The KO 4300 series is a modern range of plastic enclosures for DIN rail mounting, designed for professional industrial applications and automation. The ELTRON range includes variants with widths from 22.5 to 90 mm, a fixed height of 90 mm and depths of 97 or 118 mm.
KO 4300 enclosures offer great flexibility in terms of the number of connection terminals – from 16 to as many as 64 – and various types of connections: spring, screw, double or single. Thanks to their modular design, they can be easily adapted to specific project requirements, including connecting large cross-section cables, e.g. 2 × 1.5 mm² with fuses, or integration with EIB or RJ45 network buses.
All models are compatible with the DOLD in-Rail-Bus-System and suitable for mounting on a 35 mm DIN rail with earthing.
Available terminal options:
Application:
Industrial automation systems, network applications, controllers and relays, control panels.
Type | Description | Number of connection terminals (pcs) | Width (mm) | Height (mm) | Depth (mm) | Data sheet |
KO 4323stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 16 | 22.5 | 90 | 97 | ![]() KO4323stK.pdf |
KO 4303stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 16 | 22.5 | 90 | 118 | ![]() KO4303stK.pdf |
KO 4324stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 32 | 45 | 90 | 97 | ![]() KO4324stK.pdf |
KO 4304stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 32 | 45 | 90 | 118 | ![]() KO4304stK.pdf |
KO 4325stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 48 | 67.5 | 90 | 97 | ![]() KO4325stK.pdf |
KO 4305stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 48 | 67.5 | 90 | 118 | ![]() KO4305stK.pdf |
KO 4326stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 64 | 90 | 90 | 97 | ![]() KO4326stK.pdf |
KO 4306stK | Enclosures with removable terminal blocks with spring cage clamps for machine soldering technology | 64 | 90 | 90 | 118 | ![]() KO4306stK.pdf |
Order Code | Description | Number of connection terminals (pcs) | Width (mm) | Height (mm) | Depth (mm) | Data Sheet |
KO 4303S | Enclosures with twin-level terminal blocks for machine soldering | 16 | 22.5 | 90 | 118 | ![]() KO4303S.pdf |
KO 4323S | Enclosures with twin-level terminal blocks for machine soldering | 16 | 22.5 | 90 | 97 | ![]() KO4323S.pdf |
KO 4304S | Enclosures with twin-level terminal blocks for machine soldering | 32 | 45 | 90 | 118 | ![]() KO4304S.pdf |
KO 4324S | Enclosures with twin-level terminal blocks for machine soldering | 32 | 45 | 90 | 97 | ![]() KO4324S.pdf |
KO 4305S | Enclosures with twin-level terminal blocks for machine soldering | 48 | 67.5 | 90 | 118 | ![]() KO4305S.pdf |
KO 4325S | Enclosures with twin-level terminal blocks for machine soldering | 48 | 67.5 | 90 | 97 | ![]() KO4325S.pdf |
KO 4306S | Enclosures with twin-level terminal blocks for machine soldering | 64 | 90 | 90 | 118 | ![]() KO4306S.pdf |
KO 4326S | Enclosures with twin-level terminal blocks for machine soldering | 64 | 90 | 90 | 97 | ![]() KO4326S.pdf |
Order Code | Description | Number of connection terminals (pcs) | Width (mm) | Height (mm) | Depth (mm) | Data Sheet |
KO 4323stS | Enclosures with removable screw terminal blocks for machine soldering | 16 | 22.5 | 90 | 97 | ![]() KO4323stS.pdf |
KO 4303stS | Enclosures with removable screw terminal blocks for machine soldering | 16 | 22.5 | 90 | 118 | ![]() KO4303stS.pdf |
KO4324stS | Enclosures with removable screw terminal blocks for machine soldering | 32 | 45 | 90 | 97 | ![]() KO4324stS.pdf |
KO 4304stS | Enclosures with removable screw terminal blocks for machine soldering | 32 | 45 | 90 | 118 | ![]() KO4304stS.pdf |
KO 4325stS | Enclosures with removable screw terminal blocks for machine soldering | 48 | 67.5 | 90 | 97 | ![]() KO4325stS.pdf |
KO 4305stS | Enclosures with removable screw terminal blocks for machine soldering | 48 | 67.5 | 90 | 118 | ![]() KO4305stS.pdf |
KO 4326stS | Enclosures with removable screw terminal blocks for machine soldering | 64 | 90 | 90 | 97 | ![]() KO4326stS.pdf |
KO 4306stS | Enclosures with removable screw terminal blocks for machine soldering | 64 | 90 | 90 | 118 | ![]() KO4306stS.pdf |