AD-ADAM-4520I
Isolated Wide Temperature RS-232 to RS-422/485 Converter
- Wide Operating Temperature: -40 ~ 85° C
- Power inout: 10 to 48 VDC
- Automatic RS-485 data flow control
- 3000 VDC isolation protection
- Surge protection RS-485 data line
Datasheet
Product Specification

| Model | ADAM-4520I-AE |
| Environment | |
| Isolation Voltage | 3,000 VDC |
| Operating Temperature | -40~85 °C (-40~185 °F) |
| General | |
| Connectors | 1 x DB9 female connector, 1 x 10-pin plug-in screw terminal |
| Power Requirements | |
| Input Voltage | 10~48 VDC |
| Serial Communication | |
| Baud Rate (bps) | 1200 bps~115.2 kbps |
| Communications | |
| Converter/Repeater | RS-232 to RS-422/485 |
AD-DAM-4520I (RS-232 to RS-422/485 converter) is designed more rugged than previous models which have wider operating and storage temperatures, can accept a wider power input, and have excellent anti-noise design. Moreover,it provide ssignal isolation (3,000VDC) protection and power surge (50V) protection. These industrial-grade features ensure robust and reliable operation in harsh environment applications.