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Audac ARJ03P Junction Box

Audac | SKU: AUDA-ARJ03P-AUARJ03P
$5900

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The Audac ARJ03P Junction Box is a versatile junction box designed for connecting and splitting twisted pair based databuses that use RJ45 connectors. It is commonly used in applications where multiple input and/or output devices need to be connected to a single peripheral port on a matrix system, such as expanding communication and audio transferring busses. Additionally, it can be used to apply an external power supply to a communication bus when the transferred supply voltage is insufficient due to long cable lengths.

This junction box features three RJ45 connectors: a 'BUS IN' and 'BUS OUT' connector for making incoming and outgoing connections, and a third connector for connecting the remote in- or output module. To ensure clear communication without reflections, two termination jumpers are provided for terminating the communication (Pin4 & Pin5) and audio (Pin7 & Pin8) pairs at their characteristic impedance of 120 Ohm. Furthermore, there is a terminal block connector for connecting an external power supply (+24 V DC) to the bus, with the +24 V DC available on RJ45 Pin3 (+) and Pin6 (GND). The junction box is housed in an unbreakable plastic casing, making it easy to mount on Mini DIN rails.

Overall, the ARJ03P junction box offers a reliable and convenient solution for connecting and splitting twisted pair based databuses, with the added benefits of termination jumpers for clear communication and a terminal block connector for external power supply connection. Its sturdy plastic housing ensures easy installation on Mini DIN rails.

Technical Specifications

System
Bus termination
Audio
120 Ω
Communication
120 Ω
Connectors
3 x RJ45
1 x 2-pin Euro Terminal Block (Power supply)

Product Features
Dimensions
2.40 x 1.89 x 1.57 " (W x H x D)
Weight
0.095 lb
Mounting
Mini DIN rail
Construction
Unbreakable plastic housing
Colours
Green

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Audac

Audac ARJ03P Junction Box

$5900

The Audac ARJ03P Junction Box is a versatile junction box designed for connecting and splitting twisted pair based databuses that use RJ45 connectors. It is commonly used in applications where multiple input and/or output devices need to be connected to a single peripheral port on a matrix system, such as expanding communication and audio transferring busses. Additionally, it can be used to apply an external power supply to a communication bus when the transferred supply voltage is insufficient due to long cable lengths.

This junction box features three RJ45 connectors: a 'BUS IN' and 'BUS OUT' connector for making incoming and outgoing connections, and a third connector for connecting the remote in- or output module. To ensure clear communication without reflections, two termination jumpers are provided for terminating the communication (Pin4 & Pin5) and audio (Pin7 & Pin8) pairs at their characteristic impedance of 120 Ohm. Furthermore, there is a terminal block connector for connecting an external power supply (+24 V DC) to the bus, with the +24 V DC available on RJ45 Pin3 (+) and Pin6 (GND). The junction box is housed in an unbreakable plastic casing, making it easy to mount on Mini DIN rails.

Overall, the ARJ03P junction box offers a reliable and convenient solution for connecting and splitting twisted pair based databuses, with the added benefits of termination jumpers for clear communication and a terminal block connector for external power supply connection. Its sturdy plastic housing ensures easy installation on Mini DIN rails.

Technical Specifications

System
Bus termination
Audio
120 Ω
Communication
120 Ω
Connectors
3 x RJ45
1 x 2-pin Euro Terminal Block (Power supply)

Product Features
Dimensions
2.40 x 1.89 x 1.57 " (W x H x D)
Weight
0.095 lb
Mounting
Mini DIN rail
Construction
Unbreakable plastic housing
Colours
Green

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