Why Choose the TE Connectivity D4/6.ADO Terminal Block?
The TE Connectivity D4/6.ADO is a compact feed-through ADO/Screw terminal block designed for reliable electrical connections in industrial control panels, automation systems and instrumentation applications. Identified by manufacturer part number 1SNA199070R0500, this beige terminal block combines ADO System technology with screw-clamp connections to provide a practical and space-efficient wiring solution.
As part of the TE Connectivity Entrelec SNA ADO terminal block range, the D4/6.ADO is designed for efficient DIN rail installation and dependable conductor termination. The ADO System provides a fast connection method while the screw-clamp arrangement supports conventional wiring, making the terminal block suitable for a wide range of industrial panel applications.
The D4/6.ADO has a 6 mm width, a 17.5 A rated current and a 1000 V rated voltage. It accepts conductors from 0.2–4 mm² on the screw-clamp connection and is designed for mounting on standard 35 mm DIN rails.
Key Advantages
- Compact feed-through ADO/Screw terminal block for industrial electrical installations.
- 17.5 A rated current for suitable control and distribution circuits.
- 1000 V rated voltage for demanding industrial electrical applications.
- 6 mm terminal width helps maximise available DIN rail space.
- ADO System and screw-clamp connection technology provide flexible wiring options.
- IP20 protection at the main terminals helps reduce the risk of accidental contact.
- Suitable for TH35-7.5 and TH35-15 DIN rails according to IEC 60715.
Key Features
- TE Connectivity Entrelec SNA ADO terminal block.
- D4/6.ADO feed-through configuration.
- ADO System and screw-clamp connections.
- 17.5 A rated current.
- 1000 V rated voltage.
- 6 mm terminal width.
- Beige insulation housing.
- Manufacturer part number 1SNA199070R0500.
- Screw-clamp connection for conductors from 0.2–4 mm².
- Flexible conductor capacity of 0.22–4 mm² without cable end sleeve.
- IP20 protection rating at the main terminals.
- DIN rail mounting on TH35-7.5 and TH35-15 rails.
Efficient ADO and Screw-Clamp Terminal Connections
The TE Connectivity D4/6.ADO combines ADO System technology with screw-clamp termination to provide a flexible solution for industrial wiring. The design allows compatible conductors to be connected securely while helping simplify installation within control panels and automation equipment.
With a 6 mm width, the terminal block is suited to installations where efficient use of DIN rail space is important. Its 1000 V rated voltage, 17.5 A rated current and IP20 protection at the main terminals make it suitable for a broad range of industrial control and instrumentation applications.
Typical Applications
- Industrial electrical control panels.
- Machine building and industrial automation.
- Process control and instrumentation systems.
- Electrical switchgear and control cabinets.
- DIN rail wiring and distribution systems.
- Industrial machine control equipment.
- Panel installations requiring compact feed-through terminal blocks.
