--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;
--4.data 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
Package included:
1 x RS485Optical Isolator 485 Distance Extender Device Repeater Amplifiers
PAYMENT
We Only Accept Paypal on Ebay. For specific requirements, please feel free to contact us.
SHIPPING
Shipping:
Packages are sent from overseas, please expect lengthy custom delays if you choose to use default shipping service. Shipping to some countries is slow. That depends on your local postal service.
Most orders to USA take about7-20 daysusing epacket(USPS first-class service with tracking#).
Shipping to mostother countriestakes about10-30 daysvia Economy Int'l Airmailwithouttracking#. In rare case, it can take up to 40 days. It depends on your location and local postal service(e.g., Russian Postal service is slow), as well asthe weather conditionalong the shipping.
We don't take responsibility if you submit wrong address.
Here's an approx delivery time to some countries:
Please contact us if you need a tracking# or express shipping service.
TERMS OF SALE
If you are facing with troubles below, please contact us as soon as you can
Defective or Wrong: full refund or send you a new replacement
Missing: new package arranged, or partial refund
Dislike: full refund after we received your item (buyer undertakes return shipping fee)
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