10 pairs of rail-mounted audio modules (LSA-PLUS)

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MDF Audio Main Distribution Frame Series

Wiring module

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Product Description
Product parameters
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Feature description:

1. The module consists of 10 pairs, divided into upper and lower parts, each capable of connecting 10 pairs of cables with a diameter of 0.35—0.7mm;

2. The module operates in a normally closed manner and can be directly installed with lightning protection units and security arrangements;

3. The module is made of flame-retardant ABS plastic, and the connecting terminals are made of pure copper with silver and nickel plating, making them resistant to oxidation;

4. The connecting terminals can be connected 500 times.
1. The card connection module LSA-PLUS series modules are compatible.

2. The design of the contact points is based on the principle of airtightness, achieving a reliable connection with the cable.

3. Dimensions: (H x W x D): 122.5mm x 21.5mm x 40.5mm (10 pairs)

4. Operating environmental conditions: Temperature 5~40℃; Relative humidity <85% (30℃); Atmospheric pressure 70~106KPa

5. Pull-out force: Tin bronze, silver-plated (20~40uinch) suitable for wire diameters of 0.4~0.6mm, with a pull-out force of not less than 25N after termination.

6. Flame retardancy: Plastic parts use PBT or flame-retardant ABS, and their combustion performance should meet the GB/T 5169.7-1985 standard.

7. Insulation resistance: Under standard atmospheric pressure, the insulation resistance between any two unconnected terminals should not be less than 1000MΩ.

8. Contact resistance between terminals: Under standard atmospheric pressure, the contact resistance between any two unconnected terminals should not exceed 7mΩ.

9. Termination contact resistance: Under standard test conditions, the contact resistance between the wire and the terminal should not exceed 3mΩ.

10. Lifespan: The card connection lifespan should not be less than 200 times.

11. Type and specifications: 10 pairs, non-disconnect type. It can accommodate 0.4~0.6mm diameter single-core copper plastic cables, providing protection for communication wiring and communication device pairs for station users and regional users. Jumpers can be made between users on the module, and it can also be used for interconnection wiring of components inside the cabinet. The module has the function of breaking internal and external lines and can install security units or security arrangements for users to use for overvoltage and overcurrent protection. Modular design, easy to install.