4
UNO-2050 User's Manual
- RS-485 data signals: DATA+, DATA-, GND
- RS-232 max data distance: 50 feet (15.2 meters)
- RS-422/485 max data distance: 4000 feet (1200 meters)
- Plug-in screw-terminal block: Accepts 0.5 mm
2
to 2.5 mm
2
, 1 - #12 or
2 - #14 to #22 AWG
Ethernet Port: Dual 10/100Base-T Ethernet
- LAN chip: Realtek 8139C chipset supports
- LED on the front side
8-ch isolated digital input: (DI0~DI7)
- 2,000 V
DC
isolation, 2000 V
DC
ESD protection and 70 V
DC
over-voltage
protection
- 0 ~ 50 V
DC
input range and 10 KHz speed
- Input Voltage
- Logic 0: 0 ~ 3 V
DC
- Logic 1: 10 ~ 50 V
DC
- Input Current
- 10 V
DC
: 1.7 mA (typical)
- 12 V
DC
: 2.1 mA (typical)
- 24 V
DC
: 4.4 mA (typical)
- 48 V
DC
: 9.0 mA (typical)
- 50 V
DC
: 9.4 mA (typical)
- Interrupt handling capability
- Plug-in screw-terminal block: Accepts 0.5 mm
2
to 2.5 mm
2
, 1 - #12 or
2 - #14 to #22 AWG
8-ch isolated digital output: (DO0 ~ DO7)
- 2,000 V
DC
isolation and 200 mA max / channel sink current
- Keep output status after system hot reset
- 5 ~ 40 V
DC
output range and 10 KHz speed
- Plug-in screw-terminal block: Accepts 0.5 mm
2
to 2.5 mm
2
, 1 - #12 or
2 - #14 to #22 AWG
