KU 4000 Distribution Enclosures, DoldPCB,Safety,Relays,DoldPCB,Safety,Relays,DoldPCB,Safety,Relays,DoldPCB,Safety,Relays,Dold

KU 4000 Distribution Enclosures From DOLD

Distribution enclosures with fine graded size adjustment and individual enclosure openings for your application.

These enclosure ranges meet all the requirements for advanced building automation. Their design variety allows you to also solve individual requirements without any problems. The enclosure size can also be adjusted to specific applications by fine steps. Thus, the enclosure ranges cover all common widths from 8.8 mm to 140 mm. Apart from conventional captive screw-type terminals, cage clamps are also available for the device connection, which allows for a very efficient device installation. And if higher current intensities are possible, you can use heavy-duty terminals up to a rated current of 50 A. For the connection and communication with other devices and systems, a variety of connectors are, of course, also available such as bus connectors, KNX (EIB), RJ-45, etc. These enclosures are designed for both top-hat-rail mounting and screwtype mounting

Connection system

KS 4400

Conventional, captive screw-type terminals, cage clamps, heavy-duty terminals and BUS connectors are possible. Two conductors can be connected to the same terminal. Non-used terminal points can be closed with blind plugs or moulded skins in the hood.

Solderable by machines

KO 4000

Mechanically solderable terminal blocks allow for an efficient soldering together with other components on PCBs. An additional stranded wire terminal is also possible.

Modularity

KO 4030

Widths from 8.8 mm to 140 mm allow for a fine graded size adjustment.

Two depth sizes

KO 4300

The switch cabinet enclosures of the KO 4900 range have a fitting depth of 97 mm.

PCB integration

KO 4030

Accommodation options for horizontal and vertical PCBs and any combinations of them provides more flexibility in the device design.

Module enclosures

KO 4300

These enclosures with a width of 70 mm or 140 mm can be equipped with one or two plug-type module enclosures with a transparent hinged front panel.

Many options:

  • 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 front
    It protects adjusting and indicating elements and is available as a transparent version or in the colour of the enclosure.
  • Plug-type module enclosures
    Optional module enclosures accommodate PCBs and allow the replacement of complete functional units. Thus, these enclosures are perfect for the integration of fieldbus-ready devices. By the replacement of the module enclosure, it is easy to adjust the device to a fieldbus system.
  • Earthing spring
    An optionally integrated earthing spring below the enclosure bottom provides for 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

Distribution encloures - KU 4000
to DIN 43 880
Description
max. number
of terminals
width
[mm]
height
[mm]
depth
[mm]
Type
Insulated Enclosure for installation in
distribution cabinets or surface mounting
4
8.8
89
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
8
17.5
87
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
8
17.5
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
16
35
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
24
52.5
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
64
140
90
59
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with cage clamp terminals
8
17.5
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with cage clamp terminals
16
35
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with cage clamp terminals
32
70
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with cage clamp terminals
32
70
90
74.5
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with plug-in relay-module-carrier
32
70
90
74.5
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with cage clamp terminals
48
105
90
59
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with cage clamp terminals
64
140
90
59
Insulated Enclosure for installation in distribution cabinets or surface
mounting, with plug-in relay-module-carrier with cage clamp terminals
64
140
90
74.5
Insulated Enclosure for installation in
distribution cabinets or surface mounting
12
35
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
24
140
90
59
Insulated Enclosure for installation in
distribution cabinets or surface mounting
28
70
90
58
Insulated Enclosure for installation in
distribution cabinets or surface mounting
32
105
90
59
Insulated Enclosure for installation in distribution cabinets or surface
mounting, with high current terminals and flat terminals
32
70
90
58
Insulated Enclosure for installation in distribution cabinets or surface
mounting, with high current terminals and flat terminals
32
70
90
58
Insulated Enclosure for installation in distribution cabinets or surface
mounting, with high current terminals and flat terminals
48
105
90
59
Insulated Enclosure for installation in
distribution cabinets or surface mounting, with plug-in relay-module-carrier
64
140
90
74.5


Site Designed And Maintained By Panther Marketing And Design