Electric strike 331UR
Product description
Model with monitoring contact as potential-free changeover contact, actuated by the latch bolt.
The 331UR Model Series is guaranteed to work reliably in interlock systems, on soundproofed doors and on doors where pressure on the keeper is expected due to the structural design.
Overview of Advantages
- Monitoring contact
- Recovery diode
- Reliable unlocking under preload
- Sturdy design for demanding requirements
Note
- Can only be used as a supplementary locking device on fire doors
| Monitoring contact (RR) | Yes |
| Diode (05) | Yes |
| Fail-unlocked | Yes |
| Break-in resistance | 7500 N |
| Height | 134 mm |
| Width | 23 mm |
| Depth | 39 mm |
| Operating temperature range | -15 °C to +40 °C |
| Installation position | Vertical and horizontal |
| Order number | Description |
|---|---|
| 331UR-------E94 | Without strike plate, 12 V DC, DIN left |
| 331UR-------E95 | Without strike plate, 12 V DC, DIN right |
| 331UR-------F94 | Without strike plate, 24 V DC, DIN left |
| 331UR-------F95 | Without strike plate, 24 V DC, DIN right |