Transponder-coded safety switch CTM-LBI-BR, M12
- Series connection possible
- Bistable guard locking
- Category 4 / PL e according to EN ISO 13849-1
- Actuation/extension/retention force: 20/18/5 N
- Plug connector M12, 12-pin
- Auxiliary release
- Unicode
![CTM-LBI-BR-U-AZ-SP-166091 (Order no. 166091)](https://assets2.euchner.de/files/71/68/ast_737168_xl.png)
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
CTM‑LBI | Guard locking operated by means of input signal. |
This type of guard locking has a function to prevent
- persons from unintentionally locking themselves inside if the safety door is open in case of a power failure or if the machine is switched off.
- the deactivation of the activated guard locking in case of a power failure.
series connection
Safety switches in the CTM-...-BR version can be integrated into a BR device chain. Further information on series connection can be found in the operating instructions for the device.
Connector assignment
![Dimension drawing](https://assets2.euchner.de/files/29/57/ast_642957_m.png)
![Wiring diagram](https://assets2.euchner.de/files/13/85/ast_2321385_m.png)
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/29/57/ast_642957.png)
1 | LEDs |
2 | Active read head face |
3 | Auxiliary release |
Connection examples
![Connection examples](https://assets2.euchner.de/files/13/85/ast_2321385.png)
Technical data
Approvals
![EAC_RU C-DE.MO05.B.00971/20](https://assets2.euchner.de/files/06/97/ast_630697_m.png)
![c_UL_us_E155795_3/11](https://assets2.euchner.de/files/08/52/ast_630852_m.png)
![FCC_2AJ58-07_](https://assets2.euchner.de/files/08/42/ast_630842_m.png)
Workspace
Repeat accuracy R | |
according to EN 60947-5-2 | 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 withstand voltage Uimp | 0.5 kV |
Discrepancy time | |
both safety outputs | max. 10 ms Acc. to EN 60947-5-3 |
Turn-on time | max. 400 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 | |
EN IEC 61140 | 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 not active (open) | 20.4 ... 26.4 V DC |
Guard locking active (closed) | 0 ... 5 V DC |
Current consumption | |
Guard locking not active (open) | 20 ... 50 mA |
Diagnostic monitoring output OI, door position monitoring output/communication OD/C, guard lock monitoring output OL | |
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 | |
HIGH U(FO1A) / U(FO1B) | UB-1.5 ... UB V DC |
LOW U(FO1A) / U(FO1B) | 0 ... 1 V DC |
Discrepancy time | |
both safety outputs | max. 10 ms Acc. to EN 60947-5-3 |
Turn-on time | max. 400 ms |
Utilization category | |
DC-13 | 24 V 150 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads) |
Off-state current Ir | max. 0.25 mA |
Risk time according to EN 60947-5-3 | |
Single device | max. 200 ms |
Risk time according to EN 60947-5-3, extension for each additional device | max. 10 ms |
Electrical switching frequency | max. 0.25 Hz |
Switching current | |
per safety output FO1A / FO1B | 1 ... 150 mA |
Test pulse duration | max. 0.3 ms (Applies to a load with C<= 30 nF and R<= 20 kohm) |
Test pulse interval | 100 ms |
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
Approach speed | max. 20 m/min |
Connection type | Plug connector M12, 12-pin |
Extraction force | 18 N |
Ready delay | 5.5 s |
Actuating force | 20 N |
Installation orientation | any |
Switching frequency | max. 0.25 Hz |
Mechanical life | 1 x 10⁶ |
Overtravel | 2 mm |
Retention force | 5 N |
Shock and vibration resistance | Acc. to EN IEC 60947-5-3 |
Degree of protection | IP65/IP67 (screwed tight plug connector/mating component) |
Ambient temperature | |
with UB = 24 V DC | -20 ... +60 °C |
Material | |
Seals | Fluorinated rubber (FKM) |
Safety switch housing | Reinforced thermoplastic |
Locking force Fmax | 1300 N |
Locking force FZh | 1000 N |
Guard locking principle | BiState |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
PL | Maximum SIL | PFHD | Category | Mission time | |
---|---|---|---|---|---|
Control of guard locking | PL d | 2 | 1.03x10-7 | 3 | 20 y |
Monitoring of the guard position | PL e | 3 | 4.11x10-9 | 4 | 20 y |
Monitoring of guard locking | PL e | 3 | 4.11x10-9 | 4 | 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 |
Accessories
![A-B-A1-A1-161642](https://assets2.euchner.de/files/59/51/ast_735951_xs.png)
A-B-A1-A1-161642
- Flexible ball actuator
- Door radii from 150 mm
- Two M4x14 safety screws are included in the scope of delivery.
![A-B-A5-A1-168489](https://assets2.euchner.de/files/96/68/ast_2299668_xs.png)
A-B-A5-A1-168489
- Ball actuator supported on floating bearing
- With M5 threaded bushings
- Door radii from 150 mm
- Two M4x14 safety screws are included in the scope of delivery.
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
![Doc. no. EDC2525461](https://assets2.euchner.de/files/92/28/ast_3159228_thumb.jpg)
![Doc. no. EDC20001477](https://assets2.euchner.de/files/92/14/ast_3159214_thumb.jpg)
![Doc. no. 2525462](https://assets2.euchner.de/files/84/25/ast_3208425_thumb.jpg)
![Doc. no. 2525462](https://assets2.euchner.de/files/84/26/ast_3208426_thumb.jpg)
![Doc. no. 2525462](https://assets2.euchner.de/files/84/27/ast_3208427_thumb.jpg)
![Doc. no. 2525462](https://assets2.euchner.de/files/78/63/ast_3207863_thumb.jpg)
![Doc. no. 2525462](https://assets2.euchner.de/files/84/28/ast_3208428_thumb.jpg)
Other Documents
![Doc. no.](https://assets2.euchner.de/files/36/35/ast_743635_thumb.jpg)
![Doc. no.](https://assets2.euchner.de/files/39/40/ast_1163940_thumb.jpg)
![Doc. no.](https://assets2.euchner.de/files/05/73/ast_2960573_thumb.jpg)
![Doc. no. 159044](https://assets2.euchner.de/files/93/41/ast_2899341_thumb.jpg)
![Doc. no. 159043](https://assets2.euchner.de/files/92/68/ast_2899268_thumb.jpg)
![Doc. no. 159045](https://assets2.euchner.de/files/98/37/ast_2899837_thumb.jpg)
![Doc. no. 159042](https://assets2.euchner.de/files/91/24/ast_2899124_thumb.jpg)
![Doc. no. 166084](https://assets2.euchner.de/files/91/80/ast_1939180_thumb.jpg)
![Doc. no. 164814](https://assets2.euchner.de/files/02/80/ast_1630280_thumb.jpg)
![Doc. no. ECO20001463](https://assets2.euchner.de/files/03/27/ast_2790327_thumb.jpg)
Ordering data
Ordernumber | 166091 |
Item designation | CTM-LBI-BR-U-AZ-SP-166091 |
Gross weight | 0,26kg |
Customs tariff number | 85365019 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |