Drop bolt
Fail-locked
Product description
The drop bolts are designed for interior use and should be fitted (vertically) at the top of the door frame. Locking is performed by a 13 mm extension locking bolt.
Overview of Advantages
- For doors with stop
- Fail-locked version for continuous duty
- Drop bolt as springbolt, for direct penetration in the existing profile
- With integrated monitoring contact (bolt thrown/extended fully)
- Suitable for revolving doors or swing doors
- Additional locking to main lock
- Permanent contact engaged (100% duty ratio)
Scope of delivery
- 1 drop bolt
| Operating voltage | 12 V DC |
| Current consumption 12 V DC | 800 mA |
| Load capability monitoring contact | 24 V / 1 A |
| Version | Arbeitsstrom |
| Installation position | Vertical |
| Diameter | 38 mm |
| Length | 136 |
| Diameter lock deadbolt | 15 mm |
| Lock bolt throw | 13 mm |
| Overhang when lock bolt drawn in | 1 mm |
| | Order number | Product |
|---|---|---|
 | 840-2--------00 | Matching part model 840-2 For doors with stop |
 | 845-2--------00 | Accessories for drop bolt 1841(RR)/3841(RR) and 1842(RR) For swing and revolving doors |
 | 848-1--------00 | Accessories for drop bolt 1841(RR)/3841(RR) and 1842(RR) For drop bolt models 1841 / 1842 / 3841 / 3842 |
| 848-2--------00 | Accessories for drop bolt 1841(RR)/3841(RR) and 1842(RR) For drop bolt in housing 848-1 |