1sna020838r2300 – bfmhe-10/14-2e

Why Choose the TE Connectivity BFMHE-10/14-2E Connecting Interface?

The TE Connectivity BFMHE-10/14-2E, manufacturer part number 1SNA020838R2300, is a compact double-deck single-wire connecting interface designed for industrial automation and control-panel applications. Part of the Entrelec Interfast interface range, it provides a structured transition between an HE10/14 connector and individual screw-clamp field wiring.

The BFMHE-10/14-2E uses a pluggable-to-screw-clamp connection arrangement, helping simplify the interface between pre-wired multi-pole connections and conventional control-panel conductors. Its double-deck design increases connection density while maintaining a compact footprint, making it particularly useful in PLC and automation cabinets where DIN rail space is limited.

Measuring approximately 41 × 50 × 57.5 mm, the 1SNA020838R2300 is designed for mounting on a 35 × 7.5 mm DIN rail. Its compact construction, screw-clamp field connections and dedicated HE10/14 interface make it a practical solution for machine builders and panel manufacturers seeking organised, serviceable control wiring.

Key Advantages

• Compact double-deck single-wire interface for industrial automation systems.
• Designed specifically for an HE10/14 connector.
• Pluggable-to-screw-clamp connection simplifies field wiring.
• Double-deck construction increases wiring density and conserves DIN rail space.
• Compact 41 mm width for efficient control-panel installation.
• Designed for standard 35 × 7.5 mm DIN rail mounting.

Key Features

• TE Connectivity / Entrelec BFMHE-10/14-2E connecting interface.
• HE10/14 multi-pole connector interface.
• Double-deck, single-wire configuration.
• Pluggable connector to screw-clamp field terminals.
• 7.5 mm conductor stripping length.
• Recommended screwdriver size of 3.5 mm.
• UL/CSA connecting capacity up to 14 AWG stranded.
• UL94 V0 flammability classification.
• Manufacturer part number 1SNA020838R2300.

Efficient Interface Wiring for Automation Systems

Connecting interface modules provide an efficient transition between multi-pole connectors and individual field conductors. In PLC and automation installations containing numerous input and output signals, this approach can reduce repetitive point-to-point wiring while helping create a clearer and more serviceable control-panel layout.

The TE Connectivity BFMHE-10/14-2E combines an HE10/14 pluggable interface with double-deck screw-clamp connections. Its compact DIN rail design allows panel builders to integrate multi-pole cabling into conventional industrial wiring while maintaining straightforward access to individual field connections.

Typical Applications

• PLC input and output interface wiring.
• Industrial control panels and electrical cabinets.
• Machine-building and OEM automation systems.
• Process-control installations.
• HE10 multi-pole signal connections.
• Factory automation and production equipment.
• High-density DIN rail interface assemblies.