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The I-7520AR is a high-performance low-cost RS-232 to RS-422 or RS-485 isolated converter packaged for convenience in a compact DIN rail mounted unit. One of the unique features of the product is its self tuning circuitry. This permits the unit to auto-detect baud rate and data formats and tune accordingly.
This RS-232 to RS-485/RS-422 converter has been specially developed for PLC users with the isolation being present between the power/communications from the PLC and the rest of the serial network.
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC on RS-422/485 side |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| COM Ports | |
|---|---|
| Ports |
1 x RS-232 Input (Master) 1 x RS-422/485 Output (Slave) |
| Baud Rate | 300 ~ 115200 bps |
| Power | |
|---|---|
| Input Range | +10 VDC ~ +30 VDC (Non-isolated) |
| Consumption | 1.2 W |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 72 x 35 x 118 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 90% RH, Non-condensi |
The I-7520AR is a high-performance low-cost RS-232 to RS-422 or RS-485 isolated converter packaged for convenience in a compact DIN rail mounted unit. One of the unique features of the product is its self tuning circuitry. This permits the unit to auto-detect baud rate and data formats and tune accordingly.
This RS-232 to RS-485/RS-422 converter has been specially developed for PLC users with the isolation being present between the power/communications from the PLC and the rest of the serial network.
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC on RS-422/485 side |
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication |
| COM Ports | |
|---|---|
| Ports |
1 x RS-232 Input (Master) 1 x RS-422/485 Output (Slave) |
| Baud Rate | 300 ~ 115200 bps |
| Power | |
|---|---|
| Input Range | +10 VDC ~ +30 VDC (Non-isolated) |
| Consumption | 1.2 W |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 72 x 35 x 118 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +75 °C |
| Humidity | 10 ~ 90% RH, Non-condensi |