TE Connectivity 1SNA114012R0100 PEC 4 is an ENTRELEC SNA terminal block marking adapter designed to accommodate four RPC individual markers on compatible 5 mm wide terminals for clear industrial circuit identification.
£0.07
The TE Connectivity 1SNA114012R0100 PEC 4 is a compact terminal block marking accessory from the ENTRELEC SNA range, designed to provide clear and organised identification within industrial electrical assemblies. It functions as an adapter for installing four RPC individual markers onto compatible 5 mm wide terminal blocks, helping panel builders create readable circuit identification without increasing wiring complexity.
Clear terminal identification is essential in control panels where large numbers of similar connection points may be installed side by side. The PEC 4 provides a dedicated marking position for four modular RPC markers, allowing terminal numbers, circuit references or other identification information to be arranged directly alongside the associated electrical connection.
With a net weight of approximately 1 g, the 1SNA114012R0100 adds minimal bulk to a terminal assembly while supporting professional identification practices. It is supplied in packs of 100 pieces and is classified specifically as a terminal block marking product, making it suitable for panel building, automation equipment, machinery and maintenance applications.
Terminal block marking systems help engineers quickly identify individual circuits during installation, commissioning, fault finding and maintenance. The PEC 4 provides an adapter position for four modular RPC markers, allowing several identification characters to be combined into a clear reference directly on a compatible terminal block.
Designed for 5 mm wide terminals, the 1SNA114012R0100 provides a compact method of adding structured identification without requiring separate external labels. This makes it particularly useful in densely populated industrial panels where accurate terminal references can significantly simplify servicing and troubleshooting.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNA Accessories |
| Model | PEC 4 |
| Part number | 1SNA114012R0100 |
| Product type | Terminal block marker adapter |
| Application | Terminal block identification |
| Marker capacity | 4 × RPC individual markers |
| Suitable terminal width | 5 mm |
| Product weight | approx. 1 g |
| Pack quantity | 100 pieces |
| EAN | 3472591140125 |
| ETIM classification | EC000761 – Labelling for terminal block |
| Customs tariff number | 39269097 |
| RoHS status | Compliant with EU Directive 2011/65/EU |
The 1SNA114012R0100 PEC 4 is a terminal block marking adapter from the ENTRELEC SNA accessory range, designed to carry modular identification markers on compatible terminal blocks.
The PEC 4 is designed to accommodate four RPC individual markers, allowing multiple identification characters to be combined on a terminal.
The PEC 4 is intended for compatible terminal blocks with a width of approximately 5 mm.
The PEC 4 is used to provide clear terminal numbers, circuit references or other identification information within industrial control panels and electrical terminal assemblies.
The TE Connectivity 1SNA114012R0100 PEC 4 is supplied in standard packs of 100 pieces, with each marking adapter weighing approximately 1 g.
TE Connectivity ENTRELEC marking accessories support clear and organised identification throughout professional terminal block installations, helping panel builders improve assembly accuracy, troubleshooting efficiency and long-term electrical system serviceability.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...