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DI890 3BSC690073R1

Digital Input Module

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Technical specifications for DI890 3BSC690073R1

  • Product Model
    DI890 3BSC690073R1
  • Product Parameters
    Digital Input Module
  • Tariff Code
    8537101190
  • Country of origin
    sweden
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    4.4x12.1x10.8cm
  • Manufacturer
    ABB
  • Weight
    0.2 kg
  • Type
    Digital Input
  • Signal specification
    NAMUR input level
  • Number of channels
    8
  • Signal type
    Proximity sensor
  • Current limiting
    Built in current limited sensor power
  • Rated insulation voltage
    50 V
  • Dielectric test voltage
    500 V a.c.
  • Power dissipation
    1.4 W
  • Temperature, Operating
    0 to +55 °C (+32 to +131 °F)
  • Temperature, Storage
    -40 to +70 °C (-40 to +158 °F)

Description

NAMUR inputs
G3 compliant
Output status indicators
state upon error detection
Intrinsic Safety support
Short-circuit protection to ground and 30 V
8 channels with process voltage supervision
OSP sets outputs to predetermined 
Over-voltage and over-temperature protection

Information

Overview Manuals Technical notes Product Applications

Features:

  • 8 channels with process voltage supervision
  • Output status indicators
  • OSP sets outputs to predetermined state upon error detection
  • Short-circuit protection to ground and 30 V
  • Over-voltage and over-temperature protection
  • Intrinsic Safety support
  • NAMUR inputs
The DI890 Digital 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 is galvanically isolated from the power supply, ground, and each other. Intrinsically safe Proximity sensors or volt-free contacts can be powered and monitored by any channel.

The DI890 3BSC690073R1 ABB Digital Input Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB DI890 3BSC690073R1 Digital Input Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Proximity sensor should conform to the NAMUR standard and line faults can be detected without any additional external components. For line faults to be detected when using volt-free contacts, external resistors should be connected in series and in parallel to enable the state of the field circuit to be sensed by the input channel. All eight channels are galvanic isolated from the ModuleBus and power supply individually. Power to the input stages is converted from the 24 V on the power supply connections. Three LEDs indicate module status Fault (Red), Run (Green), and Warning (Yellow).
 
TU890 and TU891 Compact MTU can be used with this module and it enables two wire connections to the process devices without additional terminals. TU890 for Ex applications and TU891 for non Ex applications.
  • Oil and gas: Oil extraction platforms, refineries, valves for natural gas transmission pipelines.
  • Petrochemical and chemical industry: Reaction vessels, distillation towers, storage and transportation systems for flammable chemicals.
  • Energy and power: Gas control systems for thermal power plants, fuel oil transportation systems, and hydrogen cooling systems.
  • Mining and mining metallurgy: Underground ventilation systems, blast furnace gas areas, coal powder preparation systems.
  • Water treatment and environmental protection: Medication rooms in wastewater treatment plants, sludge digestion gas collection systems.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Delivery and payment
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Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

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Why Choose Amikon Limited?

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  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the ABB DI890?

    +
    It is an 8-channel digital input module for the ABB Ability™ System 800xA, designed with intrinsic safety (IS) interfaces for connecting field devices located in hazardous areas.
  • What type of signals does it accept?

    +
    It accepts NAMUR signals (proximity sensors) or voltage-free contacts.
  • Does it require an external IS barrier?

    +
    No, the module has built-in intrinsic safety protection, allowing direct connection to process equipment in Zone 0, 1, or 2..
  • What are the key features?

    +
    It features 8 channels, process voltage supervision, input status indicators, short-circuit protection, and over-voltage/over-temperature protection.
  • What is the power consumption?

    +
    Typical +5 V Modulebus consumption is 120 mA, and typical +24 V external power is 50 mA.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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