| TZ1 | Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the solenoid. |
| SK | For monitoring the door/actuator position |
| UK | For monitoring the guard locking (built-in solenoid) |
| 2131H | Slow-action switching contact 3 NC + 1 NO |
| 3131H | Slow-action switching contact 2 NC + 2 NO |
| Housing material | Anodized die-cast alloy |
| Weight | |
| Net | 1,2 kg |
| Ambient temperature | -25 ... 80 °C |
| Degree of protection | IP67 |
| Mechanical life | 1 x 106 |
| Contact material | Silver alloy, gold flashed |
| Switching principle | Slow-action switching contact |
| Installation orientation | Any |
| Number of door position positively driven contacts | 3 |
| Number of door position NO contacts | 1 |
| Number of guard lock monitoring positively driven contacts | 2 |
| Number of guard lock monitoring NO contacts | 2 |
| Connection | |
| 1 x | M20 x 1.5 |
| Approach speed | max.20 m/min |
| Actuation frequency | 1200 1/h |
| Guard locking principle | Closed-circuit current principle |
| Locking force Fmax | 2000 N |
| Locking force FZh | 1500 N |
| Retention force | 10 N |
| Extraction force | 30 N |
| Actuating force | 35 N |
| Insertion depth | min.52 mm |
| Cover lid | Black |
| Thermal rated current Ith | 4 A 70°C => 2A'> |
| Utilization category according to EN 60947-5-1 | |
| AC-15 | 4A 230V 70°C => 2A'> |
| DC-13 | 4A 24V 70°C => 2A'> |
| Solenoid operating voltage | |
| AC/DC | 24 V -15% ... +10% |
| Short circuit protection according to IEC 60269-1 | |
| (Fuse) | 4A gG 70°C => 2A gG'> |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 2,5 kV |
| Switching voltage | |
| Min. at 10mA | 12 V |
| Switching current | |
| Min. at 24V | 1 mA |
| Power consumption | 10 W |
| Solenoid duty cycle | 100 % |
| Connection cross-section | 0,34 ... 1,5 mm? |
| LED indicator | Operating voltage corresponds to the solenoid voltage |
| Control of the guard locking | |
| Category | Depending on external control of guard locking |
| Performance Level | Depending on external control of guard locking |
| PFHD | Depending on external control of guard locking |
| Monitoring of guard locking and the safety guard position | |
| B10D | 3 x 106 |
| Overtravel | 16 mm |
| Overtravel | 4 mm |
