1769-2WS

Overview

1769-2WS Allen-Bradley CompactLogix Weighing Scale Module is a specialized module designed for direct connection to strain gauges and load cells, enabling precise weighing and measurement functions within CompactLogix and MicroLogix 1500 systems.

Input And Output Configuration

• Number of Inputs: 2 channels

• Input Signal Range: -0.3 mV to +15.3 mV

• Sense Input: +5 V DC

• Output Signal (Excitation): +5 V DC

• Maximum Load Cells Supported: Up to 8 load cells

Performance Characteristics

• Resolution: Internal, 1:8,388,608

• Module Update Rate: 100 updates per second

• Conversion Rate: 100 updates per second

• Weighing Modes: Net, Gross, Rate-of-change

• Calibration: Electronic (C2) or traditional using test weights

Electrical Ratings

• Power Supply: Provided from backplane (+5 V DC)

• Backplane Current: < 0.5 A @ 5 V DC

• Current Draw: < 0.5 A @ 5.1 V DC

Environmental Ratings

• Operating Temperature: 0–60 °C (32–140 °F)

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