Allen-Bradley 1771-WS Weigh Scale Module 1.5 Amps

Overview:

The Allen-Bradley 1771-WS Weigh Scale Module is an advanced solution designed for use with the Allen-Bradley 1771 Universal I/O Chassis, specifically tailored for the PLC-5 Family Processors. It offers precise signal processing for strain gauge load sensors, making it ideal for applications requiring high-accuracy weighing and load measurement.

Technical Specifications:

• Brand: Allen-Bradley (Rockwell Automation)
• Product Type: Weigh Scale Module
• Series: PLC 5
• Input Power: 5 Volts DC
• Backplane Current: 1.5 Amps
• Output: 10V DC +/- 5% (Maximum 1.5 Watts)
• Frequency: 0.25 Hertz
• Common Mode Rejection: 100dB
• Operating Temperature: 0°C to 60°C
• Storage Temperature: -40°C to 85°C
• Humidity: 0 to 90%, non-condensing
• Weight: 1.6 pounds
• Compatible I/O Chassis: 1771-A1B, -A2B, -A3B, -A3B1, -A4B, 1771-AM1, -AM2
• Applications: Ideal for weighing, load measurement, and process control in industrial automation, material handling, and other high-accuracy measurement applications.

Application:

The Weigh Scale Module is primarily used for weighing systems and load measurement in industries such as manufacturing, food processing, material handling, and robotics. Its ability to interface with multiple 350 Ohm Wheatstone Bridge Load Cells makes it highly adaptable to various weighing applications, providing precise and reliable measurements.

FAQ:

Q1: What sensors are compatible with the Allen-Bradley 1771-WS Weigh Scale Module?
A1: The module is compatible with up to four 350 Ohm Full Wheatstone Bridge Strain Gauge Load Cells, which are commonly used for precise weight measurement.

Q2: What are the operating conditions for the 1771-WS Weigh Scale Module?
A2: The module operates in a temperature range of 0°C to 60°C and can withstand storage temperatures from -40°C to 85°C. Humidity levels should remain between 0% to 90% and non-condensing.

Q3: Can the 1771-WS module be used with any PLC system?
A3: No, it is designed for use with the Allen-Bradley PLC-5 family processors and is compatible with specific 1771 Universal I/O Chassis models.

Q4: What is the power requirement for the 1771-WS module?
A4: The 1771-WS requires a 5V DC input and has a backplane current draw of 1.5 Amps.

For more detailed information, please check official datasheet:1771 Process Control IO Module 1771-WS