ABB Bailey Infi 90 NTMF01 Multi-Function Controller Termination Unit

Description

The ABB NTMF01 is a specialized Termination Unit (TU) designed to facilitate the connection between field wiring and the Multi-Function Controller (MFC) within the Bailey Infi 90 and Network 90 distributed control systems. It serves as a secure physical and electrical interface, providing a structured environment for field signal termination. This unit is essential for routing process I/O signals from the field to the controller modules while ensuring signal integrity and ease of maintenance during system commissioning or troubleshooting.

Specifications

• Brand: ABB Bailey

• Model Number: NTMF01

• Product Type: Multi-Function Controller Termination Unit

• Series: Infi 90 / Network 90

• Mounting Type: Standard NMOI01 or NMOI02 Mounting Base

• Connection Type: Screw-down terminal blocks for field wiring

• Product Net Weight: 0.42 kg (0.93 lbs)

• Dimensions: 177.8 mm x 35.6 mm x 127 mm

• Cable Interface: Connects to MFC via NKTU01 or NKTU11 ribbon cables

Features

• Simplified Field Wiring: Utilizes high-quality terminal blocks that allow for direct and organized landing of field wires, reducing installation time and potential wiring errors.

• Controller Compatibility: Specifically optimized to support the IMBCS02, IMMFP01, and IMMFP02 Multi-Function Processor modules.

• Rugged Construction: Built with industrial-grade materials to withstand high-vibration and wide-temperature environments typical of power generation and chemical processing plants.

• Accessible Test Points: Designed with an open architecture that allows technicians to perform voltage measurements and signal tracing without disconnecting field wires.

• Passive Signal Routing: Provides a direct, low-resistance electrical path for both analog and digital signals, ensuring zero latency in communication between the field and the DCS logic.