1sna020839r2400 – bfmhe-10/16-2e

Why Choose the TE Connectivity BFMHE-10/16-2E Connecting Interface?

The TE Connectivity BFMHE-10/16-2E, manufacturer part number 1SNA020839R2400, is a compact double-deck single-wire connecting interface designed for industrial control and automation systems. Originating from the Entrelec interface range, it provides an organised transition between an HE10/16 multi-pole connector and individual screw-clamp field wiring.

The BFMHE-10/16-2E uses a pluggable-to-screw-clamp connection arrangement, allowing pre-wired multi-pole connections to be integrated efficiently with conventional panel conductors. Its double-deck construction provides increased connection density while maintaining a compact footprint, making it particularly suitable for PLC interfaces and automation cabinets where available rail space is important.

Measuring 46 × 50 × 57.5 mm, the 1SNA020839R2400 is designed for installation on a standard 35 × 7.5 mm DIN rail. Its compact dimensions, screw-clamp field connections and dedicated HE10/16 interface make it a practical solution for panel builders, machine manufacturers and automation engineers requiring structured multi-signal wiring.

Key Advantages

• Compact double-deck single-wire interface for industrial automation wiring.
• Designed specifically for an HE10/16 connector.
• Pluggable-to-screw-clamp interface simplifies the transition to field wiring.
• Double-deck construction provides increased connection density.
• Compact 46 mm width helps conserve control-panel rail space.
• Designed for standard 35 × 7.5 mm DIN rail mounting.

Key Features

• TE Connectivity / Entrelec BFMHE-10/16-2E connecting interface.
• HE10/16 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 1SNA020839R2400.

Efficient HE10 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 with numerous control signals, this approach can reduce repetitive point-to-point wiring and create a more organised, accessible and serviceable electrical panel.

The TE Connectivity BFMHE-10/16-2E combines an HE10/16 pluggable interface with double-deck screw-clamp field connections. This arrangement enables panel builders to integrate multi-core control cabling with conventional industrial wiring while retaining straightforward access to individual connections for installation and maintenance.

Typical Applications

• PLC input and output interface wiring.
• Industrial control panels and electrical cabinets.
• Machine-building and OEM automation systems.
• Process-control and instrumentation installations.
• HE10/16 multi-pole signal connections.
• Factory automation and production equipment.
• High-density DIN rail interface assemblies.