Drop bolt
Fail safe, without profile cylinder hole, incl. striking plate (short)
.webp "Technical drawing Drop bolt model 843 843-4-------Q41")
Product description
The effeff 843 drop bolt's compact design and sophisticated accessories enable it to be fitted in a variety of locations. Thus it can offer optimum security as an additional door locking system in both commercial and private buildings.
Overview of Advantages
- For horizontal and vertical fitting
- When fitted horizontally, only possible to close downwards
- Can also be fitted to the surface of glass doors
- Automatic unlocking for 9 seconds via integrated control
- Integrated door and locking monitoring contacts
- Suitable for short and permanent release
- Suitable for swing doors
Scope of delivery
- 1 pc. drop bolt with flat striking plate
| Input operating voltage | 12-24 V DC |
| Rated operating voltage tolerance range | ± 10 % |
| 12 V starting current | 1500 mA |
| 24 V starting current | 1400 mA |
| 12 V latching current | 130 mA |
| 24 V latching current | 80 mA |
| Version | Ruhestrom |
| Holding force | 10000 N |
| Diameter dead bolt | 12.7 mm |
| Bolt throw | 16 mm |
| Distance between faceplate and striking plate | max. 6 mm |
| Housing length | 164 mm |
| Housing width | 22 mm |
| Housing depth | 38 mm |
| Installation position | Vertical and horizontally (closed downwards only) |
| Width face plate | 25 mm |
| Face plate thickness | 3 mm |
| Material face plate | Stainless steel |
| | Order number | Product |
|---|---|---|
 | 843-2--------35 | Flate striking plate short (model 843) For drop bolt 843; short; with magnet latch; stainless steel |
 | 843-4--------35 | Mounting case surface installation (model 843/843-3) Surface-mounted installation (model 843/843-3) |
 | 843-7--------35 | Screening plate (model 843/843-3) For adhesive mounting; stainless steel |