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 % |
