ABB AO523 Analog Output Module – Product Description

Overview

The ABB AO523 is an 8-channel analog output module designed for ABB AC500 PLC systems. It delivers precise voltage or current signals to external devices, enabling accurate control in industrial automation. Moreover, the module’s compact DIN-rail design allows seamless integration into control cabinets.

Technical Specifications

• Model: AO523

• Part Number: 1SAP250200R0001

• Type: Analog Output Module

• System Compatibility: ABB AC500 PLC / S500 I/O

• Channels: 8 analog outputs

• Signal Types: Voltage: 0–10 V; Current: 0–20 mA / 4–20 mA

• Resolution: 13 bits

• Accuracy: ±0.1% of full scale

• Protection Class: IP20

• Dimensions (W × H × D): 67.5 × 76 × 62 mm

• Net Weight: 0.127 kg

• Gross Weight: 0.152 kg

• Mounting: DIN‑rail

• Operating Temperature: –25 °C to +60 °C

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

• Country of Origin: Germany / Finland

• Application Areas: Industrial automation, process control, building systems

FAQ

Q: How many output channels does the AO523 provide?
A: The module offers 8 analog output channels for voltage or current signals.

Q: Which signal types are supported?
A: Voltage 0–10 V and current 0–20 mA / 4–20 mA are supported.

Q: Can it be mounted on a DIN rail?
A: Yes, the module is compact and designed for DIN-rail installation.

Q: What systems is AO523 compatible with?
A: It is compatible with ABB AC500 PLC and S500 I/O systems.

Q: What is the module’s accuracy?
A: It provides ±0.1% full-scale accuracy for precise analog control.