ABB AI845 Analog module industrial system controller

Description

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Auxiliary power supply
Rated operational voltage (Ue) 110-240 VAC
Voltage operation range 85 %-110 % Ue
Rated frequency 50 / 60 Hz
Power consumption 16 VA max. @ 240 VAC
8 VA max. @ 110 VAC
Power output
Current 100 mA @ 240 VAC supply input
50 mA @ 110 VAC supply input
Voltage 24 VDC
Terminal wire area 0.2 .. 2.5 mm2
Recommended tightening torque 0.5 .. 0.6 Nm
Relay output
Rated operation voltage (Ue) 24 or 110 VDC, 110 or 240 VAC
Rated operation current (Ie) 2A /24 VDC(DC-13)
0.1A/110 VDC(DC-13)
4A/120 VAC(AC-15)
2A/240 VAC(AC-15)
Digital inputs
Voltage 24 VDC
On Voltage: 15 V < V < 30 V, current: 2 mA < I < 15
mA
Off Voltage: 0 V < V < 5 V, current: 15 mA max
Terminal wire area 0.2 .. 2.5 mm2
Recommended tightening torque 0.5 .. 0.6 Nm
Communication
Terminal wire area 0.2 .. 2.5 mm2
Recommended tightening torque 0.5 .. 0.6 Nm
Modbus-RTU Up to 115.2 kbps
Environmental
Operating temperature -5 ℃ – 55 ℃
Storage temperature -40 ℃ – 85 ℃
Humidity 15 % up to 95 % without dew
Derating accepted operating altitude 4500 m
Without derating operating altitude 2000 m
Resistance to water and dust HMI MP53/56: IP54
Main unit: IP20
Mechanical environment Vibration 10 Hz-150 Hz, 1 g
Shock 11 ms, 15 g