DSAX452 | ABB Remote I/O Unit with 14 Inputs & 6 Outputs

ABB DSAX452 | Remote I/O Basic Unit for Advant OCS Systems

The ABB DSAX452 (Product ID: 5712289-A) is an advanced remote I/O basic unit designed for use in ABB Advant OCS and Master control systems. This unit provides a reliable interface for connecting field devices such as sensors, transmitters, and actuators to the control system, ensuring precise signal measurement, conditioning, and control in industrial automation systems.

With 14 differential analog inputs and 6 analog outputs, the DSAX452 is built to support a variety of signals, including voltage (±10 V) and current (±20 mA). It offers high-resolution signal processing (12-bit for inputs and 10-bit for outputs), ensuring high accuracy in demanding environments such as energy, manufacturing, and water treatment.

Technical Specifications:

• Model Number: DSAX452

• Product ID: 5712289-A

• Type: Remote I/O Basic Unit

• System Compatibility: ABB Advant OCS / Master control systems

• Analog Inputs: 14 differential, 12-bit resolution

• Input Ranges: ±10 V, ±20 mA

• Analog Outputs: 6 channels, 10-bit resolution

• Output Ranges: 0–10 V, 0–20 mA

• Isolation: Optocoupler isolation up to 500 V AC

• Cable Length: Up to 150 m (non-shielded), 500 m (shielded)

• Certifications: EN 61010, IP20, CE

• Functions: Remote I/O expansion, diagnostics, signal conditioning

• Application Areas: Energy, manufacturing, water treatment, process automation

FAQ:

1. What is the ABB DSAX452 used for?
The DSAX452 is a remote I/O basic unit designed to connect and interface field devices like sensors and actuators with ABB control systems, providing accurate signal measurement and control.

2. How many analog inputs does the DSAX452 have?
The DSAX452 features 14 differential analog inputs, offering high precision with a 12-bit resolution.

3. Can the DSAX452 handle both voltage and current signals?
Yes, the unit supports both voltage (±10 V) and current (±20 mA) signals, offering flexibility in handling different types of input.

4. What certifications does the DSAX452 have?
The DSAX452 is certified with EN 61010, IP20, and CE, ensuring compliance with industry standards for safety and durability.

5. What is the cable length supported by the DSAX452?
The DSAX452 can support cable lengths up to 150 m with non-shielded cables and up to 500 m with shielded cables.