Specifications |
Interface |
Serial Interface | RS-232 | TxD, RxD, GND |
RS-422 | TxD+, TxD-, RxD+, RxD The RS-422 and RS-485 cannot be used simultaneously |
RS-485 | Data+, Data |
2-wire Cabling/4-wire Cabling | Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used, the transmission distance may change |
Transfer Distance | Max. 1,200 m for at speed 9.6 kbps; Max. 400 m at 115.2 kbps |
Max. Devices Supported | 256 (Without repeater) |
Self-Tuner Asic Inside | Yes |
Speed | 300 ~ 115200 bps |
ESD Protection | Yes |
3000 VDC Isolated Voltage | On RS-232 side |
Connection | RS-232 | 9-Pin Female D-Sub |
RS-422/485 | Removable 10-Pin Terminal Block | LED Indicators |
Power/Communication | Yes |
Power |
Input Voltage Range | +10 VDC ~ +30 VDC (Non-isolated) |
Power Consumption | 1.2 W |
Mechanical |
Casing | Plastic |
Flammability | Fire Retardant Materials (UL94-V0 Level) |
Dimensions (W x H x D) | 72 mm x 118 mm x 35 mm |
Installation | DIN-Rail |
Environment |
Operating Temperature | 25 °C ~ +75 °C |
Storage Temperature | -30 °C ~ +75 °C |
Humidity | 10 ~ 90% RH, non-condensing |