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POWER SUPPLY Input: 20 to 60, 90 to 180 VDC in two optional modules Led Indicator power out. Protection Input fuse, Current Limit, Short circuit
HFD IEC255-22-1 Cl 11. Impulse IEC255-5 Cl 111 PSU Burden 3 watts max (1.5 typical) per PSU FO Burden 5 watts max (3.5 typical) per FO Interface
GENERAL Isolation: 500 VDC between-: 1/ Data Signals and PSU earth. 2/ I/P & O/P Data signals and earth.
Temp. Operating: -5°C to 50°C. Temp. Storage: -20°C to +85°C. Relative Humidity: 5% to 95% at +40°C. non condensing. Altitude: 0 to 3000 Meters
MECHANICAL Case: 19" standard rack width x 1U high. Overall size: 482.6mm x 43.6mm x 160mm depth.
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