GN 515-NI Latches Stainless Steel, with Extended Housing, Operation with Socket Keys

Latches GN 515 are identical to standard latches GN 115 except for the extended housing. They are operated with a rotation limited to 90°, which moves the latch arm into the locked position behind the frame. The bevels of the latch arm ease the closing of the door. Thanks to the stainless steel material, the latches are optimally suited for use in corrosive environments.

By installing latch arms (zinc die casting version) with different bend profiles, the latch distance A can be varied from 16 to 92 mm depending on the housing height h₁, while the extended housing is suitable for a door thickness s up to 50 mm.

By installing latch arms (stainless steel version) with different bend profiles, the latch distance A can be varied from 18 to 82 mm depending on the housing height h₁, while the extended housing is suitable for a door thickness s up to 40 mm.

The latches (with operating elements, lockable) each come with 2 keys and loosely enclosed latch arm. The key can be removed in both end positions. The lock is standard, so that every lock can be opened with the same key.

Latches GN 515 (except types SCK, SCT) are supplied with loosely enclosed latch arm.

• Socket Keys GN 119.2 (Types DK, VK7, VK8, SCH, VDE)

• Opening Handles GN 120.1 (Types DK, VK7, VK8, SCH, VDE)

• Protective Guide Plates GN 120.2 (Types DK, VK7, VK8, SCH, VDE, SCK, SCT)

• Protective Caps GN 120 (Types DK, VK7, VK8, SCH, VDE, for stainless steel version)

• IP Protection Classes 

• Plastic Characteristics 

• Stainless Steel Characteristics 

For installation, set a hole in the door, cover or hatch as shown in the outline drawing.

The required installation hole in the door leaf, is usually generated by punching or laser machining in series production.

The installation hole diameter can also be created by drilling or milling as shown in the outline drawings.

When mounting the latches, care should be taken to ensure that the internal parts of the latch do not fall out of the housing when removing or mounting the hex head screw.