ABB NKTU01-10 Symphony Harmony I/O Module to Terminal Unit Cable

Description

The ABB NKTU01-10 is a prefabricated I/O module to terminal unit (TU) interconnect cable designed for Symphony Harmony INFI 90 and S+ HR I/O systems. It facilitates signal transmission and electrical connectivity between I/O processing modules and terminal units across control cabinets. Constructed with a Polyvinyl Chloride (PVC) outer jacket and featuring a pre-terminated length of 10 feet, the cable provides insulated signal conductors rated for voltages not exceeding 1000 V.

The NKTU01-10 cable maintains physical and electrical integrity within industrial control environments, ensuring reliable interfacing between processing hardware and NTMF01 termination units. Its prefabricated assembly simplifies system assembly and wiring layout in distributed control systems.

Features

• Connects I/O modules directly to terminal units (TU) in Symphony Harmony and S+ HR I/O architectures.
• Features a pre-fabricated 10 ft cable length with Polyvinyl Chloride (PVC) insulation jacket.
• Insulated conductor design rated for operational voltages not exceeding 1000 V.
• Designed for integration with NTMF01 termination units and prefabricated cable channel paths.

Applications

• Symphony Harmony INFI 90 control system cabinet interconnects
• S+ HR I/O module to terminal unit signal wiring
• Distributed Control System (DCS) panel assembly

Technical Specifications

Installation Guidelines

• Cable Routing: Route the prefabricated cable through designated channels, ensuring physical strain is not applied to the terminal connections.
• Bending Limits: Adhere to minimum bend radius guidelines during panel installation to avoid stress on the PVC jacketing and internal conductors.
• Signal Separation: Maintain proper distance between low-voltage I/O signal conductors and high-voltage power lines inside control enclosures.

Compliance and Certifications

• WEEE Category: Product Not in WEEE Scope