TE Connectivity 1SNA115327R1200 is an ENTRELEC SNA M4/6.DE2.D grey 4 mm² double-deck screw-clamp diode terminal block with two negative outputs, a 20 A main-circuit rating and 500 V rated voltage.
£13.43
The TE Connectivity 1SNA115327R1200 is an ENTRELEC M4/6.DE2.D grey 4 mm² double-deck diode terminal block designed for compact signal interfacing and control wiring in industrial electrical panels. Its integrated diode functionality provides two negative outputs, allowing diode-based circuit functions to be incorporated directly into the terminal strip rather than requiring separately mounted components.
The M4/6.DE2.D combines a two-level component-holder architecture with reliable screw-clamp connections. Each level provides organised conductor termination while the integrated diode configuration supports applications such as signal isolation, suppression, logic interfacing and polarity-controlled circuits in automation and control equipment.
With a compact 6 mm width, rated voltage of 500 V and main-circuit current rating of 20 A, the 1SNA115327R1200 offers useful electrical performance while conserving DIN rail space. Its grey polyamide housing, IP20 main-terminal protection and compatibility with G32 and TH35 DIN rails make it suitable for professional industrial panel construction.
Diode terminal blocks allow polarity-dependent electrical functions to be incorporated directly into a terminal strip, reducing the need for separate component holders and additional interconnecting wiring. The M4/6.DE2.D provides an integrated diode arrangement with two negative outputs, making it particularly useful for signal routing, isolation and interface circuits.
The double-deck design further improves panel density by providing two connection levels within a terminal only 6 mm wide. Screw-clamp connections, common G32 and TH35 rail compatibility and a broad operating temperature range support reliable integration into industrial automation and control equipment.
| Manufacturer | TE Connectivity / ENTRELEC |
|---|---|
| Series | SNA |
| Model | M4/6.DE2.D |
| Part number | 1SNA115327R1200 |
| Product type | Double-deck diode / component-holder terminal block |
| Component type | Diode |
| Diode configuration | Two negative outputs |
| Connection technology | Screw clamp |
| Number of levels | 2 |
| Clamping positions per level | 4 |
| Internally connected levels | No |
| Colour | Grey |
| Gauge type | A4 |
| Flexible conductor capacity | 0.5–4 mm² |
| Rigid conductor capacity | 0.5–4 mm² |
| Main-circuit rated current | 20 A |
| Rated voltage | 500 V |
| Short-time withstand current | 480 A for 1 s |
| Pollution degree | 3 |
| Terminal spacing | 6 mm |
| Product height | 65.5 mm |
| Product width | 6 mm |
| Product depth | 52 mm |
| Product net weight | 20 g |
| Insulation material | Polyamide |
| Degree of protection | IP20 at main terminals |
| DIN rail compatibility | G32 (32 × 15 mm), TH35-7.5 (35 × 7.5 mm) and TH35-15 (35 × 15 mm) |
| Operating temperature | -55 to +110 °C |
| Storage temperature | -55 to +110 °C |
| Factory pack quantity | 50 pieces |
| EAN | 3472591153279 |
| Country of origin | France |
| Customs tariff number | 85369010 |
The 1SNA115327R1200 is an ENTRELEC M4/6.DE2.D 4 mm² double-deck diode terminal block with an integrated diode configuration providing two negative outputs.
The M4/6.DE2.D is specified as a double-deck diode terminal with two negative outputs, allowing diode functionality to be incorporated directly into the terminal strip.
The terminal has a 500 V rated voltage and a 20 A main-circuit rated current, with a short-time withstand current of 480 A for 1 s.
The screw-clamp connections accommodate flexible and rigid conductors from 0.5–4 mm².
The terminal can be mounted on G32, TH35-7.5 and TH35-15 DIN rails, providing flexible integration into industrial electrical and automation panels.
TE Connectivity ENTRELEC SNA diode and component terminal blocks provide panel builders, automation engineers and OEM equipment manufacturers with compact, modular connection solutions for industrial control, signal interfacing and automation systems.
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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...