PLC Based Automation Solutions and Communication System
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I-7510
I-7510
Isolated RS-485 Repeater
Features
- Automatic RS-485 Direction Control
- Transmission Speed of up to 115200 bps
- 2-way 3000 VDC Isolation Protection
- ESD Protection for RS-485 Data Line
- Introduction
- Application
- Specification
- Download
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Introduction
The I-7510 provides 2-way optical isolation between one piece of RS-485 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 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
Specification
| Isolation | |
|---|---|
| Intra-module Isolation | 2-way 3 kV Isolated |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | 1 × Power and Communication |
| COM Ports | |
|---|---|
| Ports | 1 × RS-485 |
| Baud Rate | 300 ~ 115200 bps |
| Power | |
|---|---|
| Input Range | +10 VDC ~ +30 VDC |
| Consumption | 2.2 W |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 72 × 35 × 122 (W × L × H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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