Data rates up to 115.2 kbps
Three-way 2,000V optical isolation (input, output, power)
Wide operating temperature
UL Class 1/Division 2
Modbus ASCII/RTU compatible
10–48 VDC input power range
Extend RS-232 data signals up to 1.2 km (4,000 ft.)
Change RS-232 TD and RD to RS-485 signals
Automatic Send Data Control - no software drivers necessary
Baud rates up to 115.2 kbps
Powered from RS-23
Data rates up to 115.2 kbps
10 – 48 VDC input power range
Wide operating temperature
2,000V, 3-way optical isolation
Modbus ASCII/RTU compatible
EMI / RFI protection
UL Class 1/Division 2
TD, RD and
