TE Connectivity 1SNA116041R1000 D1.5/20-4X5JR4 is a compact 20-way ENTRELEC SNA DIN rail terminal module with a 4 × 5 connection arrangement for organised industrial control, signal and automation wiring.
£21.36
The TE Connectivity 1SNA116041R1000, manufacturer designation D1.5/20-4X5JR4 and also identified as the 20 OG 4L 5Y module, is a specialised 20-way DIN rail terminal module from the ENTRELEC SNA range. Designed for organised multi-circuit connections in industrial control and automation panels, it provides a compact modular interface where multiple conductors need to be grouped within a single terminal assembly.
The D1.5/20-4X5JR4 belongs to TE Connectivity's specific terminal block family and uses a 4 × 5 connection arrangement. This configuration makes the module particularly useful for structured control, signal and interface wiring where multiple connection points must be organised clearly and efficiently inside an electrical enclosure.
With compact overall dimensions of approximately 35 × 12.7 × 41 mm and a net weight of approximately 16 g, the 1SNA116041R1000 provides substantial connection density while occupying limited panel space. Compatibility with G32, TH35-7.5 and TH35-15 DIN rails also makes it straightforward to integrate into both established SNA assemblies and modern industrial control cabinets.
Multi-way terminal modules such as the TE Connectivity D1.5/20-4X5JR4 provide a practical method of grouping numerous electrical connections into a compact DIN rail assembly. Rather than using individual terminals for every connection point, a dedicated multi-way module can simplify wiring layouts and help panel builders maintain clear, repeatable circuit organisation.
The 20-position, 4 × 5 arrangement of the 1SNA116041R1000 makes it particularly useful for control, signal and interface applications requiring multiple grouped connections. Its compatibility with both G32 and TH35 DIN rail formats also provides flexibility when integrating the module into existing ENTRELEC installations or new industrial automation panels.
| Manufacturer | TE Connectivity |
|---|---|
| Brand / range | ENTRELEC |
| Series | SNA |
| Model | D1.5/20-4X5JR4 |
| Alternative designation | 20 OG 4L 5Y MODULE |
| Part number | 1SNA116041R1000 |
| Product type | Specific multi-way terminal block module |
| Number of connection positions | 20 |
| Connection arrangement | 4 × 5 |
| Mounting type | DIN rail |
| DIN rail compatibility | G32 / TH35-7.5 / TH35-15 |
| Product height | 35 mm |
| Product width | 12.7 mm |
| Product depth | 41 mm |
| Net weight | 16 g |
| Pack quantity | 20 |
| Customs tariff number | 85369010 |
| EAN | 3472591160413 |
The 1SNA116041R1000 is a specific 20-way DIN rail terminal module from the TE Connectivity ENTRELEC SNA range, identified by the manufacturer designation D1.5/20-4X5JR4 and also known as the 20 OG 4L 5Y module.
The D1.5/20-4X5JR4 provides 20 connection positions arranged in a 4 × 5 configuration, allowing multiple circuits or conductors to be organised within one compact module.
The module measures approximately 35 mm high, 12.7 mm wide and 41 mm deep, with a net product weight of approximately 16 g.
The module can be mounted on G32, TH35-7.5 and TH35-15 DIN rails, providing flexibility for use in a wide range of industrial control panel assemblies.
The module is suitable for industrial control panels, automation systems, signal interfaces, instrumentation and structured multi-circuit wiring where numerous connections need to be organised within a compact DIN rail assembly.
TE Connectivity ENTRELEC SNA terminal modules provide compact and organised connectivity for industrial automation and electrical control systems, helping panel builders create structured DIN rail assemblies for complex multi-circuit wiring applications.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...