ABB DSCA114 57510001-AA Analog Input PCB – Product Description

Description / Overview

The ABB DSCA114 57510001-AA is a high-precision analog input module designed for ABB Advant OCS and Symphony Plus distributed control systems. It acquires and converts signals from field devices, including transmitters, sensors, and industrial instrumentation. Moreover, the module features galvanic isolation and built-in diagnostics, ensuring reliable operation in demanding industrial environments such as chemical plants, steel mills, and power generation facilities. Its compact design allows seamless rack-based installation for easy system integration and maintenance.

Technical Data / Specifications

General Information

• Model: DSCA114

• Part Number: 57510001‑AA

• Type: Analog Input Module

• Brand / Manufacturer: ABB

• Country of Origin: Sweden / Switzerland

• Weight: 0.4–0.6 kg

• Dimensions (W × H × D): ~180 × 100 × 40 mm

• Mounting: Rack-based installation

Electrical & Functional Parameters

• System Compatibility: ABB Advant OCS, Symphony Plus DCS

• Number of Channels: 8 analog inputs

• Signal Types: Current (4–20 mA), Voltage (0–10 V DC)

• Input Resolution: 12–16 bit A/D conversion (depending on variant)

• Isolation: Channel-to-channel and channel-to-bus isolation

• Diagnostics: LED indicators for channel status and fault detection

• Power Supply: 24 V DC via I/O rack

• Operating Temperature: –20 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

FAQ

Q1: What is the primary purpose of the ABB DSCA114 module?
It acquires analog signals from field devices and converts them for controller processing.

Q2: How many analog input channels does this module have?
The DSCA114 supports 8 high-accuracy analog input channels.

Q3: Which ABB systems are compatible with DSCA114?
It is compatible with ABB Advant OCS and Symphony Plus distributed control systems.

Q4: How is the module installed?
It is designed for rack-based installation for straightforward integration into control panels.

Q5: Can it operate in harsh industrial conditions?
Yes, it features galvanic isolation and LED diagnostics for robust and reliable operation.