Electrical system
57
Technical data MCU
General
Power supply
Voltage range .......................................................... 8-36V DC
Consumption .......................................................... 0,34A at 8VDC
................................................................................. 0,2A at 24VDC
Battery voltage measurement tolerance ................. 2 % at 24V
Real Time Clock (RTC) battery life-cycle ............. 0 years
NOTE! RTC battery flat causes wrong Date&Time information only.
Operating conditions
Operating temperature ............................................ -20 - +70 °C
Storage temperature ................................................ -30 - +80 °C
Humidity ................................................................... 95% without condensation
Flash memory data retention time .......................... 0 years
Protection front panel ............................................. IP65
Dimensions and weight
Dimensions ............................................................. 80x20x50mm
Weight .................................................................... 800g
Binary inputs
Number of inputs ..................................................... 4
Input resistance ....................................................... 4.7 kW
Input range .............................................................. 0-36 VDC
Switching voltage, closed contact indication............ 0-2 V
Max voltage for open contact indication .................. 8-36 V
Binary open collector outputs
Number of outputs ................................................... 4
Maximum current (outputs BO, BO2) .................... A
Maximum current (outputs BO3 - BO4) ................. 0,5 A
Maximum switching voltage ..................................... 36 VDC
Summary of Contents for D11 series
Page 1: ...Marine Propulsion Diesel Engines Installation 1 1 D E D5 D16 series ...
Page 2: ......
Page 208: ...206 References to Service Bulletins Group No Date Concerns ...
Page 209: ...207 Notes ...
Page 210: ...208 Notes ...
Page 212: ...7748655 English 11 2007 ...