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SX wholesale Isolated RS485 Repeater Isolator Signal Amplifier Distance Extender Booster

  • 10-49 Pieces
  • 50-99 Pieces
  • >=100 Pieces
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Depends on the order quantity.
Lead Time:
5 day(s) after payment received
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Place of Origin:
Guangdong, China
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Packaging & Delivery

Selling Units:
Single item
Single package size: 
1X1X1 cm
Single gross weight:
0.075 kg
Package Type:
safety package
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 5 To be negotiated
Product Description


Industrial Grade 485 Isolator RS485 Repeater Amplifier Distance Extender

Product introduction

Isolated typeRS485ERepeater is a kind of high power industrial grade RS485 signal amplifier. Products can automatically sense data flow direction and communication baud rate, does not require any control or handshaking signals and to ensure the transparent data transmission. Equipment power supply and communication signal is completely isolated, at the same time with surge protection, electrostatic protection and other measures. Has the characteristics of long distance transmission, high speed, stable and reliable performance. Widely used in attendance machine, IC card charging system, automation control, access control system, parking lot, dining service system, highway toll system.

Product features

1.industrial design, communication is completely isolated, stable and reliable performance,Transmission ratemostUp to 500Kbps;
2.built-in high-quality DC/DC power module, realize the electrical isolation between ports;
3.Support multi machine communicationThat can connect up to 128 nodes, far transmission distance of 1200 meters; flow automatic control technology, automatic control and data transmission;
5.multiple protective measures:ESD 15KV positive and negative protectionTVS, 600W dual 2.5KV communication isolation protection;
6.the power supply of wide range of 9-36VDC, and has anti polarity protection;

Electrical parameters:

RS485E equipment suitable for the recommended value in the long-term stable operation; equipment in the limit value of work will not damage, but may result in performance degradation; any time do not exceed the limit value, otherwise it may damage the equipment!

Item parameter          Recommended value (typical)               Limit value
working voltage                  DC:9-36V                                              DC:9-36V
Rated power               0.36W (9V/35mA; 12V/27mA; 24V/15mA)   0.5W
working temperature          -30C70C                                            -40C80C
Responsible for capacity    1-128 node                                        128 node
Communication distance    0-1200 M                                         1200 meters
Communication rate        300-500K BPS                                       500Kbps



Packaging & Shipping

All products will be checked carefully and packed in good condition before shipping.

We e-mail all customers with tracking.  information immediately after the shipment for status tracking.

Buyer Notice:Customs fees and import duties for exports are buyer's responsibility.



Company Information

We're China-based global electronic manufacturer  that has a worldwide business in design,  produce and sell various electronics for customers since 2013.


We have a wide range of  different electornics,like phone accessories, customer electronic, electronics Components, Module Board,RC toys, LED lights, ,Home Decoration ,Popular gifts

and more.


our team is committed to providing customers with low-price and high-quality products as well as professional customer service






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