CTA-L2-BR-U-HA-APD-SA-166660 (Rend. sz. 166660)
Safety switch with guard locking CTA-BR, RFID, plug connector(s) M12
- Open-circuit current principle
- Control of guard locking via IO-Link communication
- Guard locking suitable for process protection only
- Unicode
- Door position monitoring output/communication OD/C
- Plug connector M12, 8-pin

Ismertetés
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.
Control of guard locking via IO-Link communication
Activating guard locking: | Guard locking actuated by spring force and controlled by bit CL (bit CL = 0). |
Releasing guard locking: | Guard locking released by the device’s operating voltage and deactivated by bit CL (bit CL = 1) |
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.
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.
Terminal assignment
Accessories required
Actuator is not included.


Dimensional drawings

1 | Auxiliary release |
2 | Locking screw |
3 | LEDs |
4 | Plug connector aligned |
Connection examples

Műszaki adatok
Approvals


Workspace
Repeat accuracy R | 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 | 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 |
Solenoid duty cycle | 100 % |
Risk time according to EN 60947-5-3 | max. 270 ms |
Risk time according to EN 60947-5-3, extension for each additional device | max. 5 ms |
Switching load | |
according to UL | 24V DC, Class 2 |
Safety class | III |
Current consumption | |
IIMP | 400 mA |
IUB | 40 mA |
Test pulse duration | max. 0.3 ms |
Test pulse interval | min. ca 100 ms |
Degree of contamination (external, according to EN 60947-1) | 3 |
Monitoring output OD/C | |
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. 150 ms |
Off-state current Ir | max. 0.25 mA |
Switching current | |
per safety output FO1A / FO1B | 1 ... 150 mA |
Mechanical values and environment
Anfahrgeschwindigkeit | max. 20 m/min |
Connection type | 1 plug connectors M12, 8-pin |
Extraction force | 20 N |
Ready delay | 5 s |
Actuating force | 10 N |
Switching frequency | max. 0.5 Hz |
Storage temperature | -25 ... 70 °C |
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/IP67/IP69/IP69K (In the inserted and screwed tight state) |
Ambient temperature | |
at UB = 24 V DC | -20 ... 55 °C |
Material | |
Switch head cover | Die-cast zinc |
Safety switch housing | Die-cast zinc |
Locking force Fmax | 8000 N |
Locking force FZh | 4000 N |
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 | - | 5.38x10-9 | 4 | 20 y |
Miscellaneous
Notices for UL approval | Operation only with UL Class 2 power supply or equivalent measures; see operating instructions |
Additional feature | |
with blind flange | |
Retrofit for escape release possible |
Tartozékok

A-C-H-RL-LS-122671
- Hinged actuator for doors hinged on the left
- Two safety screws included

A-C-H-RR-LS-122672
- Hinged actuator for doors hinged on the right
- Two safety screws included

A-C-H-RO-LS-122675
- Hinged actuator for top-hinged doors
- Two safety screws included

A-C-H-RU-LS-122676
- Hinged actuator for bottom-hinged doors
- Two safety screws included

AC-YD-V0,2-SBB-158192
- For series connection of BR safety switches in switch chains with IO-Link evaluation
- Y-distributor with M12 female plug, 8-pin
- Male plug straight, 5-pin
- Female plug straight, 5-pin
- TPU housing, black
- Cable length 0.2 m / PVC

AC-YD-V1,0-SBB-158193
- For series connection of AR/BR safety switches in switch chains with ESM-CB for IO-Link evaluation
- Y-distributor with M12 female plug, 8-pin
- Male plug straight, 5-pin
- Female plug straight, 5-pin
- TPU housing, black
- Cable length 1.0 m

AE-K-A1-DULK1-84177
- Lock unique locking
- Key removable in “unlocked” and “locked” positions

AE-K-A1-IULK1-86236
- Identical locking
- Key removable in “unlocked” and “locked” positions

AE-K-A1-IUK2-109212
- Identical locking
- Key can be removed only in “unlocked” position

AE-K-A1-ILK1-121917
- Identical locking
- Key removable in “locked” position

AE-B-A1-02,0-096230
- Can be used as escape release or emergency release
- no automatic return
- Sheath length 2 m (rope length 6 m)

AE-B-A1-02,0-F-097747
- Can be used as escape release or emergency release
- automatic return
- Sheath length 2 m (rope length 6 m)

AE-B-A1-03,0-098313
- Can be used as escape release or emergency release
- no automatic return
- Sheath length 3 m (rope length 6 m)

AE-B-A1-04,0-098314
- Can be used as escape release or emergency release
- no automatic return
- Sheath length 4 m (rope length 6 m)

AE-B-A1-03,0-F-111233
- Can be used as escape release or emergency release
- automatic return
- Sheath length 3 m (rope length 6 m)

AE-B-A1-06,0-125582
- Can be used as escape release or emergency release
- no automatic return
- Rope length 6 m (without sheath)

AE-B-A1-06,0-F-124770
- Can be used as escape release or emergency release
- automatic return
- Rope length 6 m (without sheath)

RIEGEL CTP-AC-123653
- Steel bolt
- For doors hinged on the right and left
- Can be locked in open position with padlocks
- Actuator included

RIEGEL CTP-AC-C2308-137354
- Steel bolt
- For doors hinged on the right and left
- Can be locked in open position with padlocks
- Actuator included
- Bolt without door stop, suitable for swing doors

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

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
Letöltések
Teljes csomag
Minden fontos dokumentum letöltése egyetlen kattintással.
Tartalom:
- A használati utasítás és a használati utasítás vagy a rövid utasítás kiegészítései
- A használati utasítást kiegészítő adatlapok
- A megfelelőségi nyilatkozat
Egyedi dokumentumok
















Egyéb dokumentumok












CAD-adatok
Rendelési adatok
Rend. sz. | 166660 |
Cikk neve | CTA-L2-BR-U-HA-APD-SA-166660 |
Súly | 1,1kg |
Vámtarifaszám | 85365019 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |