485OPDR-HS
The 485OPDR-HS is a high speed, optically isolated RS-422/485 repeater that supports data rates up to 1.5 Mbps, making it suitable for use in fieldbus systems such as Profibus.
Isolation
The 485OPDR-HS provides 2 kV digital Isolation with 8 kV air ESD protection and 600 W transient voltage suppression on the data lines
Range Extension
The 485OPDR-HS can be used to extend the range of a network up to 4000 ft. (1.2 km), depending on data rates, and to add additional nodes. 2-Wire RS-485, 4-Wire RS-485 and RS-422 are supported. Data signals and the power inputs connect to built-in terminal blocks.
Enclosure
The repeater operates on externally sourced 10 to 30 VDC power. The enclosure has a DIN rail mount that is designed to fit easily on a standard 35mm rail.
Products specifications
| Attribute name | Attribute value |
|---|
| Depth | 3.11" |
| Height | 3.74" |
| Mounting | DIN-rail |
| Power Consumption | 750 mA |
| Width | 0.984" |
| Housing Material | Plastic |
| Certification | CE, FCC, NEMA TS2, EN61000-6-2, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, IEC60068-2-27, IEC60068-2-6, IEC60068-2-32, Emissions FCC Class B, CISPR Class B (EN55022) |
| Baud rate | 1500 Kbit/s |
| Electrostatic Discharge (ESD) protection | Y |
| Isolation | 2 kV |
| Product color | Blue |
| RS-422 signals | TDA-, TDB+, RDA-, RDB+, GND |
| LED indicators | Yes |
| Host interface | RS-422/485 |
| Input voltage | RS-232 |
| Operating temperature (T-T) | -40 - 80 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 0 - 95 % |