ATC-108
Industrial Class Photoelectric Isolation Converter
Part number: ATC-108
In Stock : Available
ATC-108 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-108 Photoelectric Isolation Interface Converter can provide credible connection for point to point, point to multi-point communication. The point to multi-point allows connecting 128 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.
- Point to point, point to multi-point communication
- Industrial distribution system, industrial control automation
- Road traffic control automation
- Closed circuit monitoring
- Security protection system
- Intelligent card, check on work attendance gate safety system
Communication Parameters
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Interface
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Compatible with EIA/TIA RS-232C,RS-485/422
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Transmission Media
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Twisted-pair cable or shielded cable
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Working Mode
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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
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300-115.2kbps
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Transmission Distance
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0-5 Km
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Connector
|
RS-232
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DB-9 female
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RS-485/422
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DB9 male
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Load Capacity
|
Point to multi-point, allow to connect 128 RS-422 or RS-485 interface device
|
Isolation |
3500VRMS,500VDC sequence
|
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 |
Power Supply Parameters
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Power Supply
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External power supply at RS-232 end
DC/DC Isolation power supply at RS-422/485 end
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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
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Weight
|
0.45Kg
|
Dimensions
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125mmx54mmx25mm
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Operating Temperature
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-20 ~ 70°C (-4 ~ 158°F)
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Storage Temperature
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-40 ~ 85°C (-40 ~ 176°F)
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Ambient Relative Humidity
|
5% to 95%(non-condensing)
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Standards and Certifications
|
RoHS, CE, FCC
|
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.ATC - 108 is a photoelectric isolation belt power of RS - 232 turn RS422 / RS485 converter, can improve the quality of communication and better stability, prevent outside interference.ATC - 108 is widely used in industrial distribution of industrial and distribution systems, industrial control automation, road traffic control automation, CCTV security system, smart CARDS, entrance guard system of check on work attendance.
ATC-108 |
1PCS |
ATC-108 Instructions Book |
1PCS |