UC-7120: Arm-based palm-sized industrial computer with up to 4 serial ports and 2 LAN ports

Console Port

Flash

SDRAM

RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)

16 MB

32 MB

10/100BaseT(X) Ports (RJ45 connector)

Magnetic Isolation Protection

2

1.5 kV (built-in)

Data Bits

Stop Bits

Serial Standards

ESD Protection

5, 6, 7, 8

1, 1.5, 2

RS-232/422/485

4 kV, for all signals

Baudrate

Connector

No. of Ports

50 bps to 921.6 kbps (supports non-standard baudrates)

UC-7122 Series: DB9 male

UC-7124 Series: RJ45

UC-7122 Series: 2

UC-7124 Series: 4

RS-232

RS-422

RS-485-4w

RS-485-2w

TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Tx+, Tx-, Rx+, Rx-, GND

Data+, Data-, GND

Tx+, Tx-, Rx+, Rx-, GND

Standard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)

Standard Models: -20 to 80°C (-4 to 176°F)

Wide Temp. Models: -40 to 85°C (-40 to 185°F)

5 to 95% (non-condensing)

Input Voltage

Input Current

Power Consumption

12to 48 VDC

UC-7122 Series: 170 mA @ 24 VDC, 340 mA @ 12 VDC

UC-7124 Series: 180 mA @ 24 VDC, 360 mA @ 12 VDC

UC-7122 Series: 4.1 W (max.)

UC-7124 Series: 4.3 W (max.)

100 x 111 x 26 mm (4.18 x 4.37 x 1.02 in)

UC-7122 Series: 190 g (0.42 lb)
UC-7124 Series: 200 g (0.44 lb)

CISPR 32, FCC Part 15B Class A

IEC 61000-4-11 DIPs

IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
IEC 61000-4-8 PFMF