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ATC-107N
product overview
ATC-107N Isolation Interface Converter is compatible with RS-232C, RS-422, RS-485 standards and capable of converting single end RS-232 signal into RS-422 or RS-485 signal of balanced signal. The built in photoelectric isolator can offer 3500V isolation voltage and the rapid Transient Voltage Suppressor (TVS) can effectively inhibit lightning and ESD, prevent lightning strike and common code interference.
Connect PC, IPC, or portable computer via a DB9 female connector at RS-232 interface, and connect RS-422, RS-485 end via convenient 4-bit terminal. The RS-485 supports dual-line half duplex. The inner circuit of ATC-105 Photoelectric Isolation Interface Converter can detect data direction and switch to control it automatically, conveniently to form a RS-485 network without any shake hand signal. This kind of RS-485 control is fully transparent and need no software amendment for the former working modes basing on RS-232.
ATC-107N Photoelectric Isolation Interface Converter can provide credible connection for point to point, point to multi-point communication. The point to multi-point allows connecting 256 RS-422 or RS-485 interface devices with data transmission speed of 0-115.2KBPS. The 3 power supply and data flow indication light can indicate malfunction. It supports communication modes including RS-232C to RS-422, RS-232 to RS-485 conversion.
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Communication Parameters |
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Interface |
Compatible with EIA/TIA RS-232C, RS- 485/RS-422 standard |
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Working Mode |
Asynchronous half or full duplex |
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Direction Control |
Automatic direction control of transmitting data (TXD), zero-latency design |
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Baud rate |
300-115.2kbps |
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Transmission Distance |
0-5 Km |
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Transmission Media |
Twisted-pair cable or shielded cable | ||
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Connector |
RS-232 |
RJ-45 connector, Equipped with DB9 cable. |
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RS-485/422 |
DB9 male or 6-pin Terminal block |
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Load Capacity |
Point to multi-point, allow to connect 256 RS-422 or RS-485 interface device |
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Power Parameters |
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Power Supply |
RS-232 is serial port power theft. RS-422/485 is power converter |
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Isolation |
Isolation voltage 3500VRMS 500VDC sequence |
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| Protecting Grade | RS-232 interface 600W lightning strike and surge protection, RS-422, RS-485 interface 1000W lightning strike and surge protection on each line | ||
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Physical Characteristics |
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| Signal Indication |
3 signal indication lights indicate TXD RXD and PWR |
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Housing |
Iron shell |
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Weight |
0.5Kg |
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Dimensions |
100mmx86mmx26mm |
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Environmental Limits |
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Operating Temperature |
-20 ~ 70°C (-4 ~ 158°F) |
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Ambient Relative Humidity |
5% to 95%(non-condensing) |
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Standards and Certifications |
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RoHS, CE, FCC |
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The product application
Company products are widely used with the electric power, industrial control, telecommunications, commerce, banking, insurance, security, smart CARDS, and other industries, production and sales of the products of the company, supporting complete, cost-effective, timely and thoughtful service, products are exported to Taiwan, Hong Kong, South Korea, Thailand, the United States, Poland, Italy, Spain, Egypt, Russia, Norway, Singapore, Malaysia, Indonesia, and other national regions, well received by clients at home and abroad.
Product connection instance
product size chart
The product packing list
ATC - 107 n (RS - 107 RPM data interface RS - 485/422 light barrier power converter (DB9, six terminals))
