TE Connectivity 1SNA020301R0100 BFMHE-10/50-3E is a three-deck single-wire PLC connecting interface for an HE10/50 connector, combining pluggable and screw-clamp connections for organised industrial automation wiring.
£179.30
The TE Connectivity / Entrelec BFMHE-10/50-3E, part number 1SNA020301R0100, is an industrial three-deck single-wire PLC connecting interface designed for use with an HE10/50 connector. It provides an organised transition between high-density pluggable control-system connections and individual screw-clamp field wiring in industrial automation and electrical control panels.
The BFMHE-10/50-3E combines pluggable and screw-clamp connection technologies within a compact interface module. Its three-deck architecture allows the connections associated with the 50-way HE10 interface to be arranged efficiently, helping reduce point-to-point wiring complexity while improving identification, testing and maintenance inside densely populated cabinets.
Measuring approximately 75 × 100 × 83 mm (H × W × D), the module is designed for common industrial DIN rail systems including G32, TH35-7.5 and TH35-15. The combination of a high-density HE10/50 connection, screw-clamp field terminals and flexible rail mounting makes it well suited to PLC, remote I/O and machine automation installations.
High-density connectors such as the HE10 family allow numerous control and I/O signals to be carried through a compact connection. In industrial cabinets, a dedicated interface module provides a practical way to convert these multi-way connections into accessible individual terminals for field wiring, testing and maintenance.
The BFMHE-10/50-3E provides this transition using a three-deck arrangement and screw-clamp field connections. By integrating the HE10/50 interface into a DIN rail-mounted module, it can simplify cabinet wiring, reduce installation effort and create a more structured connection point between automation hardware and field equipment.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | BFMHE PLC Connecting Interfaces |
| Model | BFMHE-10/50-3E |
| Part number | 1SNA020301R0100 |
| Product type | PLC connecting interface |
| Interface configuration | Three-deck single-wire |
| Connector type | HE10/50 |
| 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 | 100 mm |
| Depth | 83 mm |
| Net weight | 0.260 kg |
| Pack quantity | 1 |
| EAN | 3472590203012 |
The 1SNA020301R0100 is a PLC connecting interface used to provide an organised transition between an HE10/50 multi-way connector and individual screw-clamp field wiring in industrial automation systems.
TE Connectivity / Entrelec part number 1SNA020301R0100 is the BFMHE-10/50-3E three-deck single-wire connecting interface.
The BFMHE-10/50-3E is specifically designed as a single-wire interface for an HE10/50 connector.
The module measures approximately 75 mm high, 100 mm wide and 83 mm deep, with a net weight of approximately 0.260 kg.
The module is designed for DIN rail mounting and is compatible with G32, TH35-7.5 and TH35-15 rails in accordance with IEC 60715.
TE Connectivity / Entrelec PLC connecting interfaces provide practical high-density wiring solutions for industrial automation, allowing multi-way control connectors to be converted into organised and serviceable screw-clamp field connections within DIN rail-mounted control panels.
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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...