Space-saving and with selectable connection system.
For an optimal customization to specific requirements.
With their electronic enclosures of the compact range KO 4300, DOLD supports the trend towards miniaturisation - without any compromises in the connection convenience. Apart from conventional screw-type terminals, the enclosures can also be equipped with advanced spring-loaded terminals, for example. They considerably reduce the time required for the device connection. In addition to this, both designs are available with plug-type terminal blocks which provide additional advantages and savings potential. With such detachable terminal blocks the user not only benefits from an easier installation, but also from a faster device replacement with fixed wiring in the case of service. Also a pre-assembly without device is possible.
Selectable connection system
Fixed integrated or pluggable. Plug-type terminal blocks with screw-type or spring-loaded terminals allow for a quick replacement of devices.
Standard widths from 22.5 mm to 90 mm and optional enclosure depths from 97 mm or 118 mm allow an optimal size customisation.
Solderable by machines
Fixed integrated or pluggable. Plug-type terminal blocks with screw-type or spring-loaded terminals allow for a quick replacement of devices. The terminal blocks can be plugged or soldered together with control elements and components on PCBs in a single pass. All common mechanical solder technologies are suitable for this.
Efficient device manufacturing
A sophisticated enclosure design allows for an installation without any tools and an easy and cost-efficient device manufacturing. Once the device has passed the final test, the PCB module together with the terminals and the front plate can be easily installed in the enclosure hood.
There are up to 16 terminals per modular width of 22.5 mm on a maximum of two terminal levels available.
Variable front design
Variable front design, also without terminals. This provides more space for the module and on the enclosure front for alternative connection systems.
Individual enclosure openings
For an optimal customisation to specific requirements, it is possible to manufacture enclosures with individual openings, e.g. ventilation slots for better heat dissipation or for bus connectors.
Exchangeable / hinged front
Protects adjusting and indicating elements and is available with or without an intermediate bottom and in transparent, light-grey or other colours.
An optionally integrated earthing spring below the enclosure bottom provides improved EMC properties. When the enclosure is snapped on the DIN rail the PCB is automatically connected to the DIN rail.
Current datasheets to download as PDF-file
Switch cabinet enclosures - KO 4300stK
Insulated Enclosure removeable terminal blocks with spring cage clamps for machine soldering technology
max. numbers of
Insulated Enclosure removeable terminal blocks
with spring cage clamps for machine soldering technology