| Anfahrgeschwindigkeit | max. 20 m/min |
| Connection type | Connecting cable (screwed tight, plug connector/mating component. Please observe the notes in the operating instructions when using high-pressure cleaners.) |
| Extraction force | 30 N |
| Ready delay | 5.5 s |
| Actuating force | 35 N |
| Installation orientation | any |
| Switching frequency | max. 0.25 Hz |
| Storage temperature | -25 ... 70 °C |
| Mechanical life | 1 x 10⁶ |
| Overtravel | 2 mm |
| Retention force | 15 N |
| Shock and vibration resistance | Acc. to EN IEC 60947-5-3 |
| Degree of protection | IP65/IP67/IP69/IP69K (In the inserted and screwed tight state) |
| Ambient temperature | |
| at UB = 24 V DC | -20 ... 60 °C |
| Material | |
| Cable sheath | PVC |
| Safety switch housing | Reinforced thermoplastic |
| Seals | Fluorinated rubber (FKM) |
| Encapsulation | Technomelt PA6208 black |
| Locking force Fmax | 1300 N |
| Locking force FZh | 1000 N |
| 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 the guard position | PL e | 3 | 4.11x10-9 | 4 | 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, 4,4 MB)
Single Documents
Declarations of conformity
EU-Konformitätserklärung
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EU-Konformitätserklärung
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EDC2525461
Version
09
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0,5 MB
UKCA-Konformitätserklärung
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UKCA-Konformitätserklärung
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EDC20001477
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03
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0,1 MB
Instructions
Operating Instructions Transponder-Coded Safety Switch with Guard Locking for Process Protection CTM-L2-BP/BR Unicode/Multicode
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Operating Instructions Transponder-Coded Safety Switch with Guard Locking for Process Protection CTM-L2-BP/BR Unicode/Multicode
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MAN20001436
Version
04-10/24
Language
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2,3 MB
Mode d’emploi Interrupteur de sécurité à codage par transpondeur avec interverrouillage pour la protection du process CTM-L2-BP/BR Uni-/multicode
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MAN20001436
Version
04-10/24
Language
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2,3 MB
Manual de instrucciones Interruptor de seguridad codificado por transponder con bloqueo para la protección de procesos CTM-L2-BP/BR Unicode/Multicode
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MAN20001436
Version
04-10/24
Language
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2,3 MB
Betriebsanleitung Transpondercodierter Sicherheitsschalter mit Zuhaltung für den Prozessschutz CTM-L2-BP/BR Uni-/Multicode
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MAN20001436
Version
04-10/24
Language
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2,3 MB
Other Documents
Approvals and certificates
FCC
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FCC
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0,1 MB
ISED
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ISED
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1,2 MB
Information EU Data Act
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Information EU Data Act
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ECO20001824
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01
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0,1 MB
WEEE
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WEEE
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ECO20001806
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01
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0,1 MB
c UL us
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c UL us
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0,3 MB
Ordering data
| Ordernumber | 173223 |
| Item designation | CTM-L2-BR-M-ZZ-V15-P-173223 |
| Gross weight | 1,03kg |
| Customs tariff number | 85365019000 |
| ECLASS 11.0 | 27-27-24-05 Safety-related transponder switch with guardlocking |