TE Connectivity EM14DA 1SNA020267R0600 is a 14-diode common anode module with screw clamp connections and 50.8 mm spacing for DIN rail mounted industrial control, automation and signal interface circuits.
£75.09
The TE Connectivity EM14DA, part number 1SNA020267R0600, is an industrial 14-diode common anode module designed for signal interfacing, isolation and steering within electrical control and automation systems. Part of the established Entrelec Interfast Series 20.000, it integrates multiple diode circuits into a single open electronic module, providing a practical alternative to installing individual discrete diodes throughout a control panel.
The EM14DA uses a common anode configuration, with 14 integrated diodes arranged around a common positive connection. This configuration is useful for combining, isolating and directing control signals while preventing unwanted current paths between individual circuits, making the module particularly suitable for PLC interfaces, relay circuits and industrial machine control applications.
With 14 diodes integrated into a module with 50.8 mm spacing, the EM14DA provides a high density of diode functions while maintaining an organised panel layout. Screw clamp terminals provide secure conductor connections, while compatibility with G32, TH 35-7.5 and TH 35-15 rails enables straightforward installation in common industrial control cabinets.
Diode modules are widely used in industrial automation systems to direct electrical signals, isolate interconnected control paths and prevent unwanted reverse-current flow. A common anode arrangement connects the anode side of multiple diodes to a shared point while retaining individual diode paths, providing a convenient architecture for suitable control and interface circuits.
The TE Connectivity EM14DA incorporates 14 common anode diodes into a dedicated DIN rail interface module. By centralising these diode functions within one assembly, it helps reduce discrete component wiring and supports cleaner, more serviceable control panel installations for PLC, relay and machine automation applications.
| Manufacturer | TE Connectivity / Entrelec |
|---|---|
| Series | Interfast Series 20.000 |
| Model | EM14DA |
| Part number | 1SNA020267R0600 |
| Product type | Diode module |
| Diode quantity | 14 |
| Diode configuration | Common anode |
| Module construction | Open |
| Connection technology | Screw clamp |
| Spacing | 50.8 mm |
| Rail compatibility | G32, TH 35-7.5 and TH 35-15 |
| Mounting type | DIN rail |
| Colour | Orange |
| Product net weight | approx. 60 g |
| Pack quantity | 1 |
| EAN / GTIN | 3472590202671 |
| Customs tariff number | 85371099 |
The EM14DA is a 14-diode common anode module designed for industrial control and automation circuits requiring functions such as signal steering, isolation and control circuit interfacing.
The EM14DA uses a common anode configuration, with the anode side of its 14 integrated diodes connected to a common point.
The TE Connectivity EM14DA incorporates 14 diodes and has a module spacing of 50.8 mm.
The EM14DA is designed for installation on G32, TH 35-7.5 and TH 35-15 rails, making it suitable for common industrial control panel configurations.
The manufacturer part number is 1SNA020267R0600, the product designation is EM14DA, and the associated EAN / GTIN is 3472590202671.
TE Connectivity Entrelec Interfast electronic modules provide practical solutions for industrial signal interfacing, with the EM14DA combining 14 common anode diodes, screw clamp connectivity and DIN rail mounting in a compact module for organised automation and control panel wiring.
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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...