• DI890 3BSC690073R1 ABB DIGITAL INPUT MODULE
  • DI890 3BSC690073R1 ABB DIGITAL INPUT MODULE
  • DI890 3BSC690073R1 ABB DIGITAL INPUT MODULE
  • DI890 3BSC690073R1 ABB DIGITAL INPUT MODULE
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DI890 3BSC690073R1 ABB DIGITAL INPUT MODULE

  • ABB
  • SWEDEN
  • TODAY
  • 10 PIECES/ DAY
The ABB DI890 (3BSC690073R1) is a high-integrity digital input module designed for critical safety and control applications. This robust module ensures reliable and accurate signal acquisition from field devices.

Product Description for ABB DI890 3BSC690073R1


ManufacturerABB
Product IDDI890 3BSC690073R1 
TypeDIGITAL INPUT MODULE
Signal specificationNAMUR input level
Number of channels8
MechanicsS800

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 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. 


If you want to more details,please contact me without hesitate.Email:sales@sparecenter.com


Product  Overview

Key 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

  • G3 compliant

Application:


  • Emergency Shutdown (ESD) Systems: Crucial for monitoring emergency stop buttons, safety interlocks, and critical process parameters to initiate a safe shutdown in hazardous situations. 

  • Fire & Gas (F&G) Systems: Integrates with fire detectors, gas sensors, and manual call points to provide accurate and timely input signals for alarming and protective actions in the event of a fire or gas leak.

  • Machine Safety Applications: Utilized in machinery where safety-related inputs, such as guard interlocks, light curtains, and safety mats, need to be monitored with high integrity to protect personnel.

Product Pictures


DI890 3BSC690073R1

ABB DI890 3BSC690073R1

ABB DI890

ABB DI890 3BSC690073R1

3BSC690073R1

ABB DI890 3BSC690073R1


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ABBABB 086349-002 ABB MPRCABB 3BSC690073R1 
ABBABB DI890 3BSC690073R1 ABB 3BSC690073R1 
ABBABB DI890 3BSC690073R1 ABB 3BSC690073R1 
ABBABB DI890 3BSC690073R1 ABB 3BSC690073R1 
ABBABB DI890 3BSC690073R1 ABB 3BSC690073R1 


DI890 3BSC690073R1

Mobile/what's app: +852 6980 6006

Email: sales@sparecenter.com

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