TE Connectivity 1SNA631081R1500 BOM-16/SS/TSL-PI is a 16-channel interruptible two-, three- or four-wire Interfast interface with LED indication, a 20-pole Omniconnect connector, screw-clamp field connections and DIN rail mounting.
£248.02
The TE Connectivity BOM-16/SS/TSL-PI, part number 1SNA631081R1500, is an industrial interruptible two-, three- or four-wire interface module designed for efficient signal connection and distribution within automation and control systems. Part of the established ENTRELEC Interfast range, it combines pluggable connectivity, screw-clamp field terminals and LED indication in a DIN rail-mounted interface assembly.
Designed as a 16-channel interface with LED indication, the BOM-16/SS/TSL-PI provides a practical connection between field wiring and automation equipment. Its interruptible circuit design supports applications where individual signal paths need to be isolated or disconnected for commissioning, testing, troubleshooting or maintenance without unnecessarily disturbing adjacent wiring.
The interface is designed for use with a 20-pole Omniconnect connector and provides a pluggable-to-screw-clamp connection arrangement. DIN rail mounting, compact integrated wiring and clear LED indication make the BOM-16/SS/TSL-PI particularly suitable for PLC interfacing, process automation, machine control and other applications where numerous control signals must be organised within an electrical cabinet.
Interface modules such as the TE Connectivity BOM-16/SS/TSL-PI provide an organised transition between multi-pole control connectors and individual field wiring. By combining a 20-pole Omniconnect connection with screw-clamp terminals, the module can simplify panel wiring and provide a structured interface between PLC or controller equipment and sensors, actuators or other field devices.
The interruptible design is particularly useful during commissioning and maintenance because signal paths can be isolated as required. Integrated LED indication further assists technicians with circuit identification and diagnostics, while the 16-channel configuration allows multiple signals to be handled within a single DIN rail-mounted assembly.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / range | ENTRELEC Interfast |
| Model | BOM-16/SS/TSL-PI |
| Part number | 1SNA631081R1500 |
| Product type | Interruptible interface module |
| Interface configuration | Two-, three- or four-wire |
| Number of channels | 16 |
| Connector | Omniconnect |
| Connector poles | 20 |
| Connection technology | Pluggable / screw clamp |
| Indication | LED |
| UL / CSA conductor capacity | Stranded 12 AWG |
| Wire stripping length | 10 mm |
| Recommended screwdriver | 3.5 mm |
| Mounting | DIN rail |
| DIN rail type | 35 × 7.5 mm |
| Pollution degree | 2 |
| Flammability rating | UL 94 V-0 |
| Product width | 112 mm |
| Product height | 85 mm |
| Product depth | 106 mm |
| Net weight | 0.540 kg |
| EAN | 3472596310813 |
| Customs tariff number | 85369010 |
| Pack quantity | 1 |
The BOM-16/SS/TSL-PI is an interruptible industrial interface module used to organise and connect control signals between automation equipment and field wiring in PLC, machinery and process-control systems.
The 1SNA631081R1500 is a 16-channel interface designed for two-, three- or four-wire signal circuits.
Yes. The BOM-16/SS/TSL-PI incorporates LED indication, helping operators and maintenance technicians monitor and diagnose connected control circuits.
The module is designed with a 20-pole Omniconnect connector and uses a pluggable-to-screw-clamp connection arrangement for integration between control equipment and field wiring.
Interruptible circuitry allows signal paths to be disconnected or isolated when required, which is useful during testing, commissioning, troubleshooting and maintenance of industrial control systems.
The interface is designed for 35 × 7.5 mm DIN rail mounting inside industrial electrical cabinets and uses screw-clamp connections for field wiring.
TE Connectivity ENTRELEC Interfast interface solutions provide structured connectivity between automation equipment and field wiring, helping panel builders, machine manufacturers and control engineers simplify signal distribution, commissioning and maintenance in industrial electrical systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...