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ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module

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    Buy cheap ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module from wholesalers
     
    Buy cheap ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module from wholesalers
    • Buy cheap ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module from wholesalers
    • Buy cheap ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module from wholesalers
    • Buy cheap ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module from wholesalers

    ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module

    Ask Lasest Price
    Brand Name : ABB
    Model Number : AI890 3BSC690071R1
    Certification : Does not supply
    Price : negotiation
    Payment Terms : T/T, Western Union, PAYONEER
    Supply Ability : 10
    Delivery Time : 3-5days
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    ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module

    ABB AI890 3BSC690071R1 AI890 Analog Redundant Power Supply Module


    Description

    The AI890 Analog Input Module has 8 channels. The module includes Intrinsic Safety protection components on each channel for connection to process equipment in hazardous areas without the need for additional external devices.

    Each channel can be either a current input or power and monitor a two-wire process transmitter. The current input is for externally powered transmitters. The input voltage drop of the current input is typically 3 V, PTC included. The transmitter supply for each channel is able to provide at least 15 V at a 20 mA loop current to power Ex certified process transmitters and is limited to 23 mA in overload conditions. All eight channels are isolated from the ModuleBus and power supply in one group. Power to the input stages is converted from the 24 V on the power supply connections.

    TU890 and TU891 Compact MTU can be used with this module and it enables two wire connection to the process devices without additional terminals. TU890 for Ex applications and TU 891 for non Ex applications.


    General info

    Article number3BSC690071R1
    TypeAnalog Input
    Signal specification0...20 mA
    Number of channels8
    Signal typeUnipolar single ended
    HARTNo
    SOENo
    RedundancyNo
    High integrityNo
    Intrinsic safetyYes
    MechanicsS800

    Detailed data

    Resolution12 bit
    IsolationGroup wise isolated from ground
    Under/over range0 / 22 mA
    ErrorMax. 0.1%
    Temperature driftTyp. 50 ppm/°C Max. 100 ppm/°C
    Input filter (rise time 0-90%)75 ms
    Update cycle time5 ms
    Current limitingBuilt in current limited transmitter power
    CMRR, 50Hz, 60Hz>80 dB
    NMRR, 50Hz, 60Hz>20 dB
    Rated insulation voltage50 V
    Dielectric test voltage500 V a.c.
    Power dissipation1.5 W
    Current consumption +5 V ModulebusTyp. 70 mA, Max. 150 mA
    Current consumption +24 V externalTyp. 220 mA, Max. <300 mA

    Diagnostics

    Front LED’sF(ault), R(un), W(arning)
    SupervisionInternal process supply
    Status indication of supervisionModule Error, Module Warning, Channel error

    Dimensions

    Width45 mm (1.77”)
    Depth102 mm (4.01”), 111 mm (4.37”) including connector
    Height119 mm (4.7”)
    Weight0.2 kg (0.44 lbs.)

    Features and benefits

    8 channels for 0...20 mA or 4...20 mA, single ended unipolar inputs.

    • 1 group of 8 channels isolated from ground.

    • Power and monitor for Ex certified two-wire transmitters.

    • Non energy-storing analog inputs for externally powered sources.


    FAQ:

    Q: What is the brand name of the product?
    A: The brand name of the product is ABB.
    Q: What is the model number of the product?
    A: The model number of the product is AI890 3BSC690071R1.
    Q: Where is the product manufactured?
    A: The product is manufactured in FI.
    Q: What are the available payment terms?
    A: The available payment terms are T/T, Western Union, and PAYONEER.
    Q: What is the delivery time for the product?
    A: The delivery time for the product is 3-5 days.


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