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1SNA199420R2100 – BADRL GREY END STOP snap on
TE Connectivity 1SNA199420R2100 BADRL is a grey V0 polyamide screwless snap-on end stop with metal-grip retention for compatible ENTRELEC miniature terminal blocks on DIN 2 / TS15 rail.
£0.6529
Why Choose the TE Connectivity 1SNA199420R2100 BADRL Grey End Stop?
The TE Connectivity 1SNA199420R2100 is a grey BADRL screwless snap-on end stop designed to secure compatible terminal blocks at the end of a DIN rail assembly. Part of the established TE Connectivity ENTRELEC SNA accessory range, it provides additional mechanical support for terminal block rows without requiring a conventional fixing screw.
The BADRL uses a snap-on mounting system with metal grips that automatically holds the end stop securely in position on the rail. Its screwless design simplifies assembly and makes it particularly useful for compact control panels, machinery and terminal installations where rapid installation and dependable retention are required.
Manufactured from grey V0 polyamide, the 1SNA199420R2100 has a thickness of 6.5 mm and an operating temperature range of -55 to +105 °C. It is designed for DIN 2 / TS15 rail applications and is compatible with a range of ENTRELEC miniature terminal blocks, including DR and DRE series products.
Key Advantages
- Screwless snap-on installation simplifies terminal assembly.
- Integrated metal grips securely retain the end stop on the DIN rail.
- Compact 6.5 mm thickness minimises required rail space.
- Durable grey V0 polyamide construction for industrial installations.
- Wide -55 to +105 °C operating temperature range.
- Designed to provide additional mechanical support at the end of compatible terminal block assemblies.
Key Features
- TE Connectivity ENTRELEC BADRL end stop.
- Screwless snap-on fixing method.
- Automatically retained by integrated metal grips.
- Designed for DIN 2 / TS15 rail.
- Grey polyamide construction.
- V0 flammability-rated material.
- 6.5 mm thickness.
- 17.5 mm product length.
- Compatible with selected ENTRELEC DR and DRE miniature terminal blocks.
- Can be removed and snapped back onto the rail when repositioning is required.
Secure Screwless Retention for DIN Rail Terminal Assemblies
End stops are installed at the extremities of terminal block assemblies to provide additional mechanical support and help maintain the position of individual terminals on the mounting rail. The BADRL uses an efficient screwless snap-on mechanism, with integrated metal grips automatically maintaining its position after installation.
Unlike conventional screw-fastened end stops, the BADRL can be fitted without tightening a fixing screw. When repositioning is required, the end stop should be removed from the rail and snapped into its new position rather than slid along the rail. Its compact 6.5 mm profile makes it particularly well suited to miniature terminal assemblies where efficient use of panel space is important.
Typical Applications
- Securing miniature terminal blocks on DIN rail assemblies.
- Industrial control panels and electrical cabinets.
- Machine building and factory automation equipment.
- Instrumentation and process control panels.
- Compact OEM electrical assemblies.
- Maintenance and expansion of compatible ENTRELEC terminal installations.
Technical Specifications
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| Terminal Type | End plate / End stop (accessory) | |
|---|---|---|
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / ENTRELEC | |
| Series | SNA | |
| Model | BADRL | |
| Manufacturer part number | 1SNA199420R2100 | |
| Product type | Terminal block end stop | |
| Accessory type | Mounting and retention end stop | |
| Fixing method | Screwless snap-on | |
| Retention method | Metal grips | |
| Rail compatibility | DIN 2 / TS15 rail | |
| Compatible terminal families | DR1.5, DR2.5, DR4, DRE1, DRE2 and DRE4 | |
| Colour | Grey | |
| Material | Polyamide | |
| Flammability classification | V0 | |
| Thickness | 6.5 mm | |
| Product length | 17.5 mm | |
| Width across rail | 23.8 mm | |
| Operating temperature | -55 to +105 °C | |
| Weight | approx. 2 g | |
| Pack quantity | 50 | |
| RoHS | Compliant |
Frequently Asked Questions
What is the TE Connectivity 1SNA199420R2100 used for?
The 1SNA199420R2100 BADRL is a terminal block end stop used to provide mechanical support and retention at the end of compatible terminal block assemblies mounted on DIN rail.
Does the BADRL end stop require a fixing screw?
No. The BADRL features a screwless snap-on design with integrated metal grips that automatically retain the end stop securely on the rail.
Which rail is the 1SNA199420R2100 designed for?
The BADRL is designed for DIN 2 / TS15 rail and is commonly used with compatible ENTRELEC miniature terminal block assemblies.
What terminal blocks are compatible with the BADRL end stop?
The BADRL is suitable for selected ENTRELEC miniature terminal blocks, including the DR1.5, DR2.5, DR4, DRE1, DRE2 and DRE4 series.
How is the TE Connectivity BADRL repositioned on the rail?
The BADRL should not be slid along the rail. To reposition it, the end stop should be withdrawn from the rail and snapped back into the required position.
Trusted DIN Rail Retention for Industrial Systems
TE Connectivity ENTRELEC terminal block accessories provide practical and dependable mounting solutions for industrial control and automation systems, with the BADRL combining compact dimensions, screwless installation and secure metal-grip retention.
