ABB DX522 1SAP245200R0001 Digital Input/Output Module

Product Introduction

The ABB DX522 (1SAP245200R0001) is a compact and highly versatile digital input/output (DIO) module designed for use within the ABB AC500 PLC family. As a mixed I/O module, it provides the flexibility of handling both digital inputs and outputs on a single unit, which helps optimize cabinet space, reduce wiring complexity, and lower hardware costs.

This module supports 8 digital inputs and 8 digital outputs, all operating at 24 VDC, and is ideal for general-purpose industrial automation tasks. It integrates seamlessly with the S500 I/O system and communicates over the backplane with ABB CPUs such as PM554, PM564, and PM572. The DX522 is suitable for decentralized installations thanks to its DIN rail mountable form factor and robust design for harsh environments.

With built-in diagnostics, status LEDs for each channel, and simple configuration via ABB’s Automation Builder software, the DX522 stands as a reliable and efficient I/O solution for small to medium control applications.

Product Specifications

Product Applications

The DX522 DIO module is well-suited for a broad spectrum of industrial control applications where both digital inputs and outputs are needed in limited space:

• Packaging Machines: Sensor input and actuator output for labeling, filling, or sealing.

• Material Handling: Monitor proximity sensors and control solenoids or motors.

• HVAC Systems: Interfacing with fans, dampers, and limit switches.

• Factory Automation: Centralized or distributed control of production lines, presses, or conveyors.

• Food & Beverage Equipment: Signal acquisition from operator panels and direct output to relays or valves.

• Infrastructure & Utilities: Facility lighting, motor control, or security systems.

Product Advantages

• Mixed I/O Functionality: Offers both digital inputs and outputs in one unit, reducing hardware footprint.

• DIN Rail Mounting: Compact form factor for efficient control cabinet design.

• LED Indicators: Per-channel LEDs simplify commissioning and fault diagnostics.

• Robust and Durable: Built to perform reliably in demanding industrial environments.

• ABB AC500 Integration: Fully compatible with S500 I/O and AC500 CPUs for seamless control.

• Flexible Logic Configuration: Inputs support both sink and source wiring schemes.

• Reduced Cabling Requirements: Fewer modules mean fewer wires, connectors, and points of failure.

• Scalable Architecture: Can be combined with other ABB modules in both centralized and remote setups.

• Low Power Consumption: Energy-efficient design with optimized load per channel.

• Fast Installation: Simple wiring, pre-labeled terminals, and tool-less backplane communication.

Frequently Asked Questions (FAQ)

1. Q: How many digital channels does the DX522 offer in total?
   A: It provides 16 channels total — 8 digital inputs and 8 digital outputs.

2. Q: What type of digital outputs are used in the DX522?
   A: The outputs are PNP (sourcing) transistor type with a max of 0.5 A per channel.

3. Q: Can I configure the digital inputs as sink or source?
   A: Yes, the digital inputs are configurable for both sink and source logic.

4. Q: Is this module hot-swappable?
   A: No, the DX522 is not hot-swappable. Always power down the system before replacing.

5. Q: How is the DX522 powered?
   A: It receives power through the system bus from the main AC500 CPU or base module.

6. Q: Does the module include diagnostics for each channel?
   A: It features status LEDs for all channels, but advanced diagnostics must be handled via PLC logic.

7. Q: Can I use the DX522 in a remote I/O configuration?
   A: Yes, it can be used as part of a remote I/O setup with communication modules like CM574-RS or TB511-ETH.

8. Q: What happens if an output is short-circuited?
   A: Each output channel is protected and will shut down if overloaded or shorted.

9. Q: What kind of environment is it suitable for?
   A: It operates reliably in temperatures from -25°C to +60°C and 95% humidity (non-condensing).

10. Q: Which CPUs are compatible with DX522?
    A: All AC500 CPUs such as PM554, PM564, and PM572 are compatible via the S500 system bus.

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Frequently Asked Questions (FAQ)

1. Q: How many digital channels does the DX522 offer in total?
   A: It provides 16 channels total — 8 digital inputs and 8 digital outputs.

2. Q: What type of digital outputs are used in the DX522?
   A: The outputs are PNP (sourcing) transistor type with a max of 0.5 A per channel.

3. Q: Can I configure the digital inputs as sink or source?
   A: Yes, the digital inputs are configurable for both sink and source logic.

4. Q: Is this module hot-swappable?
   A: No, the DX522 is not hot-swappable. Always power down the system before replacing.

5. Q: How is the DX522 powered?
   A: It receives power through the system bus from the main AC500 CPU or base module.

6. Q: Does the module include diagnostics for each channel?
   A: It features status LEDs for all channels, but advanced diagnostics must be handled via PLC logic.

7. Q: Can I use the DX522 in a remote I/O configuration?
   A: Yes, it can be used as part of a remote I/O setup with communication modules like CM574-RS or TB511-ETH.

8. Q: What happens if an output is short-circuited?
   A: Each output channel is protected and will shut down if overloaded or shorted.

9. Q: What kind of environment is it suitable for?
   A: It operates reliably in temperatures from -25°C to +60°C and 95% humidity (non-condensing).

10. Q: Which CPUs are compatible with DX522?
    A: All AC500 CPUs such as PM554, PM564, and PM572 are compatible via the S500 system bus.

Related Models in the Same Series

Popular ABB Models (Same Brand)

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