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flagProduct From USA  
new | Rs485 Repeater,rs485 Repeater, 1pc in Rial Grade RS485 Isolated Distance Extender Repeater Amplifier
Brand : Akozon
new | Rs485 Repeater,rs485 Repeater, 1pc in Rial Grade RS485 Isolated Distance Extender Repeater Amplifier
Brand : Akozon
Product Specifications
Conditionnew
AsinB0BX5GVH4F
CategoryElectronics
SubcategoryRepeaters
LeafcategoryWIRELESS_SIGNAL_REPEATER
MPNAkozon7ztew9dqin
ColorGreen,Red
Connector TypeRJ45
OriginUSA
BrandnameAkozon
Weight1
Product Details
It supports multi-machine communication, can connect up to 128 nodes, and the transmission distance is up to 1200 meters
☛ Automatic data flow control technology, which automatically distinguishes and controls the direction of data transmission
Click here to check the compatibility of this product with your model
INSTRUCTION: Light; PWR: Green power light, normally on when power is turned on. COM: Red data light, flashes when there is data on the bus. Terminal definition; DC9V: power supply. G: Isolates RS-485 ground, can connect to ground or shield wire. A: Positive RS-485 input/output. B: Negative RS-485 input / output
Description: The amplifier is an integ ed high-quality DC/DC isolated power supply module that realizes the electrical isolation between ports. And it supports multi-machine communication, it can connect up to 128 nodes, and the transmission distance is up to 1200 meters





What's Inside The Box ?
Cable
Product Description
Specifications:
Recommended Value (Typical) Limit Value
Working Voltage 9V~36V DC 9V~36V DC
ed Power 0.36W (9V/35mA; 12V/27mA; 24V/15mA) 0.5W
Working Tempe ure -30℃~70℃ -40℃~80℃
Responsible for Capacity 1~128 node 128 node
Communication Distance 0~1200 meters 1200 meters
Communication e 300~500K bps 500Kbps Note:
It is suggested to use RS485E equipment underrecommended value for long-term stable ope ion. Equipment will not damagewhen working under limit value, but may result in performance degradation. Donot exceed the limit value, otherwise it may damage the equipment.

Wiring Note:
1. 485 communication wires must be shieldedtwisted pair. It is better to have multi-strand for spare, and the total lengthis not more than 1,200 meters.
2. Wires should be as far as possible awayfrom high-voltage wires, do not parallel with the power cord and cannot bebundled together.
3. 485 bus mustbe hand-handbus structure, and must not be star connection and fork connection.
4. 485 repeater must be used when there ismore than 30 controllers or wire is longer than 500 meters.
5. AC power supply equipment and case mustbe grounded well.
6. Connect GND of all 485 devices withshielded cable.
7. Connect 120 ohm terminal resistor in parallelto 485+(A) and 485-(B) of the last 485 device.

RS-485 bus wire should be 2-core shieldedtwisted pair copper wire, of diameter 0.5 to 0.75 square millimeters, impedance38 to 88 ohms / km, capacity of 30 to 50 nanofarad / km, twist pitch is 20mm(if wire distance is not more than 500 meters, the standard can be appropriatelylower, but must be twisted pair)

Bus Limit:
Consists of two or more devices withphysical connections between each other, the bus can be connected up to 128devices, in the case of no repeater, the bus length is not more than 1200meters. The system bus should not branch, and if branch is unavoidable,
Product Description
Specifications:
Recommended Value (Typical) Limit Value
Working Voltage 9V~36V DC 9V~36V DC
ed Power 0.36W (9V/35mA; 12V/27mA; 24V/15mA) 0.5W
Working Tempe ure -30℃~70℃ -40℃~80℃
Responsible for Capacity 1~128 node 128 node
Communication Distance 0~1200 meters 1200 meters
Communication e 300~500K bps 500Kbps Note:
It is suggested to use RS485E equipment underrecommended value for long-term stable ope ion. Equipment will not damagewhen working under limit value, but may result in performance degradation. Donot exceed the limit value, otherwise it may damage the equipment.

Wiring Note:
1. 485 communication wires must be shieldedtwisted pair. It is better to have multi-strand for spare, and the total lengthis not more than 1,200 meters.
2. Wires should be as far as possible awayfrom high-voltage wires, do not parallel with the power cord and cannot bebundled together.
3. 485 bus mustbe hand-handbus structure, and must not be star connection and fork connection.
4. 485 repeater must be used when there ismore than 30 controllers or wire is longer than 500 meters.
5. AC power supply equipment and case mustbe grounded well.
6. Connect GND of all 485 devices withshielded cable.
7. Connect 120 ohm terminal resistor in parallelto 485+(A) and 485-(B) of the last 485 device.

RS-485 bus wire should be 2-core shieldedtwisted pair copper wire, of diameter 0.5 to 0.75 square millimeters, impedance38 to 88 ohms / km, capacity of 30 to 50 nanofarad / km, twist pitch is 20mm(if wire distance is not more than 500 meters, the standard can be appropriatelylower, but must be twisted pair)

Bus Limit:
Consists of two or more devices withphysical connections between each other, the bus can be connected up to 128devices, in the case of no repeater, the bus length is not more than 1200meters. The system bus should not branch, and if branch is unavoidable,