1sna164716r2100 – end stop din 2 ba2.

Why Choose the TE Connectivity 1SNA164716R2100 BA2 DIN Rail End Stop?

The TE Connectivity 1SNA164716R2100, also identified as BA2 or END STOP DIN 2 BA2, is a robust metal DIN rail end stop designed for securing compatible terminal block assemblies on TS15 DIN rail. Part of the established Entrelec SNA accessory range, it helps prevent terminal blocks from moving along the mounting rail once the assembly has been positioned.

The BA2 uses a screw-clamp fixing method to secure the end stop firmly to the rail. Installed at the end of a terminal block group, it provides mechanical restraint that helps maintain the intended positioning and organisation of miniature terminal assemblies in industrial control panels and automation equipment.

Manufactured from metal and weighing approximately 5 g, the 1SNA164716R2100 provides a compact and durable solution for professional panel construction. Its compatibility with TS15 rail makes it particularly suitable for compact terminal installations where smaller DIN rail formats are used.

Key Advantages

• Provides secure mechanical retention for DIN rail terminal blocks.
• Purpose-designed for TS15 DIN rail.
• Durable metal construction for industrial panel applications.
• Screw-clamp fixing provides secure attachment to the mounting rail.
• Helps prevent terminal assemblies from shifting along the DIN rail.
• Compact design is well suited to miniature terminal block assemblies.

Key Features

• TE Connectivity / Entrelec BA2 DIN rail end stop.
• Designed for TS15 DIN rail.
• Metal construction.
• Screw-clamp rail fixing method.
• Designed for use with compatible terminal blocks.
• Part of the Entrelec SNA / BA accessory range.
• Compact weight of approximately 5 g.
• Suitable for industrial control panel and automation installations.

Secure Retention for DIN Rail Terminal Assemblies

End stops are installed at the ends of DIN rail terminal groups to help keep the assembled terminals securely positioned on the mounting rail. This mechanical restraint is particularly important where vibration, installation forces or subsequent wiring work could otherwise cause terminal blocks to move along the rail.

The BA2 combines metal construction with a screw-clamp fixing arrangement for dependable attachment to TS15 DIN rail. Its compact format makes it a practical choice for miniature terminal systems in control cabinets where maintaining an orderly, mechanically secure terminal assembly is essential.

Typical Applications

• Industrial electrical control panels.
• TS15 DIN rail terminal assemblies.
• Miniature terminal block installations.
• PLC and automation cabinets.
• Machine control systems.
• Electrical distribution and instrumentation panels.