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UT-218 Photoelectric Isolated Type Interface Converter

Item No.YSF-C184
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UT-218 Photoelectric Isolated Type Interface Converter
Product model: YSF-C184
Bright spot: power 9-30VADC/350mA, no points or negative, just pick up, can work normally, the market product is to be positive, negative, or unable to work. This product to avoid this problem, no need to use the meter to measure the power line of positive and negative.
  SP-218 interface converter, photoelectric isolation type, RS-422, compatible with RS-232C RS-485 standard, which can convert RS-232 signals to single end balance RS-422 or RS-485 signal, photoelectric isolator built-in, can provide high isolation voltage up to 2500Vrms, with fast transient voltage suppression protection device and the discharge tube, the protector is designed to protect the RS-422/RS-485 interface, using today's advanced TVS (TRANSIENT VOLTAGE SUPPRESSOR) transient voltage suppressor and discharge tube, normally TVS pipe and discharge pipe in a high impedance state, when subjected to high energy impact two end moment of TVS pipe and discharge pipe, it can at high speed will reduce its impedance at both ends, absorb a large current, and the voltage clamp both ends at a predetermined value, protection circuit element back from being damaged due to transient high pressure shock. The protector can effectively inhibit lightning (LIGHTNING) and ESD, and every line of 1500W lightning surge protection of power, and for various reasons in the line of surge voltage and transient overvoltage and minimum capacitance ensures the high-speed transmission of RS-422 or RS-485 interface. The RS-232 interface is connected with the RS-232C standard interface via a DB9 connector, and the RS-485 and RS-422 terminals are connected by the RJ-45 and DB9 heads. Inside the converter with zero delay automatic transceiver conversion, unique I / O circuit automatic control and data flow direction, without any handshake signals (such as RTS, DTR, etc.), without jumper settings to achieve full duplex (RS-422), semi double industry and trade RS-485 mode conversion, plug and play. Make sure that all the communication software and interface hardware is suitable for all the existing communication software and interface hardware.
  SP-218 optoelectronic isolating type interface converter can provide a reliable connection is point-to-point and point to multipoint communication, point to multi point per unit converter allows 128 RS-422 or RS-485 interface device is connected, the data communication rate 300-115.2Kbps, with power supply indicator lamp and data flow refers to the indication lamp can indicate that a fault condition, support communication RS-232 to RS-422 and RS-232 to RS-485 conversion.Performance parameter:
1 compatible with RS-422, RS-485, TIA/EIA RS-232 standards

2 automatically send / receive data, no external traffic control signal (RTS), the real three line (TXD.RXD.GND) communication

3 communication rate: 300bps-115.2Kbps

4 to connect 128 RS-485 or RS-422 interface devices

5 communication distance: 5000 meters (9600BPS)

6 power supply and data traffic lights, can detect the fault point

7 work mode: asynchronous half duplex asynchronous full duplex (RS-485) or (RS-422) general, without jumper settings
8 photoelectric isolation (/500VDC 2.5KVrms insulation), dedicated DC/DC module, RS-485/422 provides each line 1500W lightning, surge, ESD +/-15KV protection and prevention of common interference

9 electrical interface: DB9 pass to ten terminal

10 transmission medium: twisted or shielded wire

11 dimensions: 97mm*65mm*22mm

12 use environment: -40℃ to 85℃, the relative humidity is 5% to 95%

13 for all communication software, plug and play

14 working power supply: 9-30VADC/350mA (not positive or negative, the market must be common, otherwise it can not be used, but this product with a smart recognition function, to overcome this problem)

15 support Linux DOS/WIN95/WIN98/WIN2000/NT/XP

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Refund
Any damage or shortage of our goods when you receive your items. Please take some photos for a witness. We will deal with it in 24 hours. Frequently, we will send a new part of items for alternative and heavy-damage, Before refund is accepted, please leave a message to us.

If you have any another question,Welcome to consultation!

 

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yasonne@hotmail.com
yasonfactory@hotmail.com
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This product was added to our catalog on Monday 14 September, 2015.


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