Optically Isolated RS-422/485 Repeaters
Model 485OP is an optically isolated RS-422/485 signal repeater. In addition to 2KV isolation on the data lines, it can be used to extend RS-422/485 circuits an additional 1.2 km (4,000 ft.), thereby doubling the range. An added benefit is the ability to add another 32 nodes to an RS-485 network and join 2 and 4 wire systems. The compact design fits almost anywhere. Terminal blocks allow easy installation. Wiring schematic on the label eliminates guesswork. A 12 VDC power supply is included with blades for US, EU, UK, AU, UP & CN.
Products specifications
| Attribute name |
Attribute value |
|
Power Consumption
|
1000 mA |
|
Width
|
-40 - 80 °C |
|
Depth
|
3.82" |
|
Height
|
0.984" |
|
Housing Material
|
Plastic |
|
Certification
|
CE, FCC, 2004/108/EC, 2011/65/8EU, EN55022: +AC, EN55024, EN61000-4-2, EN61000-4-3: +A2, EN61000-4-4, EN61000-4-6 |
|
Isolation
|
2 kV |
|
Product color
|
Blue |
|
Host interface
|
RS-422/485 |
|
Input voltage
|
96 - 264 V |
|
Operating temperature (T-T)
|
0 - 55 °C |
|
Operating relative humidity (H-H)
|
0 - 95 % |
