1sna115327r1200 – block m4/6 de2 d

Why Choose the TE Connectivity 1SNA115327R1200 M4/6.DE2.D Diode Terminal Block?

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.

Key Advantages

• 4 mm² double-deck diode terminal integrates connection and component functions.
• Diode configuration provides two negative outputs.
• Two-level design helps maximise available DIN rail space.
• 20 A main-circuit current rating and 500 V rated voltage.
• Secure screw-clamp connections for reliable industrial wiring.
• Compatible with G32, TH35-7.5 and TH35-15 DIN rails.

Key Features

• TE Connectivity / ENTRELEC M4/6.DE2.D.
• Double-deck diode terminal block.
• Integrated diode with two negative outputs.
• Component-holder terminal configuration.
• 4 mm² conductor capacity.
• Two terminal levels.
• 6 mm terminal spacing.
• 20 A main-circuit rated current.
• 500 V rated voltage.
• 480 A short-time withstand current for 1 s.
• Grey polyamide insulating housing.
• IP20 main-terminal protection.

Compact Diode Integration for Control and Signal Circuits

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.

Typical Applications

• Industrial control and automation panels.
• PLC input and output interface circuits.
• Diode isolation and signal-routing circuits.
• Polarity-controlled electrical circuits.
• Machine control and process automation systems.
• OEM equipment and compact DIN rail assemblies.