SDMO AT206 Manuel D'utilisation page 37

CONDITIONS OF USE
The automatic control unit must only be used under the nominal technical conditions. Any faults which could affect safety must be
eliminated immediately. Do not fit the automatic control unit next to sources of heat or in a location where there is a risk of explosion or
fire. Wherever possible, protect the automatic control unit against moisture and fix it in a dry location well away from water.
3.- SPECIFICATIONS
Auxiliary power supply
Battery power supply
Maximum current absorbed
Maximum level of power absorbed or dissipated
Operating range
Digital inputs
Input type
Input current
Low input signal
High input signal
Input signal delay
Relay outputs for grid switch
Switch composition
Nominal voltage per cycle
Nominal range at 250V AC
Relay outputs for generator switch
Switch composition
Nominal voltage per cycle
Nominal range at 250V AC
Auxiliary relay output
Switch composition
Category of use
Nominal voltage per cycle
Nominal range at 30V DC
Maximum current on the relay shared terminal
Generator and grid voltmeter inputs
Nominal voltage (Ue) max
Field of measurement
Field of frequency
Ampere input
Nominal current (Ie)
Field of measurement
Auto consumption
Ambient protection
Ambient protection level for the control unit assembly
Ambient operating conditions
Temperature of use
Storage temperature
Relative humidity
12Vdc
250 mA
3 W
10/17VDC
negative
1 mA
≤1.5V (typically 2.9V)
≥5.3V (typically 4.3V)
≥100ms
1 NC
250V AC nominal
5A under AC1
1 NO
250V AC nominal
5A under AC1
1 NO
30V DC 1A Auxiliary service
30V DC
4A under DC1
4A under DC1
100...250Vac L-N
50...260V L-N (450V AC L-L)
45/65Hz
5A – Supplied by an external current transformer (low voltage)
0.1÷5A
<0.5VA
IP20
-20 ÷ +50°C
-30 ÷ +70°C
< 90%
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