Product Description:

The Allen-Bradley 1756-L71 is a ControlLogix Programmable Automation Controller. It has an available storage of 2 MB for user memory and an I/O memory of 0.98 MB. It also has an onboard 4-character alphanumeric display for easy monitoring of run-time and module information and controller diagnostics. It has an open-style enclosure and built-in One (1) 2.0 full-speed USB port available. The communication options that are available include DeviceNet, ControlNet, EtherNet/IP, Remote I/O Data Highway Plus, Third-party process and networks, and SynchLink. It also ships with a 1 GB non-volatile memory, but you can upgrade it to 2 GB with the 1784-SD2. It is recommended that the SD card be left installed in the controller. The 1756-L71 controller ships with three capacitor energy storage modules, two of which are removable. It has a current draw of 5 mA at 1.2 Volts DC and 800 mA at 5.1 Volts DC. The 1756-L71 controller also has a continuous isolation voltage of 30 Volts, a maximum power dissipation of 2.5 Watts, and a thermal dissipation of 8.5 BTU/hour. It has a maximum analog I/O, digital I/O, and a total I/O of 4,000, 128,000, as well as 128,000, respectively. It has an operating temperature range of 0 to 60 Degrees Celsius and a storage temperature range of -40 to 85 Degrees Celsius. Its maximum surrounding air temperature is 60 degrees Celsius and it has a noncondensing relative humidity of 5% to 95%. The controller has a vibration of 2G at 10 to 500 Hertz, an operating shock of 30G, and a non-operating shock of 50G that goes down to 45G when the SD card is installed. Other controllers may require the user to understand first PLC registers specifically Byte and Bit in order to start addressing program elements. With 1756-L71, the user simply needs to insert a program element and select the logical channel to where the I/O is physically wired. In other PLCs, the user may find the need to move a register to another to initiate conversion and processing just to get the analog data. This controller simply requires the user to find the logical channel where the I/O signal is physically terminated.

Guizhou Yuanmiao focuses on DCS, PLC, robot and large-scale servo systems.

Main products all kinds of modules/cards, controller, touch screen, servo drive

Advantages of the company: the supply of imported authentic products, professional discontinued parts

Fast delivery, accurate delivery, primary source, spot inventory more than 100 million

Our main control system (DCS, PLC/SPS, CNC), panel controller, HMI and display panel, industrial PC, drive (inverter and servo system), motor, power supply

Allen-bradley :ControlLogix 1756 series controller, CompactLogix 1769 Series controller, SLC 500 1747 1746 series controller, PLC-5 1771 1785 series controller, ProSoft:mvi 69/PS69/mvi 56/mvi 94/mvi 71/mvi 46/3150, ICS TRIPLEX trusted system

ABB:AC800M series controller I/O module, AC800F series controller module, AC31 series controller module, 800xA series module, Bailey INFI 90 module, DSQC robot module spare parts, Advant OCS system spare parts, H&B Freelance module Enquiry contact Zeng Manager :15339537573

Bentley Nevada :Bently 3500 monitoring system, Bently 3300 monitoring system, preprocessor, eddy current sensor probe

Schneider :Quantum 140 series :Modicon M340, Modicon Premium :CPU processor module, communication module, etc

Emerson :Ovation system DCS card, DeltaV system double channel redundant security system, redundant controller General Electric :IS200/DS200 series excitation system card, IC 693/IC 695/IC 697/IC 698/IC 200/IC 660/IC 670 CPU module, communication module, analog and digital module

Invensys Triconex Card: Redundant fault-tolerant control system, modern fault-tolerant controller based on Triple module redundancy (TMR) architecture.

Invensys Foxboro :FBM(field input/output module) sequence control, ladder logic control, accident recall processing, digital/analog conversion, input/output signal processing, data communication

Honeywell :Alcont, Experion LS, Experion PKS, Experion HS, Plant Scape, TDC 2000, TDC3000, TPS

Yokogawa :CS3000 system CPU inquiry contact Zeng manager: 15339537573

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