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1sna039079r0400 – la300/subd25f/he10-20/675/ul
TE Connectivity LA300/SUBD25F/HE10-20/675/UL 1SNA039079R0400 is a 3 m Interfast PLC connection cable with a 25-pole female Sub-D connector and 20-pole HE10 connector for industrial automation interfacing.
Why Choose the TE Connectivity LA300/SUBD25F/HE10-20/675/UL PLC Connection Cable?
The TE Connectivity LA300/SUBD25F/HE10-20/675/UL, manufacturer part number 1SNA039079R0400, is a pre-wired industrial PLC connection cable from the established Entrelec Interfast range. Designed for automation and control-panel wiring, this cable provides a ready-made connection between a 25-pole female Sub-D connector and a 20-pole HE10 connector, reducing the need for time-consuming individual point-to-point wiring.
The cable is designed for use with compatible PLC and Interfast interface equipment, providing an organised connection between automation controllers and field-interface assemblies. Its factory-assembled connector arrangement helps improve wiring consistency, simplify commissioning and make maintenance easier in industrial machinery and process-control systems.
The LA300 designation identifies the 3 m cable-length version within this Interfast cable family. With its Sub-D 25 female and HE10 20-pole connection arrangement, the LA300/SUBD25F/HE10-20/675/UL is well suited to industrial installations requiring a dependable multi-core interface cable between PLC hardware and compatible control-panel modules.
Key Advantages
- Pre-wired PLC connection cable for industrial automation.
- 3 m cable length provides flexible routing within control systems.
- Combines a 25-pole female Sub-D connector with a 20-pole HE10 connector.
- Reduces individual point-to-point wiring between PLC and interface equipment.
- Part of the established Entrelec Interfast connection system.
- Factory-assembled format supports consistent installation, commissioning and maintenance.
Key Features
- TE Connectivity / Entrelec Interfast connection cable.
- LA300/SUBD25F/HE10-20/675/UL configuration.
- 3 m nominal cable length.
- 25-pole female Sub-D connector.
- 20-pole HE10 connector.
- Pre-wired construction for efficient PLC interfacing.
- UL cable version for industrial control applications.
- Manufacturer part number 1SNA039079R0400.
Reliable PLC Connectivity for Industrial Automation
Pre-wired PLC connection cables provide an efficient alternative to individually wiring multiple control signals between automation equipment and interface modules. By combining multiple conductors into factory-terminated connectors, they can reduce panel assembly time, improve connection consistency and simplify fault finding during commissioning and maintenance.
The LA300/SUBD25F/HE10-20/675/UL combines a 25-pole female Sub-D interface with a 20-pole HE10 interface across a convenient 3 m cable length. As part of the Interfast system, it provides a structured solution for compatible PLC, machine-control and industrial automation installations.
Typical Applications
- PLC input and output connections.
- Industrial automation control panels.
- Machine control and production equipment.
- Factory automation systems.
- Process-control installations.
- Connections between PLC hardware and interface modules.
- Entrelec Interfast modular connection systems.
Technical Specifications
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| Product Series | TE Interfast | |
|---|---|---|
| Conductor Size | 300 mm² | |
| Manufacturer | TE Connectivity | |
| Brand / range | TE Connectivity / Entrelec | |
| Series | Interfast | |
| Model | LA300/SUBD25F/HE10-20/675/UL | |
| Manufacturer part number | 1SNA039079R0400 | |
| Product type | PLC connection cable | |
| Cable length | 3 m | |
| Connector 1 | Sub-D, 25-pole female | |
| Connector 2 | HE10, 20-pole | |
| Connector configuration | 1 × Sub-D 25 female / 1 × HE10 20-pole | |
| Cable version | UL | |
| Application | PLC and industrial automation interfacing | |
| EAN | 3472590390798 |
Frequently Asked Questions
What is the TE Connectivity LA300/SUBD25F/HE10-20/675/UL used for?
The LA300/SUBD25F/HE10-20/675/UL is a pre-wired PLC connection cable designed to provide organised signal connections between compatible PLC equipment and Entrelec Interfast industrial interface systems.
How long is the LA300/SUBD25F/HE10-20/675/UL cable?
The LA300 version has a nominal cable length of 3 m, providing useful routing flexibility within industrial automation and control-panel installations.
What connectors are fitted to the 1SNA039079R0400?
The cable is configured with a 25-pole female Sub-D connector and a 20-pole HE10 connector for connection to compatible PLC and interface equipment.
What does the UL designation indicate on this cable?
The UL designation identifies this model as the UL cable version within the Entrelec Interfast pre-wired cable range.
Where is the LA300/SUBD25F/HE10-20/675/UL typically installed?
It is typically installed in PLC cabinets, machine-control panels and industrial automation systems where a pre-wired connection is required between compatible controller hardware and Interfast interface equipment.
Trusted for Industrial Automation Connectivity
TE Connectivity and Entrelec Interfast connection products provide structured solutions for industrial PLC wiring, helping machine builders and control-panel engineers reduce wiring complexity while creating reliable, organised and serviceable automation interfaces.
