Manufacturer:ABB
Model:DSDX404
Module Type:Digital Signal Expansion
Input Channels:32
Output Channels:32
Voltage Range:0-24V DC
Current Rating:0.5A per channel
Operating Temperature Range:-40°C to +85°C
Protection Rating:IP65
Dimensions:25.4 cm x 15.2 cm x 6.4 cm
Weight:0.5 kg
The ABB DSDX404 Digital Input Module is a critical component in industrial automation systems. It is designed to efficiently capture digital signals from various field devices and relay them to control systems for real-time monitoring and control.
This module features 16 channels, allowing for versatile signal acquisition. Each channel supports an input voltage range of 10-30 VDC, ensuring compatibility with a wide array of sensors and devices.
The module boasts a response time of just 1 ms, ensuring quick and accurate data processing. Its high input impedance of 1 kΩ minimizes signal distortion, contributing to reliable performance.
Designed for harsh industrial environments, the ABB DSDX404 operates within a broad temperature range of -25°C to +70°C, making it suitable for diverse operational conditions. The protection rating of IP20 ensures the module can withstand dust and water splashes, enhancing durability.
The compact dimensions (100 mm x 30 mm x 65 mm) and lightweight design (0.2 kg) make the ABB DSDX404 easy to integrate into existing systems without requiring significant space or additional support structures.



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