Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1sna031829r1100 – bnms st1
TE Connectivity 1SNA031829R1100 BNMS ST1 is a compact grey strap plug designed for bridging compatible connections within Entrelec Interfast MS industrial terminal and automation systems.
Why Choose the TE Connectivity 1SNA031829R1100 BNMS ST1 Strap Plug?
The TE Connectivity 1SNA031829R1100, also identified as BNMS ST1, is a compact strap plug / bridged plug designed for use with the Entrelec Interfast MS modular terminal block system. It provides a convenient means of creating an electrical bridge between compatible connection points in industrial control, automation and instrumentation circuits.
Designed as part of the Entrelec Interfast MS range, the BNMS ST1 supports modular panel construction by allowing compatible circuits to be interconnected using a removable plug-in component. This makes it particularly useful for control-panel applications where circuits may need to be configured, bridged, tested or serviced without permanently altering the terminal arrangement.
The BNMS ST1 has a compact profile measuring approximately 34.5 × 5 × 38 mm (H × W × D) and weighs approximately 4 g. Its narrow 5 mm width supports high-density terminal installations, while the grey housing provides visual consistency with compatible Interfast MS connection components.
Key Advantages
- Compact strap plug for modular electrical bridging.
- Designed specifically for the Entrelec Interfast MS system.
- Plug-in construction supports convenient circuit configuration and maintenance.
- Only 5 mm wide for space-efficient control-panel installations.
- Provides a practical method of bridging compatible terminal connections.
- Suitable for industrial automation, instrumentation and machine-control applications.
Key Features
- Entrelec Interfast MS series strap plug.
- BNMS ST1 model designation.
- Bridged plug design for compatible terminal circuits.
- Grey housing.
- Compact 5 mm product width.
- Approximately 34.5 mm high and 38 mm deep.
- Removable plug-in format for flexible panel configuration.
- Designed for industrial electrical and automation systems.
Flexible Bridging for Modular Control Circuits
Strap plugs are used in modular terminal systems to electrically bridge compatible connection points without requiring permanent external wiring. This can simplify circuit design, reduce wiring complexity and make control-panel configurations easier to modify during commissioning, maintenance or equipment upgrades.
The BNMS ST1 is engineered for the Interfast MS system and provides a compact plug-in solution for creating the required bridge. Its narrow dimensions make it well suited to densely populated industrial control panels where efficient use of DIN rail and enclosure space is important.
Typical Applications
- Industrial electrical control panels.
- PLC and automation interface systems.
- Terminal block circuit bridging.
- Instrumentation and signal wiring.
- Machine control and OEM equipment.
- Process control systems.
- Modular Interfast MS terminal assemblies.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Jumper / Cross-connector (accessory) | |
|---|---|---|
| Connection | Pluggable | |
| Product Series | TE Interfast | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | Interfast MS | |
| Model | BNMS ST1 | |
| Manufacturer part number | 1SNA031829R1100 | |
| Product type | Strap plug / bridged plug | |
| Colour | Grey | |
| Width | 5 mm | |
| Height | 34.5 mm | |
| Depth | 38 mm | |
| Net weight | approx. 0.004 kg | |
| ETIM classification | EC000903 – Terminal block component | |
| EAN | 3472590318297 | |
| Pack quantity | 4 |
Frequently Asked Questions
What is the TE Connectivity 1SNA031829R1100 used for?
The 1SNA031829R1100 is a strap plug used to bridge compatible electrical connections within Entrelec Interfast MS modular terminal and interface systems.
What is the alternative model number for 1SNA031829R1100?
The TE Connectivity 1SNA031829R1100 is also identified by the model designation BNMS ST1.
Which product range is the BNMS ST1 designed for?
The BNMS ST1 is designed for the Entrelec Interfast MS modular connection system used in industrial control and automation applications.
What are the dimensions of the BNMS ST1?
The strap plug measures approximately 34.5 mm high, 5 mm wide and 38 mm deep, providing a compact solution for densely populated control panels.
Where is the BNMS ST1 typically installed?
It is typically used in industrial electrical panels, automation equipment, instrumentation systems and machine-control assemblies requiring modular electrical bridging.
Trusted Industrial Connection Technology
TE Connectivity and Entrelec modular connection components are widely used in industrial control and automation installations where compact construction, flexible circuit configuration and dependable electrical connectivity are essential.
