Increasing demands for shorter assembly times, higher wiring reliability, and simplified maintenance continue to drive innovation in industrial connectivity solutions. To address these requirements, DEGSON has developed the DLS Series, a new generation of PCB terminal blocks featuring patented dual-lever spring technology and tool-free Push-in connectivity.
The DLS Series combines Push-in technology with an integrated dual-lever mechanism, enabling fast and intuitive conductor termination without the need for screwdrivers or specialized tools. The lever can remain in the open position during assembly, facilitating the connection of multi-core conductors and significantly reducing installation time.
Beyond installation speed, the DLS Series has been designed with a strong emphasis on operational reliability and error prevention. Comprehensive top and side markings support clear conductor identification, while the anti-mis-insertion design minimizes the risk of incorrect wiring and contributes to improved system safety and reduced commissioning time. For maintenance and diagnostics, the operating lever incorporates an integrated test hole that allows electrical measurements to be performed directly at the connection point without dismantling components or interrupting the installation.
The DLS Series combines Push-in technology with an integrated dual-lever mechanism, enabling fast and intuitive conductor termination without the need for screwdrivers or specialized tools. The lever can remain in the open position during assembly, facilitating the connection of multi-core conductors and significantly reducing installation time.
Beyond installation speed, the DLS Series has been designed with a strong emphasis on operational reliability and error prevention. Comprehensive top and side markings support clear conductor identification, while the anti-mis-insertion design minimizes the risk of incorrect wiring and contributes to improved system safety and reduced commissioning time. For maintenance and diagnostics, the operating lever incorporates an integrated test hole that allows electrical measurements to be performed directly at the connection point without dismantling components or interrupting the installation.
Key Features
The DLS Series offers a highly versatile platform for board-to-board, wire-to-board, and through-wall connectivity requirements. Depending on the selected configuration, the series supports pitches from 5.0 mm to 15.0 mm, rated currents up to 76 A, and operating voltages up to 1000 V. The compact design enables integration into space-constrained systems while maintaining high electrical and mechanical performance.
Typical Applications
The DLS Series is particularly suitable for:
For more detailed product specifications, please check the attached Product Overview. If you are interested in samples or have other questions, please conact your SE Spezial Sales Representative or send a mail to vertrieb@spezial.com.
- Patented dual-lever spring technology
- Push-in connection with completely tool-free wiring and conductor extraction
- Lever hold-open function for simplified multi-core conductor insertion
- Integrated test point for rapid electrical measurements
- Clear top and side marking areas for wiring identification
- entry angles of 0°, 45°, and 90°
- Pluggable and through-wall configurations available
The DLS Series offers a highly versatile platform for board-to-board, wire-to-board, and through-wall connectivity requirements. Depending on the selected configuration, the series supports pitches from 5.0 mm to 15.0 mm, rated currents up to 76 A, and operating voltages up to 1000 V. The compact design enables integration into space-constrained systems while maintaining high electrical and mechanical performance.
Typical Applications
The DLS Series is particularly suitable for:
- Industrial automation equipment
- Power supplies and control systems
- Renewable energy and photovoltaic installations
- Rail transportation systems
- Building automation and elevator controls
- Industrial machinery
- Lighting applications
- Electric vehicle charging infrastructure
For more detailed product specifications, please check the attached Product Overview. If you are interested in samples or have other questions, please conact your SE Spezial Sales Representative or send a mail to vertrieb@spezial.com.