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1sna399690r1000 – d1/5,c3,ado,l
TE Connectivity 1SNA399690R1000 D1/5.C3.ADO.L three-level sensor terminal block for three-wire 24 V DC sensors, with 1 mm² rated cross-section, 13.5 A rated current and 250 V rated voltage.
Why Choose the TE Connectivity 1SNA399690R1000 D1/5.C3.ADO.L Sensor Terminal Block?
The TE Connectivity 1SNA399690R1000 is a compact D1/5.C3.ADO.L three-level sensor/actuator terminal block from the Entrelec ADO System range, designed for connecting three-wire sensors in industrial control and automation systems. Its three-deck construction provides space-efficient wiring within a 5 mm terminal width, while the ADO System connection technology provides reliable connections for demanding industrial environments.
The D1/5.C3.ADO.L is specifically designed for three-wire sensors with a green bidirectional 24 V DC LED, providing visual indication within the sensor connection circuit. Its three-level arrangement supports compact sensor and actuator wiring while allowing up to two wires on the upper deck.
With a 1 mm² rated cross-section, 13.5 A rated current and 250 V rated voltage, the terminal block is suitable for compact industrial control applications. It mounts on standard TH35-7.5 and TH35-15 DIN rails and has a grey polyamide insulating body with a 5 mm spacing.
Key Advantages
- Compact three-level sensor/actuator terminal block for industrial automation.
- 5 mm spacing helps save valuable DIN rail and control-panel space.
- Designed for three-wire sensors with a green bidirectional 24 V DC LED.
- 13.5 A rated current and 250 V rated voltage.
- ADO System connection technology provides reliable industrial connections.
- Suitable for control applications exposed to vibration, shock and corrosion.
- Compatible with standard TH35-7.5 and TH35-15 DIN rails.
Key Features
- TE Connectivity / Entrelec D1/5.C3.ADO.L sensor terminal block.
- Three-level / three-deck construction.
- 1 mm² rated cross-section.
- 13.5 A rated current.
- 250 V rated voltage.
- 5 mm terminal spacing.
- Green bidirectional 24 V DC LED for three-wire sensor applications.
- Up to 2 wires on the upper deck.
- Grey polyamide insulating body.
- ADO System connection technology.
Compact Sensor Connections with ADO System Technology
Sensor and actuator terminal blocks provide an efficient method of connecting field devices to industrial control systems. The D1/5.C3.ADO.L uses a three-deck arrangement to accommodate sensor wiring within just 5 mm spacing, helping maximise available space in compact control panels.
The terminal is designed for demanding control applications where equipment may be exposed to vibration, shock or corrosion. Its ADO System connections provide a dedicated solution for industrial sensor wiring, while the integrated green bidirectional LED is designed for three-wire 24 V DC sensor applications.
Typical Applications
- Three-wire industrial sensor connections.
- Sensor and actuator wiring in automation systems.
- Industrial control panels and electrical cabinets.
- Machine control and manufacturing equipment.
- PLC and industrial automation installations.
- Compact DIN rail control and instrumentation assemblies.
Technical Specifications
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| Number of Levels | 3 | |
|---|---|---|
| Product Series | TE SNA ADO | |
| Connection | IDC (ADO) | |
| Terminal Type | Sensor / Actuator | |
| Conductor Size | 1 mm² | |
| Colour | Grey | |
| Manufacturer | TE Connectivity / Entrelec | |
| Series | ADO System | |
| Model | D1/5.C3.ADO.L | |
| Manufacturer part number | 1SNA399690R1000 | |
| Product type | Sensor / actuator terminal block | |
| Function | Sensor connection | |
| Sensor application | Three-wire sensor with green bidirectional 24 V DC LED | |
| Rated cross-section | 1 mm² | |
| Rated current | 13.5 A | |
| Rated voltage | 250 V | |
| Rated impulse withstand voltage | 8000 V | |
| Connection type | ADO System | |
| Number of levels | 3 | |
| Connection positions per level | 2 | |
| Spacing | 5 mm | |
| Rigid conductor capacity | 0.2–1 mm² | |
| Flexible conductor capacity | 0.22–1 mm² | |
| UL/CSA conductor capacity | 20 AWG stranded | |
| Mounting | TH35-7.5 and TH35-15 DIN rail | |
| Insulation material | Polyamide | |
| Colour | Grey | |
| Protection rating | IP20 at main terminals | |
| Pollution degree | 3 | |
| Flammability rating | UL94 V-0 | |
| Short-time withstand current | 120 A for 1 s | |
| Operating temperature | -55 to +110 °C | |
| Storage temperature | -55 to +110 °C | |
| Product height | 67.3 mm | |
| Product width | 5 mm | |
| Product depth | 61.5 mm | |
| Product weight | approx. 10 g | |
| Pack quantity | 50 pieces | |
| EAN | 3472593996904 |
Frequently Asked Questions
What is the TE Connectivity 1SNA399690R1000 used for?
The 1SNA399690R1000 is a D1/5.C3.ADO.L sensor terminal block designed for connecting three-wire sensors in industrial automation and control systems.
What type of sensor is the D1/5.C3.ADO.L designed for?
The terminal block is designed for a three-wire sensor with a green bidirectional 24 V DC LED.
What conductor size does the terminal block support?
The D1/5.C3.ADO.L has a 1 mm² rated cross-section and accepts rigid conductors from 0.2 to 1 mm² and flexible conductors from 0.22 to 1 mm².
What are the voltage and current ratings?
The terminal block has a 250 V rated voltage and a 13.5 A rated current.
How much DIN rail space does the terminal block require?
The D1/5.C3.ADO.L has a compact 5 mm spacing, allowing three sensor connection levels to be accommodated in a space-efficient design.
Trusted for Industrial Sensor Connections
TE Connectivity / Entrelec ADO System terminal blocks provide compact and dependable connection solutions for industrial sensors, actuators, automation systems and control panels.
