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Three Way Isolated RS-422/485 Repeater/Converter
Bộ lặp và cách ly RS-422/485 ICP DAS I-7510AR CR
Feature
• Automatic RS-485 Direction Control
• 3-way 3000 VDC Isolation Protection
• Transmission Speed of up to 115200 bps
• ESD Protection for RS-485 Data Line
Introduction
The I-7510AR provides 3-way optical isolation between one piece of RS-422/RS-485 power side equipment and the rest of the system. It can also be used as a repeater to extend the transmission of an existing network. Additionally, an RS-485 system can be expanded beyond the 256 node limitation imposed by the standard. It can also be used to convert a four-wire RS-422 signal into a 2-wire RS-485 signal, and vice versa.
The I-7510AR is exactly the same as the I-7510A, except for the isolation side. The isolation side of the I-7510A is located in the input interface circuit, but the isolation side of the I-7510AR is located in the input and output interface circuit. In other words the I-7510AR is 3-way isolation repeater module.
Application
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Specifications
Isolation | |
---|---|
Intra-module Isolation | 3-way 3 kV Isolated |
EMS Protection | |
---|---|
ESD (IEC 61000-4-2) | Yes |
LED Indicators | |
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Status | 1 x Power and Communication |
COM Ports | |
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Ports | 1 x RS-422/485 |
Baud Rate | 300 ~ 115200 bps |
Power | |
---|---|
Input Range | +10 VDC ~ +30 VDC |
Consumption | 2.2 W |
Mechanical | |
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Casing | Plastic |
Dimensions (mm) | 72 x 35 x 122 (W x L x H) |
Installation | DIN-Rail Mounting |
Environment | |
---|---|
Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 ~ 90% RH, Non-condensing |
Download
Ordering Information
I-7510AR CR | Three Way Isolated RS-422/485 Repeater/Converter (Blue Cover) (RoHS) |
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