Emerson Process Management ControlWave EFM 3808 - Manual (Page 142)

4-10 / Specifications CI-ControlWave EFM
Vibration: 1g for 10Hz to 500Hz per PMC-31-1 (without damage or
impairment)
21V Power Supply Board Performance Specifications
Input Voltage (Vin):
10.8V to 16V (dc)
Input Current (Iin):
100mA (Typ. @ 12V & 50mA load)
140mA (Max. over Temp. Range @ 50mA load)
Output Voltage (Vout):
21.4Vdc ±0.8V
Output Current (Iout):
50mA (Max.)
Ripple/Noise:
20mV (Max. P-to-P)
Efficiency: 88%
(Typ.)
Fuses:
F1 = 500mA (Slow Blow): Protects host power source from
failures within the 21V Pwr.
Supply Bd.
F2 = 350mA(Fast Blow): Protects 21V Pwr. Supply Bd.
circuitry from short circuits on
an output.
4.7 ENVIRONMENTAL SPECIFICATIONS
Temperature: Operating: -40 to +158 °F (-40 to +70 °C)
Storage: -40 to +158 °F (-40 to +70 °C)
Relative Humidity:
0-95% Non-condensing
Vibration:
2g for 10 - 150 Hz
1g for 150 - 2000 Hz
RFI Susceptibility:
In conformity with the following standards:
IEC 1000-4-3 (Level 2): 3V/meter - 80MHz to 1000MHz
ESD:
Field connected circuits meet the requirements of IEC
1000-4-2 for ESD withstand capability up to 4KV
4.8 DIMENSIONS
4-Slot Base Chassis: see Figure 4-3
8-Slot Base Chassis:
see Figure 4-4
NEMA 3X Enclosure
see Figure 4-5