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1sna146077r2200 – d4/8,n,ado,ex
TE Connectivity D4/8.N.ADO.Ex 1SNA146077R2200 is a blue single-level feed-through IDC terminal block with ADO System connection technology, a 4 mm² rated cross-section and 8 mm spacing for industrial DIN rail wiring.
Why Choose the TE Connectivity D4/8.N.ADO.Ex 1SNA146077R2200 Blue Terminal Block?
The TE Connectivity D4/8.N.ADO.Ex 1SNA146077R2200 is a compact blue feed-through IDC terminal block designed for dependable conductor connections in industrial control panels, machinery and automation systems. Part of the established Entrelec terminal block range, it uses the ADO System insulation displacement connection method to provide efficient termination in a robust DIN rail format.
The D4/8.N.ADO.Ex features a 4 mm² rated cross-section and 8 mm terminal spacing, providing a practical balance between conductor capacity and panel space. Its single-level feed-through configuration creates a straightforward electrical connection path, while the blue polyamide insulating housing provides durable separation and clear visual identification within organised terminal assemblies.
Designed for mounting on standard TH35-7.5 and TH35-15 DIN rails, the D4/8.N.ADO.Ex integrates easily into industrial electrical cabinets and automation equipment. Its wide operating and storage temperature range of -55 to +110 °C, combined with its compact construction and Ex-series design, makes it a dependable choice for demanding industrial installations.
Key Advantages
- Reliable ADO System feed-through terminal block for industrial panel wiring.
- 4 mm² rated cross-section provides useful conductor capacity for control and electrical circuits.
- Compact 8 mm spacing supports efficient DIN rail terminal layouts.
- Blue polyamide housing provides durable insulation and clear circuit identification.
- Compatible with standard TH35-7.5 and TH35-15 DIN rails.
- Wide -55 to +110 °C operating temperature range for demanding industrial environments.
Key Features
- TE Connectivity Entrelec terminal block.
- D4/8.N.ADO.Ex feed-through design.
- Manufacturer part number 1SNA146077R2200.
- ADO System insulation displacement connection technology.
- 4 mm² rated cross-section.
- 8 mm terminal width and spacing.
- Single-level configuration.
- Blue polyamide insulating housing.
- Suitable for TH35-7.5 and TH35-15 DIN rails.
- Ex-series terminal block for specialist industrial installations.
Efficient ADO Feed-Through Connections for Industrial Panels
The ADO System uses insulation displacement connection technology to provide an efficient method of terminating conductors in industrial electrical installations. The D4/8.N.ADO.Ex incorporates this technology into a compact single-level feed-through terminal, making it well suited to organised panel wiring where dependable connectivity and efficient assembly are important.
With its 4 mm² rated cross-section, 8 mm spacing and compatibility with standard TH35 DIN rails, the D4/8.N.ADO.Ex can be incorporated into a broad range of industrial terminal assemblies. Its blue polyamide body provides robust electrical insulation and easy visual identification, while the wide operating temperature range supports use in challenging electrical and automation environments.
Typical Applications
- Industrial control panels and switchboards.
- Automation and process control systems.
- Industrial signal and control wiring.
- Machinery and production equipment.
- OEM electrical and automation assemblies.
- Ex-series industrial terminal installations.
Technical Specifications
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| Number of Levels | 1 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Multi-level | |
| Conductor Size | 4 mm² | |
| Colour | Blue | |
| Manufacturer | TE Connectivity | |
| Brand / product family | Entrelec | |
| Model | D4/8.N.ADO.Ex | |
| Part number | 1SNA146077R2200 | |
| Product type | IDC feed-through terminal block | |
| Function | Feed-through | |
| Connection type | ADO System | |
| Rated cross-section | 4 mm² | |
| Number of levels | 1 | |
| Terminal spacing | 8 mm | |
| Product width | 8 mm | |
| Product height | 50 mm | |
| Product depth | 41 mm | |
| Colour | Blue | |
| Insulation material | Polyamide | |
| DIN rail compatibility | TH35-7.5 and TH35-15 | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Product weight | 9 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472591460773 | |
| Customs tariff number | 85369010 |
Frequently Asked Questions
What is the TE Connectivity D4/8.N.ADO.Ex 1SNA146077R2200 used for?
The D4/8.N.ADO.Ex is a feed-through IDC terminal block designed for dependable conductor connections in industrial control panels, machinery, automation equipment and compatible Ex-series installations.
What connection technology does the D4/8.N.ADO.Ex use?
The terminal uses the ADO System, an insulation displacement connection technology designed to provide efficient conductor termination in industrial terminal assemblies.
What is the rated cross-section of the D4/8.N.ADO.Ex?
The D4/8.N.ADO.Ex has a rated conductor cross-section of 4 mm² and a terminal spacing of 8 mm.
Which DIN rails are compatible with the D4/8.N.ADO.Ex?
The terminal is designed for mounting on TH35-7.5 and TH35-15 DIN rails, providing compatibility with common industrial panel configurations.
What is the operating temperature range of the D4/8.N.ADO.Ex?
The D4/8.N.ADO.Ex is designed for operation from -55 to +110 °C, with the same -55 to +110 °C specified storage temperature range.
Trusted ADO Connectivity for Industrial Panels
TE Connectivity Entrelec terminal blocks provide dependable industrial connectivity for control and automation systems, with the D4/8.N.ADO.Ex combining a 4 mm² rated cross-section, compact DIN rail mounting and proven ADO insulation displacement connection technology.
