Versatile and Ergonomic Keypad Enclosures from OKW

Typical applications will include telecoms equipment, intercoms, surveillance devices, data collection, point-of-sale terminals and a broad range of instrumentation.

‘COMTEC’ enclosures are moulded in off-white, RAL 9002 or black, RAL 9005 ABS (UL 94 HB), with custom colours and materials available on request. Each case consists of a top and base moulding, and optionally, a battery compartment lid. Assembly is by an interlocking system at the front and by two screws at the rear, which also allows easier access if the cases are mounted on a wall.

A useful range of seven standard sizes is offered with external dimensions from 120 x 150 x 43 mm to 290 x 200 x 79 mm. Four sizes are available with a battery compartment aperture in the base section which is designed for mounting an accessory battery cradle. Three types of battery cradle are offered: one 9V cell, two 9V cells or four 1.5V AA cells. A clip-on battery compartment lid is also provided.

The top panel is recessed for mounting membrane keypads or product labels. Screw pillars are moulded inside the cases for mounting PCBs and assemblies.