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3BSE018293R1 DSAO120A

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The ABB 3BSE018293R1 DSAO120A is a high-precision analog output board providing stable 4–20 mA and 0–10 V/±10 V signals for accurate process control in industrial automation systems.
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Technical specifications for 3BSE018293R1 DSAO120A

  • Manufacturer:
    ABB
  • Part Number:
    3BSE018293R1 DSAO120A
  • Product Family:
    ABB Advant OCS and Advant-800xA
  • Product Type:
    3BSE018293R1
  • Product Type:
    Analog Output Board
  • Current:
    4–20 mA
  • Voltage:
    0–10 VDC, ±10 VDC
  • Resolution:
    16-bit
  • Accuracy:
    ±0.05% of full scale at 25°C
  • Temperature Drift:
    ±0.005%/°C
  • Channel-to-Channel:
    250 VAC
  • Channel-to-Backplane:
    1500 VAC
  • Supply Voltage:
    24 VDC (±10%) via backplane
  • Power Consumption:
    ≤2 W
  • Weight:
    0.34 kg
  • Estimated shipping dimensions:
    2x24.9x24.4cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • 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.
Description
The ABB 3BSE018293R1 DSAO120A Analog Output Board is a high-precision analog output module designed for industrial automation control systems, providing stable and reliable current and voltage outputs. This module supports 4–20 mA current output and 0–10 VDC / ±10 VDC voltage output with up to 16-bit resolution, ensuring precise control and high-quality process signal output.

The DSAO120A module boasts excellent measurement accuracy, achieving ±0.05% full-scale accuracy at 25°C, with a temperature drift of only ±0.005%/°C, guaranteeing signal stability and reliability during long-term operation. The module features 250 VAC isolation between channels and 1500 VAC isolation between channels and the backplane, effectively enhancing system immunity to interference.

The module is powered via a 24 VDC backplane (±10%), consuming less than 2 W, and its compact design facilitates flexible installation and maintenance within DCS systems. The ABB DSAO120A module is widely used in industrial automation systems in power plants, chemical plants, metallurgy, and pharmaceuticals for high-precision analog control and process regulation.
Alternative Names
3BSE018293R1 DSAO120A 3BSEO18293R1 DSAO12OA 3BSE0I8293RI DSAOI20A 3BSEO18293R1 3BSE0I8293RI 38SE018293R1 DSAO120A 3BSE01B293R1 DSAO120A
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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.
Does the 3BSE018293R1 DSAO120A come with a warranty?
Yes, the 3BSE018293R1 DSAO120A includes a free 1-year Apter Power warranty.
What output types does the module support?
Supports 4–20 mA current output and 0–10 VDC / ±10 VDC voltage output.
What are the resolution and accuracy like?
16-bit resolution and ±0.05% full-scale accuracy.
What is the temperature drift?
The module has a temperature drift of ±0.005%/°C, ensuring high stability.

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