OONO D-1437 2-Channel Rocker Switch Thermal Circuit Breaker User Manual

1. Producte acabatview

The OONO D-1437 is a 2-channel power distribution module featuring rocker switch thermal circuit breaker overload protectors. Designed for DIN rail mounting, this module provides protection against overcurrent conditions for electrical circuits. Each channel includes a 10A thermal circuit breaker, allowing manual control of the output state (RESET or OFF) and indicating normal operation with a built-in red light.

2. Característiques clau

• Entrada Voltage: AC 125V to 250V, 50-60Hz.
• Maximum Total Input Current: 20A (per position terminal block).
• Corrent de sortida màxima: 10A per channel.
• Maximum Total Output Current: 20A.
• Disjuntors: Two 10A rocker switch thermal circuit breaker overload protectors.
• Funcionalitat de commutació: Manual RESET or OFF states with integrated red indicator light for normal output.
• Blocs de terminals: Pitch 7.62mm (0.3 inch), suitable for 26AWG to 10AWG (4.0mm square) wires.
• Muntatge en carril DIN: High-quality fireproof nylon material carrier, compatible with 35mm, 32mm, and 15mm DIN rails.
• Construcció: FR-4 fiberglass dual copper layers PCB.

3. Especificacions tècniques

4. Informació de seguretat

ADVERTIMENT: Electrical shock hazard. Installation and servicing should only be performed by qualified personnel. Always disconnect power at the main circuit breaker or fuse box before installing or servicing this device.

• Assegureu-vos que tot el cablejat compleixi amb els codis elèctrics locals i nacionals.
• No excedeixi el vol especificattage i les classificacions actuals del dispositiu.
• Verify proper wire gauge for the current load to prevent overheating.
• Ensure secure connections at all terminal blocks to prevent loose contacts and potential hazards.
• This device is designed for indoor use in dry environments. Avoid exposure to moisture or extreme temperatures.

5. Configuració i instal·lació

5.1 Muntatge en carril DIN

The OONO D-1437 module is designed for easy installation on standard DIN rails (35mm, 32mm, or 15mm width). To mount, align the module's clips with the DIN rail and press firmly until it snaps into place. To remove, gently pull the release mechanism (if present) or pry the module off the rail.

5.2 Connexions de cablejat

Refer to the schematic and connection diagrams for proper wiring. Ensure power is disconnected before making any connections.

• Terminals d'entrada: Connect the AC 125-250V power supply to the input terminals labeled 'N' (Neutral) and 'L' (Line). The module supports a maximum total input current of 20A.
• Terminals de sortida: Each channel has 'L' and 'N' output terminals. Connect your load to the corresponding output channel. Each channel supports a maximum output current of 10A. The maximum total output current for the module is 20A.
• Especificacions del cable: Use wires within the range of 26AWG to 10AWG (4.0mm²). Strip wire insulation approximately 8mm before inserting into the terminal blocks. Tighten M3 screws securely.

5.3 Dimensions

For precise integration into your electrical panel, refer to the detailed dimensional drawing below.

5.4 Finalització de la instal·lacióview Vídeo

Watch this video for a visual guide on the product's features and installation process.

6. Instruccions de funcionament

The OONO D-1437 features two independent rocker switches, each controlling one output channel.

• ON/RESET Position: When the rocker switch is pressed to the 'RESET' side, the circuit breaker is closed, allowing power to flow to the connected load. A built-in red indicator light will illuminate when the output is normal.
• Posició OFF: When the rocker switch is pressed to the 'OFF' side, the circuit breaker is open, disconnecting power to the connected load. The red indicator light will be off.
• Protecció de sobrecàrrega: In the event of an overcurrent, the thermal circuit breaker will automatically trip, moving the rocker switch to the 'OFF' position and disconnecting the load to prevent damage. To reset after an overload, allow a brief cooling period, then manually press the switch to the 'RESET' position. If the breaker trips repeatedly, investigate the cause of the overload.

7. Manteniment

The OONO D-1437 is designed for minimal maintenance. However, periodic inspection is recommended to ensure optimal performance and safety.

• Neteja: Ensure the module is free from dust and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners or solvents.
• Comprovació de la connexió: Periodically inspect all wire connections to ensure they remain tight and secure. Loose connections can lead to overheating or intermittent operation.
• Inspecció visual: Check for any signs of physical damage, discoloration, or burning on the module or wiring. Replace the unit immediately if any damage is observed.

8. Solució De Problemes

• Sense energia per carregar:
  • Check if the rocker switch is in the 'RESET' position.
  • Verify that the input power supply is active.
  • Inspeccioneu totes les connexions del cablejat per detectar si hi ha fluïdesa o danys.
• Circuit Breaker Trips Repeatedly:
  • This indicates an overcurrent condition. Disconnect the load and check for short circuits or excessive current draw.
  • Ensure the connected load does not exceed the 10A rating of the individual channel or the 20A total rating of the module.
  • Allow the breaker to cool down before attempting to reset.
• Indicator Light Not On:
  • The indicator light illuminates when the output is normal and the switch is in the 'RESET' position. If it's off, check the switch position, input power, and load connection.
  • If the breaker has tripped, the light will be off.

9. Garantia i Suport

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact the manufacturer directly. Keep your purchase receipt as proof of purchase.