PRODUCT DESCRIPTION
ASEA BROWN BOVERI DX522 - Digital I/O Expansion Module
The ABB DX522 is a digital input/output expansion module engineered for seamless integration within the AC500 programmable logic controller system. It provides discrete signal interfacing capabilities for industrial automation applications, enabling precise control and monitoring of field devices. This module facilitates distributed I/O architectures in machine control, process automation, and supervisory control systems.
Technical Specifications:
- SERIES/FAMILY: AC500
- COMPONENT TYPE: Digital I/O Expansion Module
- ELECTRICAL SPECS:
- INPUT CHANNELS: 8 digital inputs, 24 VDC nominal
- OUTPUT CHANNELS: 8 digital outputs, relay type (potential-free contacts)
- OUTPUT RATING: Max. 2 A per output at 24 VDC / 250 VAC
- MODULE POWER: Supplied via AC500 module bus
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, compact DIN rail mountable unit
- MOUNTING: DIN rail
- INTERFACE/CONTROL:
- COMMUNICATION: Internal AC500 module bus for data exchange with CPU
- DIAGNOSTICS: Integrated status LEDs for I/O channel and module operational state
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for control cabinet installation)
- COOLING: Natural convection
- OPERATING TEMPERATURE: 0 to +60 degrees Celsius
- STORAGE TEMPERATURE: -40 to +85 degrees Celsius
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Fully compatible with ABB AC500 series CPUs and base modules
- APPLICATIONS: General industrial automation, discrete manufacturing, process control, machine automation, building management systems requiring distributed digital I/O.