1sna021060r2300 – bfmsubd-9m-ana-s

Why Choose the TE Connectivity BFMSUBD-9M-ANA-S Interruptible Interface?

The TE Connectivity BFMSUBD-9M-ANA-S, part number 1SNA021060R2300, is an industrial interruptible PLC connecting interface designed for automation, control-panel and signal wiring applications. Part of the established Entrelec Interfast family, it provides a structured transition between a 9-pole Sub-D connection and individual field wiring while incorporating circuit disconnection functionality.

The BFMSUBD-9M-ANA-S is based on a 9-pole male Sub-D interface and is designed for applications where individual signal circuits may need to be isolated during commissioning, testing, troubleshooting or maintenance. Its interruptible architecture provides a convenient way to separate compatible circuits at the interface without unnecessarily disturbing surrounding control-panel wiring.

Designed specifically for PLC wiring systems, the BFMSUBD-9M-ANA-S combines multipole Sub-D connectivity with accessible field-side connections in one industrial interface. This approach helps reduce conventional point-to-point wiring, improve cabinet organisation and provide a centralised connection point between controllers, interface cables and field circuits.

Key Advantages

• Purpose-designed interruptible interface for PLC and industrial automation wiring.
• 9-pole male Sub-D connectivity provides compact multipole signal connection.
• Interruptible architecture supports convenient signal isolation, testing and maintenance.
• Helps reduce extensive point-to-point wiring between control equipment and field circuits.
• Provides an organised interface for commissioning and troubleshooting automation systems.
• Part of the established TE Connectivity / Entrelec Interfast industrial interface range.

Key Features

• TE Connectivity / Entrelec BFMSUBD-9M-ANA-S connecting interface.
• Interruptible interface configuration.
• 9-pole Sub-D connector.
• Male Sub-D connector configuration.
• Designed for PLC wiring systems.
• Supports individual signal circuit isolation.
• Suitable for industrial automation and control-panel applications.
• Compact interface architecture for organised signal breakout and distribution.

Efficient Signal Isolation and Sub-D Connectivity

Interruptible interfaces provide an important servicing function within industrial control systems by allowing compatible signal paths to be disconnected at a central interface point. This can make electrical testing and fault finding easier while reducing the need to remove conductors or disturb adjacent wiring during commissioning and maintenance.

The TE Connectivity BFMSUBD-9M-ANA-S combines this interruptible functionality with a 9-pole male Sub-D connection. It provides a practical interface between multipole PLC or controller connections and individual panel circuits, helping create cleaner, more serviceable industrial automation installations.

Typical Applications

• PLC input and output signal interfacing.
• Industrial control panels and electrical cabinets.
• Signal circuits requiring convenient isolation or testing.
• Sub-D signal breakout and distribution.
• Factory automation and production machinery.
• Process control and instrumentation systems.
• Machine control and industrial equipment interfaces.