AO845A Communication module AC800m S800 I/O module
Brand ABB Color Standard Application Industrial height 265mm rated current 360mA
Protection Level IP45 Suitable for motor power 256KW Application Site Power Industry BOM Number GJR2391500R1220 Power industry HIEE401782R0001 Part Number AO845A
Applicable pipe 2 Whether imported is weighing 4.78 kg can be sold nationwide
AO845A Communication module AC800m S800 I/O module
The AO845/AO845A analog output module is suitable for single or redundant applications with eight unipolar analog output channels. The module performs a self-diagnosis cycle. Module diagnostics include:
If the process power supply feeding the output circuit is too low, or if the output current is less than the output set value and the output set value is >1 mA (open), an external channel error is reported (only on the active channel).
If the output circuit does not give the correct current value, an internal channel error is reported. In a redundant pair, the module bus master will command the module to enter an error state.
A module error is reported if an output transistor error, short circuit, checksum error, internal power error, status link error, watchdog, or faulty OSP behavior occurs.
8 channels, current of 4… 20 mA
Suitable for single or redundant applications
1 group of 8 channels isolated from the ground
Analog input short-circuit protection to ZP or +24 V
AO845A Communication module AC800m S800 I/O module
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