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A-1055S
ATC remote RS-485 I/O module, support Modbus RTU/ASCII protocol, can be applied to the full range of ATC controller. And it also can communicate with other devices that support the Modbus RTU/ASCII protocol, host computer communication or remote command control. It can make the series of module work in Bus network and the I/O points can flexible expansion.
A Series Remote I/O Modules
Model:A-1055S
Product Features
- RS-485 Interface
- Supports Modbus RTU / ASCII
- LED Indicators
- Isolation voltage: 5000 V DC
- Wide operation temperature : -20 ~ +75 °C
- Dual watchdog timer
- Surge , EFT and ESD protection
- Free PC software “Utility”
Product specification
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Technical Specifications |
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Inputs |
8DI |
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Outputs |
8DO（Source Output） |
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Interface Type |
RS-485 |
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Support Protocols |
ModBus RTU / ModBus ASCII |
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Data Rate |
1200bps ~ 115200bps |
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Data Bit |
8 bits |
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Parity |
Odd, Even, None |
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Stop Bits |
1,2 bits |
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Isolation Voltage |
5000 VDC |
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Intput Rating |
Logic Level 0 |
+1 VDC (Max) |
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Logic Level 1 |
+3.5~30 VDC |
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Output Rating(Max) |
40VDC/200mA |
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| Output Frequency | 100Hz | |||
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Software |
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Configure Options |
Utility |
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OS support |
Windows XP/2000/2003/Vista/7 |
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LED Indicators |
POWER/RUN BAT/COMM |
Orange/Orange/Flash |
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Input/Output |
Red |
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Power Supply |
10~30VDC |
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Power Consumption |
Nearly 24VDC 1.28W |
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Physical Characteristics |
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Installation |
DIN-Rail Mounting |
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Housing |
Plastic ABS |
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Weight |
0.2Kg |
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Dimensions |
118 × 76 × 40.7 mm |
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Operating Temperature |
-20 ~ 75°C |
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Storage Temperature |
-40 ~ 85°C |
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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 |
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Application Diagram:
The dimension of A-1055S
The product packing list
- A series of A-1055S
- A specification
