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2 year warranty*
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Returns accepted
*Manufacturer's warranty does not apply
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The Allen Bradley 1771-VHSC is a high sped counter module for industrial applications. The 1771-VHSC is also an intelligent block transfer I/O module that interfaces signals with any Allen-Bradley programmable controller that has block transfer capability. Block transfer programming moves module status data from the module’s memory to a designated area in the processor data table. It also moves configuration words from the processor data table to the module memory.
As it is a single slot module, the Allen Bradley 1771-VHSC module does not require an external power supply. However the outputs do require a power supply. After scanning the inputs and updating the outputs, the input data is converted to a specified data type in a digital format to be transferred to the processor’s data table on request. Command and configuration data is sent from the programmable controller data table to the module with a BTW instruction
The AB 1771-VHSC module counts pulses from encoders (such as Allen-Bradley Bulletin 845H, K, F, P, E and L), pulse generators or mechanical limit switches, proximity switches, etc. and returns either a count or frequency in binary or BCD format.
Las especificaciones siguientes se aplican a este producto
Manufacturer | Allen Bradley |
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Range type | Counter Module |
Range | PLC-2 |
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EAN | 612598114907 |
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