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81AA03 GJR2394100R1210 81AA03A-E ABB Output Modulefor Analog Signals

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xBrand | ABB | Part Number | 81AA03A-E |
---|---|---|---|
Quality | Brand New And Original | Delivery Time | In Stock |
Warranty | 1 Year | Trading Term | EXW |
Shipping Term | Fedex, DHL, UPS | Shipping Port | Xiamen |
Highlight | 81AA03 GJR2394100R1210 ABB Output Module,81AA03A-E ABB Output Module,Analog Signals ABB Output Module |
Product: 81AA03 GJR2394100R1210 81AA03A-E ABB Output Modulefor Analog Signals
Description
81AA03A-E is used to output analog signals in thesignal ranges 0 to 20 mA or 4 to 20 mA. The module contains 8 function units. lt is thus possible to output 8 different analog signals simultaneously.
Features
The module can be plugged into any PROCONTROL station. It incorporates a standard interface to the PROCONTROLstation bus.
The signals to be outputted are received by the unit in the form of telegrams from the PROCONTROL bus system via the station bus.The telegrams are checkedfor error-free transfer by means of the parity bits before being outputted.
Digital-to-analog conversionis performed with a 12-bit resolution.
The analog signal outputs are short-circuit-proof and protected against mutual interference. They have a common reference conductor The analog inputs are isolated fom the module's intemal voltage and from the PROCONTROL bus.
Within the module, the signals are transferred to the outputs via optocouplers.
The output signals can be simulated individually.
Whenever an internal monitoring circuit responds, this is indicated on the module's front panel by an SG(module disturbance) and an ST(general disturbance) disturbance annunciation.
Procontrol P14 components have proved extremely reliable for turbine protection. As with other parts of the power plant control system, the turbine control system has a hierarchical structure and a functionally distributed layout. Control of the turbine is fully automatic. The turbine regulator part of the steam turbine control system is designed to control small to medium-sized turbines in mainly industrial applications, as well as the large re-heater turbines used by power utilities (TURBOTROL)
Ordering Information:
81AA03-E/R1210
Order number: GJR2394100R1210