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DIN-Rail Computers >
IA240/241 Series
Industrial Computing
6
6-9
Hardware Specifications
Computer
CPU: MOXA ART ARM9 32-bit RISC CPU, 192 MHz
OS (pre-installed): Embedded Linux
DRAM: 64 MB onboard
Flash: 16 MB onboard
PCMCIA: Cardbus card and 16-bit PCMCIA 2�1, JEIDA 4�2 card (IA241
only)
USB: USB 2�0 host
Storage
Storage Expansion: SD slot
Ethernet Interface
LAN: 2 auto-sensing 10/100 Mbps ports (RJ45)
Magnetic Isolation Protection: 1�5 KV built-in
Serial Interface
Serial Standards: 4 RS-232/422/485 ports, software-selectable (8-pin
RJ45)
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 non-standard 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: 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: 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:
IA240: 430 g
IA241: 500 g
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 g @ IEC-68-2-6, sine wave (resonance search), 5-500
Hz, 1 Oct/min, 1 cycle, 13 mins 17 sec per axis
Power Requirements
Input Voltage: 12 to 48 VDC
Power Consumption: 7 W
• 300 mA @ 24 VDC
• 600 mA @ 12 VDC
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
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):
IA240: 425,321 hrs
IA241: 306,453 hrs
Warranty
Warranty Period: 5 years
Details: See www�moxa�com/warranty
Note: The Hardware Specications apply to the embedded computer unit itself,
but not to accessories. In particular, the wide temperature specication does not
apply to accessories such as the power adaptor and cables�
Dimensions
Side View Front View
Unit: mm (inch)
IA241
59.8 (2.35)
136.7 (5.38)
101.2 (3.98)
136.7 (5.38)
110 (4.33)
Embedded Computer
PCMCIA
(45 Seiten)
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