TE Connectivity 1SNA020300R1400 BFM HE10/40-3E is a three-deck single-wire PLC connecting interface for an HE10/40 connector, combining pluggable and screw-clamp connections for industrial automation wiring.
£150.84
The TE Connectivity / Entrelec BFM HE10/40-3E, part number 1SNA020300R1400, is an industrial three-deck single-wire connecting interface for an HE10/40 connector. Designed for PLC wiring and automation systems, it provides an organised interface between a 40-way HE10 connector and individual screw-clamp field wiring within an electrical control panel.
The BFM HE10/40-3E combines a pluggable HE10 interface with screw-clamp connections, simplifying the transition between multi-core connector-based control equipment and conventional individual conductors. Its three-deck architecture provides a compact connection arrangement that can reduce panel wiring complexity and improve installation, identification and maintenance.
With dimensions of approximately 75 × 79 × 83 mm (H × W × D), the module is suitable for installation on common industrial DIN rail profiles including G32, TH35-7.5 and TH35-15. Its modular construction makes it particularly useful for PLC, I/O and automation cabinets requiring dependable high-density signal interfacing.
High-density connectors are widely used on PLCs, I/O equipment and automation hardware because they allow multiple signals to be carried through a compact connector. Connecting those signals directly to individual field conductors can otherwise require substantial point-to-point wiring and additional panel space.
The BFM HE10/40-3E provides a dedicated interface between an HE10/40 connector and screw-clamp wiring. Its three-deck construction helps organise individual connections in a compact footprint, supporting cleaner panel layouts and easier installation, testing and maintenance of automation wiring.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | BFM HE / PLC Connecting Interfaces |
| Model | BFM HE10/40-3E |
| Part number | 1SNA020300R1400 |
| Product type | PLC connecting interface |
| Interface configuration | Three-deck single-wire |
| Connector type | HE10/40 |
| Connection type | Pluggable / screw clamp |
| DIN rail mounting | G32, TH35-7.5 or TH35-15 to IEC 60715 |
| Wire stripping length | 7.5 mm |
| Recommended screwdriver | 3.5 mm |
| UL/CSA connecting capacity | Stranded 14 AWG |
| Pollution degree | 2 |
| Flammability rating | UL 94 V-0 |
| Height | 75 mm |
| Width | 79 mm |
| Depth | 83 mm |
| Net weight | 0.181 kg |
| Pack quantity | 1 |
| EAN | 3472590203005 |
The 1SNA020300R1400 is a PLC connecting interface designed to provide a convenient transition between an HE10/40 connector and individual screw-clamp field wiring in industrial control systems.
TE Connectivity / Entrelec part number 1SNA020300R1400 is the BFM HE10/40-3E three-deck single-wire connecting interface.
The BFM HE10/40-3E is specifically designed as a single-wire interface for an HE10/40 connector.
The module measures approximately 75 mm high, 79 mm wide and 83 mm deep, with a net weight of approximately 0.181 kg.
The module is designed for DIN rail mounting and supports G32, TH35-7.5 and TH35-15 mounting rails in accordance with IEC 60715.
TE Connectivity / Entrelec PLC connecting interfaces provide practical solutions for converting high-density connector wiring into organised field connections, helping panel builders create compact, serviceable and dependable industrial automation systems.
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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...