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RS-422/485 SERIAL INTERFACE PLUS, 4-PORT
1. Specifications
Communication Chip — IC058C: 16750 UART; IC183C: 16950 UART
Maximum Distance — 4000 ft. (1219.2 m)
Operation — 2- or 4-wire
Protocol — Asynchronous
Speed — IC058C: Up to 460.8 kbps; IC183C: 460.8 kbps and above
Connectors — (1) DB37 male, (4) DB9 male on included cable
CE Approval — The unit is CE approved
Manufacturing — IPC 610-A Class-III standards are adhered to with an 0.1
visual A.Q.L. and 100% Functional Testing. This printed circuit board is built
to U.L.
®
94V0 rating and is 100% electrically tested. This printed circuit board
is solder mask over bare copper or solder mask over tin nickel.
MTBF — Greater than 150,000 hours (calculated)
Temperature — Operating: 32 to 122°F (0 to 50°C);
Storage: -4 to +158°F (-20 to +70°C)
Humidity — 10 to 90% relative humidity, noncondensing
Power — From PC bus: 600 ma @ 5 VDC
Size — Half-card; 4.2”H x 3.9”W 8”D (10.7 x 9.9 x 20.3 cm)