PolyBlock 1855
With magnetic latch, latch blocking
Overview of Advantages
- Protects the door frame and door leaf
- Latch insertion in the striking plate not included
- Low-noise locking
- Variation of the magnetic force via height adjustment capability of the magnet
- On the striking plate in installed state
- Resistance-free door closer run-in (no protruding latch)
- No traces of grease and soiling on the door frame
- Setting key operation or handle operation
- Magnetic striking plate set included in the price
- Deadbolt stroke, single rotation, 20mm each
- With latch-bolt function
- Version with round cylinder or profile cylinder
- Backset: 60 or 80mm
- Certification according to EN 1634-1 to 3
- Intrusion resistance up to RC3 can be achieved in suitable door systems
Product description
- Multi-point lock, with steel latch, key or handle-operated, with drawback, round face plate with fixed length 1788 mm only in combination with magnetic striking plate B-1855.3341, Inox mb, DIN right-hand
Area of Application
- Entrance and private service doors
- Security and fire doors in commercial, public and residential buildings
Note
- The height adjustable magnetic striking plate B-1855.3342 is included in the scope of delivery.
| Faceplate dimensions | 1788x18x3 |
| Material faceplate | INOX matt |
| Latch material | Steel nickel-plated |
| material bolt | Steel nickel-plated |
| material bolt | Steel |
| Colour | galvanized |
| Closure | RZ – round cylinder |
| Alternative function | Yes |
| Forend shape | rounded |
| Follower | 9, one-piece |
| Latch | not reversible |
| Bolt throw | 20 mm |
| Distance | 78 mm |
| Dimensions of latch bolt mating component | Deadbolt stroke, single rotation, 20mm each |
| Version | 4-point locking |
| Order number | Type of cylinder | Backset | Faceplate dimensions | Forend shape | Follower | DIN-direction |
|---|---|---|---|---|---|---|
| 11730301 | 60 mm | 1788x18x3 | rounded | 9, one-piece | Right | |
| 11730302 | 60 mm | 1788x18x3 | rounded | 9, one-piece | Left | |
| 11730303 | 80 mm | 1788x18x3 | rounded | 9, one-piece | Right | |
| 11730304 | 80 mm | 1788x18x3 | rounded | 9, one-piece | Left | |
| 11730305 | 60 mm | 1788x18x3 | rounded | 9, one-piece | Right | |
| 11730306 | 60 mm | 1788x18x3 | rounded | 9, one-piece | Left | |
| 11730307 | 80 mm | 1788x18x3 | rounded | 9, one-piece | Right | |
| 11730308 | 80 mm | 1788x18x3 | rounded | 9, one-piece | Left | |
| 11730309 | 60 mm | 1788x20x3 | rounded | 9, one-piece | DIN right | |
| 11730310 | 60 mm | 1788x20x3 | rounded | 9, one-piece | DIN left | |
| 11730311 | 80 mm | 1788x20x3 | rounded | 9, one-piece | DIN right | |
| 11730312 | 80 mm | 1788x20x3 | rounded | 9, one-piece | DIN left | |
| 11730313 | 60 mm | 1788x20x3 | rounded | 9, one-piece | DIN right | |
| 11730314 | 60 mm | 1788x20x3 | rounded | 9, one-piece | DIN left | |
| 11730315 | 80 mm | 1788x20x3 | rounded | 9, one-piece | DIN right | |
| 11730316 | 80 mm | 1788x20x3 | rounded | 9, one-piece | DIN left |
| | Order number | Product |
|---|---|---|
 | B-1855 | Accessories |