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The DA-660A Series Arm-based, ready-to-run embedded computers are designed for industrial data-acquisition applications. The computers have 8 to 16 RS-232/422/485 serial ports, 4 Ethernet ports, and 2 USB 2.0 ports, all based on the MoxaMacro communication processor. In addition, the DA-662A-I-8/16-LX’s serial ports come with high-level interference protection. The housing is a standard 1U, 19-inch wide rack-mountable rugged enclosure. The robust, rack-mountable mechanism design provides the hardened protection needed for industrial environment applications, and makes it easy for users to install the DA-660A computers on a standard 19-inch rackmount.
The DA-660A computers are ideal for applications that require a distributed embedded technology, such as SCADA systems, plant-floor automation, and power electricity monitoring applications.
Front View (DA-662A-8)
Front View (DA-662A-16)
Rear View (DA-662A-8)
Rear View (DA-662A-16)
MoxaMacro 500 MHz
NOR Flash, 32 MB
Liquid Crystal Display on the case, 2x16 text mode
Auto-sensing 10/100 Mbps ports (RJ45 connector) x 4
1.5 kV (built-in)
System Ready x 1
2 per port (Tx, Rx)
8-port models: 8 x RS-232/422/48516-port models: 16 x RS-232/422/485
1 x RJ45
5, 6, 7, 8
1, 1.5, 2
None, Even, Odd, Space, Mark
RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485, RTS Toggle (RS-232 only)
50 bps to 921.6 kbps
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Tx+, Tx-, Rx+, Rx-, GND
Data+, Data-, GND
100 to 240 VAC
Built-in buzzer and RTC (real-time clock)
480 x 45 x 237 mm (18.9 x 1.77 x 9.33 in)
4,300 g (9.56 lb)
-10 to 60°C (14 to 140°F)
-20 to 70°C (-4 to -158°F)
5 to 95% (non-condensing)
1g @ IEC-68-2-6, sine wave (resonance search), 5-500 Hz, 1 Oct/min, 1 Cycle, 13 mins 17 sec per axis
CISPR 22, FCC Part 15B Class A
IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 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: 2 kV; Signal: 4 kV IEC 61000-4-6 CS: 3 V/m IEC 61000-4-8: 1 A/m IEC 61000-4-11
RoHS, CRoHS, WEEE
DA-662A-8-LX: 272,913 hrs DA-662A-16-LX: 177,580 hrs DA-662A-16-DP-LX: 177,260 hrs DA-662A-I-8-LX: 268,332 hrs DA-662A-I-16-LX: 189,455 hrs
Telcordia (Bellcore) Standard