Pulse Counter Board DSDP140A ABB for DCS Systems

Description

TheABB DSDP140Ais amultifunctional pulse counter boarddesigned for ABB’sAdvant Master Process Control Systems. It combinespulse input, digital I/O, and analog outputcapabilities, making it ideal forhigh-speed control applicationssuch as positioning loops, rotary encoders, and event counting. The module features athree-channel pulse input loopcapable of handling±15 mA at up to 80 kHz, ensuring precise signal acquisition from pulse generators. Additionally, it includes2 digital inputs, 4 digital outputs, and 1 analog outputwith11-bit resolution plus sign, supporting0 to +10 V or ±20 mAranges. Its compact, robust design is suitable fordemanding industrial environments. For example, in apackaging line, the DSDP140A can count encoder pulses to track conveyor movement and trigger actuators based on position thresholds.