1sna146413r1000 – d2,5/5,ado,ex

Why Choose the TE Connectivity D2.5/5.ADO.EX 1SNA146413R1000 Feed-Through Terminal Block?

The TE Connectivity D2.5/5.ADO.EX 1SNA146413R1000 is a yellow ADO feed-through terminal block designed for compact and dependable industrial control-panel wiring. Part of the established Entrelec ADO system range, it combines screw-clamp and ADO connection technology to provide a practical interface for professional electrical and automation assemblies.

With a compact 5 mm spacing, the D2.5/5.ADO.EX helps maximise connection density on the DIN rail while maintaining a straightforward single-level feed-through configuration. Its hybrid screw clamp / ADO system connection arrangement provides flexibility when integrating conventional conductor termination with Entrelec's insulation-displacement wiring technology.

The terminal measures approximately 45 × 5 × 41 mm and weighs only 6 g. It can be mounted on G32, TH35-7.5 and TH35-15 rails in accordance with IEC 60715, providing compatibility with common industrial terminal-strip configurations. The D2.5/5.ADO.EX also belongs to the manufacturer's documented ADO Ex terminal block family for appropriately engineered hazardous-area equipment.

Key Advantages

• Hybrid screw-clamp and ADO connection system provides flexible industrial conductor termination.
• Compact 5 mm spacing supports high-density terminal strip layouts.
• Single-level feed-through design provides straightforward point-to-point connectivity.
• Very compact 45 × 5 × 41 mm dimensions for space-efficient panel construction.
• Compatible with both G32 and TH35 DIN rail formats.
• Part of the established Entrelec ADO Ex terminal block range.

Key Features

• D2.5/5.ADO.EX feed-through terminal block.
• Screw-clamp / ADO system connection technology.
• Yellow insulating housing.
• 5 mm terminal spacing.
• Single-level construction.
• 45 mm overall height.
• 41 mm overall depth.
• Low 6 g net product weight.
• Compatible with G32, TH35-7.5 and TH35-15 DIN rails.
• Designed for professional industrial panel, machine and automation wiring.

Reliable Hybrid ADO Connections for Compact Industrial Wiring

The D2.5/5.ADO.EX combines a conventional screw-clamp interface with the Entrelec ADO connection system. This hybrid arrangement is useful where different conductor-termination methods need to be brought together within the same terminal strip, while the feed-through function provides a simple electrical path between the two connection sides.

At only 5 mm wide, the terminal supports dense control-panel layouts without requiring excessive DIN rail space. Compatibility with G32 and both common TH35 rail depths makes the D2.5/5.ADO.EX versatile for new equipment and existing Entrelec terminal assemblies, while its inclusion in the documented ADO Ex family supports appropriately certified industrial equipment designs.

Typical Applications

• Industrial electrical control panels.
• Factory automation and process-control systems.
• Machine building and OEM equipment.
• Signal and control circuit termination.
• Compact high-density DIN rail terminal strips.
• Appropriately engineered hazardous-area equipment using certified terminal components.