1SNA199563r2400 – d1/5.ado grey ado-ado terminal block

Why Choose the TE Connectivity 1SNA199563R2400 D1/5.ADO Grey ADO-ADO Terminal Block?

The TE Connectivity 1SNA199563R2400, also known as the D1/5.ADO, is a grey 1 mm² ADO-to-ADO feed-through DIN rail terminal block from the Entrelec SNA range. Designed for industrial control and automation wiring, it uses insulation displacement connection technology on both sides to provide fast, dependable conductor termination in a compact 5 mm wide format.

The D1/5.ADO uses the Entrelec ADO System, an insulation displacement connection method that eliminates conventional conductor stripping and ferrule preparation. Each ADO connection can accommodate up to two wires, helping reduce installation time while providing connections suited to control applications exposed to vibration, shock and other demanding industrial conditions.

With a rated cross-section of 1 mm², a rated current of 13.5 A and a rated voltage of 1000 V, the 1SNA199563R2400 provides strong electrical performance despite its compact dimensions. Its IP20 main-terminal protection, polyamide insulation and compatibility with standard TH35 DIN rails make it well suited to densely populated industrial control cabinets.

Key Advantages

• ADO-to-ADO insulation displacement connections provide rapid conductor termination on both sides.
• Eliminates conventional wire stripping and ferrule preparation for compatible conductors.
• Supports up to two wires per ADO connection for flexible panel wiring.
• 13.5 A rated current for industrial control and auxiliary circuits.
• 1000 V rated voltage provides excellent performance within a compact terminal.
• Only 5 mm wide, helping maximise connection density on the DIN rail.
• Designed for control applications exposed to demanding conditions including vibration and shock.

Key Features

• TE Connectivity / Entrelec SNA ADO series.
• D1/5.ADO feed-through terminal block.
• ADO-to-ADO connection configuration.
• 1 mm² rated cross-section.
• 13.5 A rated current.
• 1000 V rated voltage.
• 8 kV rated impulse withstand voltage.
• ADO System insulation displacement connection technology.
• Supports up to two wires per connection.
• IP20 protection at the main terminals.
• Grey polyamide insulating body with UL94 V-0 flammability classification.
• Compatible with TH35-7.5 and TH35-15 DIN rails.

Fast ADO-to-ADO Connections for Industrial Control Wiring

The Entrelec ADO System uses insulation displacement technology to make electrical contact with compatible conductors without conventional stripping or ferrule preparation. With ADO connections on both sides, the D1/5.ADO provides a consistent termination method throughout the feed-through circuit while supporting up to two wires per connection.

The compact 5 mm profile helps increase wiring density in control cabinets, while the 13.5 A current rating, 1000 V voltage rating and wide -55 to +110 °C operating temperature range support demanding industrial applications. These characteristics make the D1/5.ADO particularly useful for automation and machinery installations where fast wiring, compact dimensions and resistance to vibration are important.

Typical Applications

• Industrial electrical control panels.
• PLC and automation system wiring.
• Machine building and OEM equipment.
• Process control and instrumentation cabinets.
• Factory automation systems.
• Control and auxiliary circuit connections.
• High-density DIN rail terminal assemblies.
• Industrial installations exposed to vibration and shock.