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DI820 3BSE008512R1

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ABB DI820 3BSE008512R1 is an eight-channel 120 VAC digital input module with individually galvanically isolated channels.
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Technical specifications for DI820 3BSE008512R1

  • Manufacturer:
    ABB
  • Part Number:
    DI820 3BSE008512R1
  • Product Family:
    ABB Advant OCS and Advant-800xA
  • Product Type:
    Digital Input Module
  • Stock:
    1
  • Number of Input Channels:
    8
  • Input Voltage:
    120 VAC / 110 VDC
  • Isolation:
    Individually galvanically isolated channels
  • Compatible MTUs:
    TU811, TU813, TU831, TU839, TU851
  • Weight:
    0.18 kg
  • Estimated shipping dimensions:
    4.5 × 10.2 × 11.9 cm
  • Tariff Code:
    85389099
  • Country of origin:
    China
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Signal Data Installation Compatibility

Features:

  • 8 digital input channels for 120 VAC and 110 VDC signals
  • Individually isolated channels with separate returns
  • Voltage supervision and input-status indication
ABB DI820 3BSE008512R1 is an S800 I/O digital input module for monitoring high-voltage AC or DC field signals. Its individually isolated channels suit installations that require electrical separation between input circuits.

For replacement, match the complete article number and installed termination unit. ABB lists TU811, TU813, TU831, TU839 and TU851 for this module.

For DI820 3BSE008512R1, confirm current availability, the complete ABB article number, and the installed S800 I/O arrangement during quotation.
ABB DI820 3BSE008512R1 Digital Input Module Specs

General

  • Manufacturer ABB
  • Model DI820 3BSE008512R1
  • Condition New Original ready stock
  • Product Family S800 I/O
  • Number of input channels: 8
  • AC input level: 120 VAC
  • DC input level: 110 VDC
  • Channel arrangement: separate returns
  • Each input channel is individually galvanically isolated.
  • ABB lists TU811, TU813, TU831, TU839, and TU851 as compatible MTUs.
  • Confirm the field voltage and termination unit before installation.
  • Match the complete article number 3BSE008512R1 before replacement.
  • Confirm the existing S800 I/O configuration and installed MTU.
  • Verify that the field signal is within the specified 120 VAC or 110 VDC input type.
Description

ABB DI820 3BSE008512R1 is an eight-channel S800 I/O digital input module for 120 VAC signals.

The module supports 110 VDC inputs and provides individually galvanically isolated channels with separate returns.

Compatible module termination units are TU811, TU813, TU831, TU839, and TU851. Verify the article number, field voltage, and installed MTU before replacement.

Alternative Names
DI820 3BSE008512R1 DI 820 3BSE008512R1 DI-820 3BSE008512R1 DI8203BSE008512R1 DI820 3BSE008512R1 ABB DI820 ABB DI820 S800 I/O Module
Technical notes
DI820 3BSE008512R1 provides eight individually galvanically isolated 120 VAC/110 VDC input channels. Verify the installed S800 I/O termination unit before replacement.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of ABB DI820 3BSE008512R1?
It accepts eight 120 VAC or 110 VDC digital input signals in an ABB S800 I/O system.
How many channels does DI820 3BSE008512R1 provide?
The module provides eight input channels with separate returns.
How are the DI820 input channels isolated?
ABB specifies individually galvanically isolated channels.
Which MTUs are compatible with ABB DI820?
ABB lists TU811, TU813, TU831, TU839, and TU851 module termination units.
What should be checked before replacing DI820 3BSE008512R1?
Verify the full article number, field voltage, installed MTU, and system configuration before replacement.
What is the current OEM lifecycle status of DI820?
A single current OEM lifecycle classification is not stated in the available ABB documentation; availability is confirmed during quotation.
How can I request DI820 3BSE008512R1 documentation and pricing?
Contact Apter Power with the complete model, required quantity, and system details to request documents, price, and availability.

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