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1sna020265r0400 – em16 dda diode board
TE Connectivity 1SNA020265R0400 EM16D is a 16-way industrial diode module with sixteen pass-through diodes and screw-clamp connections for control, automation and interface circuits.
Why Choose the TE Connectivity EM16D Diode Module?
The TE Connectivity EM16D, manufacturer part number 1SNA020265R0400, is an industrial 16-way diode module from the Entrelec Interfast Series 20.000 electronic interface range. Designed for control-panel and automation applications, it integrates sixteen pass-through diodes into a single rail-mounted module, providing a convenient alternative to installing and wiring multiple discrete diodes.
The EM16D uses 16 individual pass-through diode channels and has a module spacing of approximately 101.6 mm. The diode arrangement is suitable for functions such as signal steering, circuit isolation and prevention of unwanted reverse-current paths in compatible industrial control circuits.
With its screw-clamp connection technology and modular open-module construction, the 1SNA020265R0400 is designed for integration into industrial terminal and interface assemblies. It is particularly useful for PLC interfaces, machine controls, relay circuits and process automation systems requiring multiple diode functions within an organised panel layout.
Key Advantages
- Integrates 16 pass-through diodes into one industrial interface module.
- Reduces the need to install and wire multiple discrete diode components.
- Suitable for signal steering and circuit isolation applications.
- Reliable screw-clamp connections for industrial panel wiring.
- Part of the modular Entrelec Interfast Series 20.000 range.
- Designed for organised integration into industrial automation and control systems.
Key Features
- TE Connectivity / Entrelec EM16D diode module.
- 16-way diode configuration.
- Contains 16 pass-through diodes.
- 101.6 mm module spacing.
- Part of the Interfast Series 20.000.
- Open electronic module construction.
- Screw-clamp terminal connections.
- Designed for DIN rail industrial interface assemblies.
- Manufacturer part number 1SNA020265R0400.
16 Diode Channels for Industrial Control Circuits
Diodes permit current flow primarily in one direction and are widely used within industrial electrical systems for signal steering, isolation and preventing undesirable reverse-current paths. Where many circuits require this functionality, installing individual discrete diodes can increase component count and wiring complexity.
The TE Connectivity EM16D consolidates sixteen pass-through diodes into a single industrial interface module. This arrangement helps panel builders create cleaner and more serviceable control systems while providing convenient screw-clamp connections for each associated circuit.
Typical Applications
- Industrial control panels and electrical cabinets.
- PLC input and output interface circuits.
- Signal steering and diode isolation circuits.
- Relay and contactor control systems.
- Industrial machinery and OEM automation equipment.
- Process-control and instrumentation systems.
- Multi-channel DIN rail interface assemblies.
Technical Specifications
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| Terminal Type | Component (diode/LED) | |
|---|---|---|
| Product Series | TE Interfast | |
| Connection | Screw clamp | |
| Colour | Orange | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | Interfast Series 20.000 | |
| Model | EM16D | |
| Manufacturer part number | 1SNA020265R0400 | |
| Product type | Diode module | |
| Diode configuration | Pass-through diodes | |
| Number of diodes | 16 | |
| Module type | Open module | |
| Connection technology | Screw clamp | |
| Spacing | 101.6 mm | |
| Mounting | DIN rail | |
| Colour | Orange | |
| Pack quantity | 1 piece | |
| EAN / Barcode | 3472590202657 |
Frequently Asked Questions
What is the TE Connectivity EM16D used for?
The EM16D is a 16-way diode module used to provide multiple pass-through diode functions for signal steering, isolation and control in industrial automation circuits.
How many diodes are included in the EM16D?
The TE Connectivity EM16D incorporates 16 individual pass-through diodes within a single industrial interface module.
What is the spacing of the EM16D module?
The EM16D has a module spacing of approximately 101.6 mm, providing sixteen diode functions within one organised assembly.
What connection technology does the EM16D use?
The 1SNA020265R0400 uses screw-clamp terminal connections for secure industrial panel wiring.
What is the manufacturer part number for the TE Connectivity EM16D?
The manufacturer part number is 1SNA020265R0400, and the product is identified by the model designation EM16D.
Trusted Industrial Interface Technology
TE Connectivity and Entrelec Interfast electronic modules provide panel builders and automation engineers with compact, modular solutions for integrating diode functions and electrical connections into industrial control systems.
