www.mo xa .c o m Compact/Fanless Computers > IA240 Series Industrial Computing 26-27 26 Hardware Specifications Computer CPU: MOXA ART ARM9 32-bit RISC CPU, 192 MHz USB: USB 2.0 hosts x 1, type A connector DRAM: DDR2 SDRAM, 64 MB Flash: NOR Flash, 16 MB OS (pre-installed): Embedded Linux Storage Storage Expansion: SD slot Ethernet Interface LAN: Auto-sensing 10/100 Mbps ports (RJ45) x 2 Magnetic Isolation Protection: 1.5 kV, built-in Serial Interface Serial Standards: RS-232/422/485 ports, software-selectable (8-pin RJ45) x 4 ESD Protection: 4 kV for all signals Console Port: RS-232, RJ45 connector, supports PPP Serial Communication Parameters Data Bits: 5, 6, 7, 8 Stop Bits: 1, 1.5, 2 Parity: None, Even, Odd, Space, Mark Flow Control: RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485 Baudrate: 50 bps to 921.6 kbps (supports nonstandard baudrates; see user’s manual for details) Serial Signals RS-232: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND RS-422: TxD+, TxD-, RxD+, RxD-, GND RS-485-4w: TxD+, TxD-, RxD+, RxD-, GND RS-485-2w: Data+, Data-, GND Digital Input Input Channels: DI x 4 Input Voltage: Logic 0: 0-0.8 V Logic 1: 2.0-5.5 V Over-current Limit: -24 mA Digital Output Output Channels: DO x 4 Output Current: 24 mA Output Voltage: Logic 0: 0-0.55 V Logic 1: 2.5-3.3 V LEDs System: Power, Ready, Storage LAN: 10M/Link x 2, 100M/Link x 2 (on connector) Serial: TxD x 4, RxD x 4 (on connector) Switches and Buttons Reset Button: Supports “Reset to Factory Default” Physical Characteristics Housing: SECC sheet metal (1 mm) Weight: 430 g (0.96 lb) Dimensions: 60 x 137 x 100 mm (2.36 x 5.39 x 3.94 in) Mounting: DIN rail, wall Environmental Limits Operating Temperature: Standard Models: -10 to 60°C (14 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) Storage Temperature: Standard Models: -20 to 80°C (-4 to 176°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F) Ambient Relative Humidity: 5 to 95% (non-condensing) Anti-Vibration: 1 Grms @ IEC-68-2-6, sine wave (resonance search), 5-500 Hz, 1 Oct/min, 1 cycle, 13 min 17 sec per axis Power Requirements Input Voltage: 12 to 48 VDC Input Current: • 300 mA @ 24 VDC • 600 mA @ 12 VDC Power Consumption: 7 W Standards and Certifications Safety: UL 60950-1, CSA C22.2 No. 60950-1-03, EN 60950-1 EMC: EN 55022 Class A, EN 61000-3-2 Class A, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class A EMS: 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: Signal: 10 V/m IEC 61000-4-8 1 A/m IEC 61000-4-11 Green Product: RoHS, CRoHS, WEEE Reliability Alert Tools: Built-in buzzer and RTC (real-time clock) Automatic Reboot Trigger: Built-in WDT (watchdog timer) MTBF (mean time between failures) Time: 425,321 hrs Standard: Telcordia (Bellcore) Standard Warranty Warranty Period: 5 years Details: See www.moxa.com/warranty Note: The Hardware Specifications apply to the embedded computer unit itself, but not to accessories. In particular, the wide temperature specification does not apply to accessories such as the power adapter and cables.