1sna021057r1400 – (int)bfsub d15 m ana

Why Choose the TE Connectivity Entrelec BFMSUBD-15M-ANA Two-Wire Interface?

The TE Connectivity Entrelec BFMSUBD-15M-ANA, part number 1SNA021057R1400, is a two-wire connecting interface with a 15-pole male Sub-D connector designed for industrial automation, PLC interfacing and control panel wiring. It provides an organised transition between connectorised control equipment and individual field wiring, helping reduce complex point-to-point connections inside electrical cabinets.

Part of the Entrelec PLC wiring and connecting interface range, the BFMSUBD-15M-ANA combines a 15-way male Sub-D connector with pluggable screw-clamp field connections. This provides a structured method for distributing multiple analogue, control or signal circuits while giving engineers convenient access to individual wiring points for installation, commissioning and maintenance.

With dimensions of 104 × 90 × 69 mm, the interface is suitable for mounting on G32, TH35-7.5 and TH35-15 DIN rails in accordance with IEC 60715. Its two-wire architecture and compact modular construction make the 1SNA021057R1400 particularly useful for PLC I/O, instrumentation and industrial automation systems requiring dependable multi-channel signal interfacing.

Key Advantages

• Provides a structured interface between 15-pole Sub-D equipment and field wiring.
• Male 15-pole Sub-D connector supports compact multi-signal connections.
• Two-wire interface architecture suited to industrial control and signal circuits.
• Pluggable screw-clamp connections provide secure and accessible field wiring.
• Compatible with multiple common DIN rail formats for flexible panel installation.
• Helps reduce point-to-point wiring and simplify control cabinet maintenance.

Key Features

• TE Connectivity Entrelec BFMSUBD-15M-ANA.
• Two-wire connecting interface.
• 15-pole male Sub-D connector.
• Pluggable screw-clamp connection technology.
• Mounting on G32, TH35-7.5 or TH35-15 DIN rail.
• 7.5 mm conductor stripping length.
• UL94 V-0 flammability rating.
• Compact 104 × 90 × 69 mm construction.

Efficient Analogue and Control Signal Interfacing

Industrial automation installations often require multiple signals to be transferred between PLCs, controllers, instrumentation and field devices. The TE Connectivity Entrelec BFMSUBD-15M-ANA provides a convenient interface between a 15-pole male Sub-D connector and individual field wiring, allowing multiple circuits to be managed through a structured terminal interface instead of extensive direct wiring.

The two-wire architecture, DIN rail mounting and pluggable screw-clamp connections make the interface well suited to organised automation cabinets. Panel builders and control engineers can use the 1SNA021057R1400 to simplify wiring, improve circuit accessibility and make commissioning, troubleshooting and future maintenance more efficient.

Typical Applications

• PLC input and output interfacing.
• Industrial analogue and control signal circuits.
• Instrumentation and process control systems.
• Machine and factory automation panels.
• OEM electrical control cabinet assemblies.
• Industrial equipment using 15-pole Sub-D connections.