Specification
Types
- Type DK: With triangular spindle
- Type VK: With square spindle
- Type SCK: With wing knob, lockable (same lock)
- Type SC: With key (same lock)
Lock housing
Zinc die casting
Housing collar chrome plated
Housing collar powder coated
Black, RAL 9005, textured finish SW
Wing knob
Zinc die casting
Powder coated
Black, RAL 9005, textured finish
Key
Nickel silver with plastic hand piece
Other parts
Steel zinc plated, blue passivated
Protection class IP 65
Type DK / VK / SCH / SK
Information
Latches GN 115.1 have smaller dimensions than standard latches GN 115-WOE-ZD, GN 115-WSK-ZD, GN 115-WOE-L, GN 115-WOE-SST or GN 115-WSK-SST making them ideal for applications with limited space or requiring an unobtrusive appearance.
They lock by a turning operation limited to 90° which moves the latch arm in the locked position behind the door frame. The bevels of the latch arm ease the closing of the door.
Latch arms are available with different bend angles to cover a latch arm distance A of 7,5 / 13,5 and 19,5 mm.
The lockable latches (Types SCK and SC) are delivered with 2 keys. The key may be pulled off in both end positions. The lock is standard, so that every lock can be opened with the same key.
The latches GN 115.1 are supplied with loosely enclosed latch arm (except for type SC).
Construction and assembly instructions
For installation, set a hole in the door, cover or hatch as shown in the outline drawing.
Once assembled, the latch is pushed through the bore diameter from the front. The hex nut can then be pushed over the latch from the back and bolted in place.
The required installation bore in the door leaf, is usually generated by punching or laser machining in series production.
The installation bore diameter can also be created by drilling or milling as shown in the outline drawings.
For small series and steel sheets below 2 mm thickness, the sheet metal punches GN 123 are the tool of choice.
