Key specifications/special features
RS232 side in DB9 female
RS485/422 side in DB9 male
Max connection: 128 RS485/422 devices, max of 5km (9,600BPS)
Baud rate: 300BPS-115.2KBPS
Dimensions:113mmx55mmx25mm
Indicator: power, data traffic
Environment:-40°C to 85°C
Relative humidity: 5%-95%
Protection:
+/-15KV ESD protection for RS-232 interface
Photoelectric isolation voltage: 2.5KVrms /500VDC
600W lightning strike and grounding interference protection for RS-485/422