TX3C-A024SR11 (Rend. sz. 085396)
Safety switch TX, plug connector M26 (SR11), unlocking under load
- Plug connector M26 (SR11)
- Contacts for the door position
- Unlocking under load possible
- Auxiliary release
- LED indicator
- Closed-circuit current principle
Ismertetés
Approach direction
Horizontal and vertical
Can be adjusted in 90° steps
LED indicator
The LED indicator illuminates red when the safety door is open or closed. It switches off when the safety door is locked. The LED indicator illuminates green when the safety door is closed and locked.
Guard locking principle
Power to unlock: On a guard with guard locking based on the closed-circuit current principle, the guard is locked by spring force until the guard locking solenoid is supplied with power. Unlocking is by solenoid force. The term mechanical guard locking is also used.
Switching element
ETX C | Slow-action switching contact |
Contacts for guard locking: 2 positively driven contacts | |
Contacts for door monitoring: 1 NO contact |
+ 1 NO contactEscape release
This is used for manual release of guard locking from the danger zone without tools. The disable can be removed and the switch returned to readiness for operation only using a key included.
Unlocking under load
This switch possesses increased retention force. The retention force is the maximum force that is allowed to be applied to the actuator with the safety switch in the locked state so that the guard locking cannot be unlocked.
Accessories required
Actuator is not included.
Functional drawings
Dimensional drawings
| 1 | Auxiliary release |
| 2 | LED indicator |
| 3 | Locking screw |
Connection examples
Műszaki adatok
Approvals
Operating and display elements
| LED display | Operating voltage corresponds to the solenoid voltage (2 LEDs; green, red) |
Electrical connection values
| Fuse | max. 4 A gG (>70 °C =>2 A gG) |
| Power consumption | 8 W (48 W at the instant switched on) |
| Rated insulation voltage Ui | 50 V |
| Rated impulse voltage Uimp | 1.5 kV |
| Utilization category | |
| DC-13 | 4 A 24 V (>70 °C =>2 A) |
| AC-15 | 4 A 50 V (>70 °C =>2 A) |
| Solenoid operating voltage | |
| AC/DC | 24 V -15% ... +10% |
| Solenoid duty cycle | 100 % |
| Switching voltage | |
| min. at 10 mA | 12 V |
| Switching current | |
| min. at 24 V | 1 mA |
| Control voltage | |
| Us AC/DC | 24 V |
| thermal rated current Ith | 4 A (>70 °C =>2 A) |
Mechanical values and environment
| Approach speed | max. 20 m/min |
| Approach direction | A |
| Connection type | |
| 1 x | Plug connector SR11 (11-pin + PE) |
| Number of door position NO contacts | 1 |
| Number of guard lock monitoring NO contacts | 1 switches red LED |
| Number of guard lock monitoring positively driven contacts | 2 switches green LED |
| Extraction force | 35 N |
| Actuation frequency | max. 1200 1/h |
| Actuating force | 35 N |
| Installation orientation | any |
| Insertion depth | 32 mm |
| Mechanical life | 1 x 10⁶ |
| Retention force | 50 N (Unlocking under load) |
| Switching principle | Slow-action switching contact |
| Degree of protection | IP65 |
| Ambient temperature | -20 ... 80 °C |
| Material | |
| Contact | Silver alloy, gold flashed |
| Housing | Die-cast alloy cathodically dipped |
| Locking force Fmax | 1700 N |
| Locking force FZh | 1300 N |
| Guard locking principle | Closed-circuit current principle (Unlocking under load) |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| B10D | Mission time | |
|---|---|---|
| Monitoring of guard locking | 5x106 | 20 y |
| Important! Values valid at DC-13 100 mA/24V | ||
| PL | Maximum SIL | Category | Mission time | |
|---|---|---|---|---|
| Control of guard locking | Depending on external control of guard locking | 20 y | ||
In combination with actuator ACTUATOR-X-GQ
| Overtravel | 1 mm |
In combination with actuator ACTUATOR-X-GNQ
| Overtravel | 8 mm |
Tartozékok
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
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Déclaration UE de conformité
Declaración de conformidad UE
EU-Konformitätserklärung
Dichiarazione UE di conformità
Egyéb dokumentumok
Rendelési adatok
| Rend. sz. | 085396 |
| Cikk neve | TX3C-A024SR11 |
| Súly | 0,911kg |
| Vámtarifaszám | 85365019000 |
| ECLASS | 27-27-26-03 Safety switch with guard control |
