1sna036899r1500 – la150/subd25f/omn20/648

Why Choose the TE Connectivity LA150/SUBD25F/OMN20/648 Interfast PLC Connection Cable?

The TE Connectivity 1SNA036899R1500, also designated LA150/SUBD25F/OMN20/648, is a pre-wired Interfast PLC connection cable designed to provide efficient connectivity between compatible PLC I/O equipment and Entrelec interface modules. Part of the established TE Connectivity / Entrelec Interfast range, this cable provides a structured alternative to individual point-to-point wiring in industrial control panels and automation systems.

The LA150/SUBD25F/OMN20/648 is a 1.5 m cable assembly featuring one female 25-pole Sub-D connector at the PLC side and one 20-pole Omniconnect interface connector at the interface side. This configuration allows multiple PLC signals to be carried through a single organised cable, helping reduce wiring time and improve consistency during control-panel assembly.

The cable uses 0.22 mm² / 24 AWG conductors and has published cable characteristics of 80 Ω/km resistance and 120 nF/km capacitance. The /648 configuration is associated with ABB S800 I/O applications and provides a practical connection between compatible controller hardware and Interfast connection or decoupling interfaces.

Key Advantages

• Pre-wired Interfast PLC connection cable for industrial automation systems.
• 1.5 m cable length provides practical routing flexibility within control cabinets.
• Female 25-pole Sub-D PLC connector provides high-density signal connectivity.
• 20-pole Omniconnect interface connector supports compatible Interfast modules.
• 0.22 mm² / 24 AWG conductors designed for industrial signal connections.
• Helps reduce conventional point-to-point wiring and control-panel assembly time.
• Supports organised and repeatable PLC-to-interface connections.
• Part of the established TE Connectivity / Entrelec Interfast connectivity system.

Key Features

• TE Connectivity / Entrelec Interfast series.
• LA150/SUBD25F/OMN20/648 cable designation.
• 1.5 m nominal cable length.
• 1 × female Sub-D 25-pole connector.
• 1 × Omniconnect 20-pole connector.
• 0.22 mm² / 24 AWG wire size.
• 80 Ω/km cable resistance.
• 120 nF/km cable capacitance.
• Designed for compatible ABB S800 I/O interfacing.
• Pre-wired configuration for efficient industrial control-panel installation.

Efficient PLC-to-Interface Connectivity for Industrial Automation

Pre-wired PLC cables simplify industrial control-system construction by grouping multiple signal conductors into a single cable assembly with dedicated multipole connectors. The TE Connectivity LA150/SUBD25F/OMN20/648 provides a female 25-pole Sub-D connection at the PLC side and a 20-pole Omniconnect connection at the interface side, creating a structured connection between compatible automation components.

The /648 cable configuration is intended for compatible ABB S800 I/O applications, including analogue I/O arrangements. By replacing numerous individually prepared conductors with a preassembled 1.5 m cable, it can reduce installation effort, improve wiring consistency and make control-panel servicing more straightforward.

Typical Applications

• ABB S800 I/O system connections.
• PLC input and output interfacing.
• TE Connectivity / Entrelec Interfast interface systems.
• Industrial automation control panels.
• Analogue I/O signal connections.
• Factory automation and production machinery.
• Machine building and OEM control systems.
• Process control and instrumentation installations.