Safety switch TX, release under load
- Auxiliary release on the front
- Release under load possible
- With door monitoring contact
Ismertetés
Solenoid operating voltage
- AC/DC 24 V +10%, -15%
LED function display
The switch has a function display (2 LEDs, red and green). The LED voltage is same as the solenoid operating voltage.
Guard locking type
TX3 | Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the solenoid. Release under load possible. |
Switching element
ETX B | Slow-action switching contact 2 NC / 1 NO + 1 NC (door monitoring contact) |
Auxiliary release
This is used for releasing the guard locking with the aid of a tool. The auxiliary release must be sealed to prevent tampering (for example with sealing lacquer).
Functional drawings
Dimensional drawings
1 | Auxiliary release |
2 | LED indicator |
3 | Locking screw |
s | Insertion depth |
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
Power consumption | 8 W (48 W at the instant switched on) |
Connection cross section | 0.34 ... 1.5 mm² |
Rated insulation voltage Ui | 250 V |
Rated impulse withstand voltage Uimp | 2.5 kV |
Utilization category | |
AC-15 | 4 A 230 V |
DC-13 | 4 A 24 V |
Short circuit protection according to IEC 60269-1 | 4A gG |
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 |
Mechanical values and environment
Approach speed | max. 20 m/min |
Approach direction | A |
Connection type | |
3 x | M20 x 1.5 |
Number of door position NC contacts | 1 |
Number of guard lock monitoring NO contacts | 1 |
Number of guard lock monitoring positively driven contacts | 2 |
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 | IP67 |
Ambient temperature | -20 ... +80 °C |
Material | |
Housing | Die-cast alloy cathodically dipped |
Contact | Silver alloy, gold flashed |
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 the guard position | 5x106 | 20 y |
Important! Values valid at DC-13 100 mA/24V | ||
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
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Tartalom:
- A használati utasítás és a használati utasítás vagy a rövid utasítás kiegészítései
- A használati utasítást kiegészítő adatlapok
- A megfelelőségi nyilatkozat
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Rendelési adatok
Rend. sz. | 082952 |
Cikk neve | TX3B-A024M |
Súly | 0,868kg |
Vámtarifaszám | 85365019000 |
ECLASS | 27-27-26-03 Safety switch with guard control |