Functional Description

The ABB DSQC328A 3HAC17970-1 is a high-density distributed digital I/O module designed for integration with ABB robotics controllers. It functions as a core interface circuit board designed to safely manage and route digital signals transmitted between the main robot controller module and external peripheral automation equipment. This enables the robot to synchronize its motion with external sensors, safety interlocks, and manufacturing execution systems. Built on a rigid, protective technical plastic frame with an integrated circuit layout, it allows for seamless system expansion without requiring complex reprogramming.

(1) Power Supply Range: 19.2V to 28.8V DC

(2) Operating Voltage: 24V DC nominal input voltage

(3) Channels Layout: Consists of 16 digital output points and 8 digital input points

(4) Ambient Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F)

(5) Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)

Applications by Industry

v Robotic Communication: Handles real-time digital logic signaling between the robot controller module and auxiliary factory systems.

v Tooling Control: Drives external relays, solenoids, pneumatic valves, and grippers attached to the robot arm.

v Safety Interlocking: Integrates localized safety gate switches, light curtains, and emergency stop signals directly into the robot logic.

v Legacy Maintenance: Serves as a direct drop-in replacement part to restore system uptime on older automated industrial production lines.

Main Brands

We have large of inventory for our company's advantage products.

BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor

PLC: AB, ABB, GE, Schneider

DCS: ABB, Siemens, MOORE, Foxboro, Westinghouse, YOKOGAWA

ESD: Triconex, HIMA, BENTLY, ICS

Excitation cards: ABB, GE Marke

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