• ABB DSAO120A 3BSE018293R1
  • ABB DSAO120A 3BSE018293R1
  • ABB DSAO120A 3BSE018293R1
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ABB DSAO120A 3BSE018293R1 Analog Output Board

ABB DSAO120A 3BSE018293R1 Analog Output Board

The ABB DSAO120A (3BSE018293R1) is an analog output module designed for the Advant S100 I/O system. This board provides high-precision signal conversion and reliable output control for industrial automation applications,...

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Availability: Low stock: 10 left

SKU: DSAO120A 3BSE018293R1
Vendor: ABB
Category: Analog Output Module
Related Series:

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
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The ABB DSAO120A (3BSE018293R1) is an analog output module designed for the Advant S100 I/O system. This board provides high-precision signal conversion and reliable output control for industrial automation applications, supporting both current and voltage signal ranges to interface with a variety of field devices.

Features

  • Supports multiple output ranges: 4–20 mA, 0–10 VDC, and ±10 VDC.
  • High-resolution 16-bit output for precise process control.
  • Robust isolation: 250 VAC channel-to-channel and 1500 VAC channel-to-backplane.
  • Low power consumption of ≤2 W, powered via the system backplane.
  • Compact design optimized for Advant S100 rack mounting.

Technical Specifications

Model DSAO120A
Order Code 3BSE018293R1
Output Current 4–20 mA
Output Voltage 0–10 VDC, ±10 VDC
Resolution 16-bit
Accuracy ±0.05% of full scale at 25 degC
Temperature Drift ±0.005%/degC
Supply Voltage 24 VDC (±10%)
Power Consumption ≤2 W

Installation Guidelines

  • Ensure the system power is disconnected before installing or removing the module from the S100 I/O rack.
  • Handle the module using proper ESD (Electrostatic Discharge) protection measures to prevent damage to internal components.
  • Verify that the backplane connector is clean and free of debris before seating the module.
  • Ensure proper grounding of the I/O rack to maintain signal integrity and safety isolation.
  • Route analog signal cables away from high-voltage or high-EMI sources to minimize interference.

FAQ

What is the primary function of the DSAO120A module?

The DSAO120A is an analog output board used in ABB Advant S100 I/O systems to convert digital control signals from the controller into analog current or voltage signals for field instrumentation.

Is this module compatible with other S100 I/O components?

Yes, the DSAO120A is designed specifically for the S100 I/O series and is intended for use within compatible Advant controller racks.