1sna039011r0400 – laf300/uni/he10-20/662/ul

Why Choose the TE Connectivity 1SNA039011R0400 Interfast Cable?

The TE Connectivity 1SNA039011R0400, designated LAF300/UNI/HE10-20/662/UL, is a pre-wired Interfast PLC connection cable designed for efficient signal wiring in industrial automation and control-panel applications. Part of the established TE Connectivity / Entrelec Interfast series, it provides a convenient connection between compatible PLC or interface equipment and individually terminated control wiring.

This cable configuration combines a 20-pole HE10 connector with free wires with ferrules at the UNI end. The factory-prepared assembly reduces the need to manufacture individual point-to-point connections from scratch, helping control-panel builders achieve faster installation, consistent terminations and organised signal wiring.

The LAF300/UNI/HE10-20/662/UL is the 3 m version of this Interfast cable family. It uses 26 AWG stranded conductors and provides additional routing length for connections between PLC equipment and control components positioned further apart within industrial automation cabinets.

Key Advantages

• Pre-wired Interfast PLC connection cable for industrial automation systems.
• 3 m nominal cable length provides flexible routing within larger control cabinets.
• 20-pole HE10 connector for compatible PLC and interface equipment.
• Free-wire termination with ferrules supports convenient connection to individual control points.
• 26 AWG stranded conductors suitable for compact signal wiring.
• Helps reduce conventional point-to-point wiring and control-panel assembly time.

Key Features

• TE Connectivity / Entrelec Interfast series.
• Product designation LAF300/UNI/HE10-20/662/UL.
• 3 m nominal cable length.
• 20-pole HE10 interface connector.
• UNI free-wire end with ferrules.
• 26 AWG stranded conductor configuration.
• Factory-assembled format for efficient control-panel wiring.
• Designed for PLC and industrial automation connections.
• EU RoHS compliant.

Efficient PLC and Control-System Wiring

Interfast pre-wired cable assemblies provide an efficient method of transferring multiple PLC signals without individually assembling every conductor connection. The HE10 multi-pole connector provides a defined equipment-side interface, while the ferruled free wires can be individually routed and terminated within the control system.

With its 3 m nominal length, the TE Connectivity 1SNA039011R0400 is particularly useful where additional distance is required between compatible PLC equipment and terminal or interface components. Its pre-assembled construction supports clean, repeatable and serviceable wiring in machinery and industrial automation installations.

Typical Applications

• PLC input and output signal wiring.
• Industrial automation control panels.
• Machine building and production equipment.
• PLC-to-terminal wiring assemblies.
• Process-control installations.
• Factory automation and electrical control cabinets.