Heavy Industrial RS-232 to RS-422/485 Isolated Converter
Model 485DRCI-PH is our premium heavy industrial RS-232 to RS- 422/485 isolated converter. Designed for rugged industrial environments, it has been put through some of the most exacting compliance tests in the industry. Meeting the requirements of IEC 61850-3 and IEEE 1613, it is suitable for installation in electrical substations. These specifications are more stringent than the NEMA TS1/TS2 requirements for transportation applications. Powerful isolation on both data ports protects your equipment and data from damaging ground loops and surges. Additional isolation on the power supply circuits adds a third degree of protection. Packaged in a rugged IP30 metal case, it converts unbalanced, full or half-duplex RS-232 signals to balanced RS-422/485 signals. Featuring Automatic Send Data Control circuitry, it does not require special software control of handshake signals in RS-485 mode. Our bit-wise enabled circuitry automatically detects the data rate without setting a
Products specifications
| Attribute name | Attribute value | 
|---|
| Power Consumption | 1900 mA | 
| Width | 5.21" | 
| Depth | 3.66" | 
| Weight | 7.36 oz | 
| Height | 1.3" | 
| Housing Material | Metal | 
| Certification | FCC, CE, IEC 61850-3, IEEE 1613, UL C1 D2, File: E245458, NEMA TS2 | 
| RS-232 signals | GND | 
| RS-422 signals | GND | 
| Isolation | 2 kV | 
| Product color | Blue | 
| Baud rate | 115.2 Kbit/s | 
| RS-485 signals | Data+, Data-, GND | 
| Connector 2 | Terminal block | 
| Connector 1 | DB-9 | 
| LED indicators | Yes | 
| Output interface | RS-422/485 | 
| Host interface | RS-232 | 
| Input voltage | 115.2 Kbit/s | 
| Operating temperature (T-T) | -40 - 85 °C | 
| Storage temperature (T-T) | -40 - 85 °C | 
| Operating relative humidity (H-H) | 0 - 95 % |