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1sna010136r1100 – eb7dc diode module
TE Connectivity EB7DC 1SNA010136R1100 is an 18 mm DIN rail-mounted closed diode module containing seven common-cathode diodes for signal isolation, lamp testing and industrial control circuits.
Why Choose the TE Connectivity EB7DC Diode Module?
The TE Connectivity EB7DC 1SNA010136R1100 is a compact closed diode module with seven common-cathode diodes designed for industrial control, signalling and interface circuits. Part of the established Entrelec Series 10.000 electronic module range, it provides a convenient DIN rail-mounted solution for grouping, isolating and directing electrical signals within control panels.
The EB7DC contains seven diodes arranged with a common cathode, making it particularly useful for applications such as lamp testing, collective alarm indication, signal isolation and control-circuit interfacing. Diode modules can also help prevent unwanted reverse-current paths between interconnected control signals.
Featuring a compact 18 mm module width, grey housing and screw-clamp connections, the EB7DC is designed for installation on standard G32, TH 35-7.5 and TH 35-15 rails. Its industrial construction and modular format make it suitable for control cabinets where reliable signal management and space-efficient installation are required.
Key Advantages
- Integrated seven-diode common-cathode circuit in one compact module.
- Ideal for lamp-test, alarm and signal-isolation applications.
- Compact 18 mm module width conserves DIN rail space.
- Reliable screw-clamp connections for industrial control wiring.
- Helps prevent unwanted interaction between separate control signals.
- Suitable for standard G32 and 35 mm DIN rail systems.
Key Features
- TE Connectivity / Entrelec EB7DC diode module.
- Seven integrated diodes.
- Common-cathode diode configuration.
- Closed electronic module construction.
- 18 mm spacing / module width.
- Screw-clamp connection technology.
- Grey housing for industrial panel installations.
- Compatible with G32, TH 35-7.5 and TH 35-15 mounting rails.
- Suitable for signal grouping, isolation and lamp-test circuits.
Reliable Signal Isolation for Industrial Control Circuits
Diode modules are widely used in industrial automation to group signals from different sources while preventing unwanted current flow between individual circuits. Typical functions include collective alarm indication, lamp-test circuits, signal decoupling, reverse-polarity protection and protection of relay-coil circuits.
With seven diodes sharing a common cathode, the EB7DC consolidates multiple diode functions into one compact DIN rail module. This reduces the need to install and wire individual discrete diodes, helping create cleaner panel layouts while simplifying assembly, troubleshooting and maintenance.
Typical Applications
- Industrial lamp-test circuits.
- Collective alarm and fault indication systems.
- Signal grouping and decoupling circuits.
- PLC and industrial automation interfaces.
- Relay and control circuits.
- Reverse-polarity protection applications.
- Machine control cabinets.
- Electrical switchboards and control panels.
Technical Specifications
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| Terminal Type | Component (diode/LED) | |
|---|---|---|
| Connection | Screw clamp | |
| Product Series | TE SNA | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | Series 10.000 | |
| Model | EB7DC | |
| Manufacturer part number | 1SNA010136R1100 | |
| Product type | Closed diode module | |
| Diode configuration | Common cathode | |
| Number of diodes | 7 | |
| Rated voltage | 250 V | |
| Rated current | 1 A | |
| Impulse voltage | 1000 V | |
| Connection technology | Screw clamp | |
| Module spacing | 18 mm | |
| Colour | Grey | |
| Mounting rails | G32, TH 35-7.5 and TH 35-15 | |
| Solid conductor cross-section | 0.5–4 mm² | |
| Stranded conductor cross-section | 0.5–2.5 mm² | |
| Tightening torque | 0.4–0.6 Nm | |
| Product net weight | 44 g | |
| ETIM classification | EC000903 – Component terminal block | |
| EAN / GTIN | 3472590101363 | |
| Customs tariff number | 85371099 |
Frequently Asked Questions
What is the TE Connectivity EB7DC used for?
The EB7DC is a seven-diode common-cathode module used for functions such as signal grouping, circuit isolation, lamp testing, collective alarm indication and industrial control interfacing.
How many diodes are inside the EB7DC?
The EB7DC contains seven integrated diodes within a single closed industrial module.
What diode configuration does the EB7DC use?
The seven diodes are arranged in a common-cathode configuration. The related EB7DA version uses a common-anode configuration.
What is the width of the TE Connectivity EB7DC?
The EB7DC has a compact module spacing of 18 mm, allowing multiple interface components to be installed efficiently within industrial control panels.
Which mounting rails are compatible with the EB7DC?
The module is designed for installation on G32, TH 35-7.5 and TH 35-15 rails, making it suitable for common industrial panel mounting systems.
Trusted Signal Management for Industrial Automation
TE Connectivity / Entrelec diode modules provide panel builders and automation engineers with compact solutions for signal grouping, isolation and protection, helping simplify industrial control wiring while providing dependable interface functionality.
