Product Details
The 1746-WS Hardy Instruments Weigh Scale Module is a microprocessor-based I/O module designed for Allen-Bradley SLC 500 systems. It provides accurate weight measurement by interfacing with up to eight 350 Ohm strain gauge load sensors on one vessel. The module controls two relays using 10mA TTL-level digital outputs and transmits weight data to the SLC processor via the backplane. Discontinued by manufacturer, this module was widely used for industrial weighing and process control applications. | |||
Hardy Instruments 1746-WS Feature | Microprocessor-Based Design: Ensures reliable and accurate performance for industrial weighing applications. Supports Multiple Sensors: Can interface with up to eight 350 Ohm Wheatstone Bridge strain gauge load sensors on a single vessel, enabling precise weight measurements. | ||
Dual Relay Control: Controls two relays via digital TTL-level outputs (10mA per line), enabling automated control in weighing processes. Data Transmission: Transmits weight data to the Allen-Bradley SLC 500 processor through the backplane, ensuring seamless integration with control systems. | |||
Digital PWA (Printed Wiring Assembly): Robust design that provides durability in industrial environments. Compact and Efficient: Designed for integration into SLC 500 systems, facilitating ease of installation and operation. | |||
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FAQs of Hardy Instruments 1746-WS
What is the purpose of the 1746-WS Weigh Scale Module? The 1746-WS module is designed to interface with strain gauge load sensors to measure weight on a vessel and transmit data to an Allen-Bradley SLC 500 processor. It is used for precise weight measurement and control in industrial processes. |
How many sensors can the 1746-WS module support? The module can support up to eight 350 Ohm strain gauge load sensors on a single vessel, providing accurate weight measurements. |
What type of output does the 1746-WS provide? The module has two digital TTL-level outputs (10mA per line), which can be used to control two relays in the system for process control or automation. |
How does the 1746-WS communicate with the control system? The 1746-WS communicates with the Allen-Bradley SLC 500 processor through the backplane, transmitting data for processing and control. |
What is the power requirement for the 1746-WS? The module requires a 5V DC supply for operation, as is typical with SLC 500 system modules. |
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Applications of Hardy Instruments 1746-WS
1
Tank and Hopper Weighing: Used to monitor and control the weight of materials in tanks or hoppers, ensuring accurate measurement for inventory control, batching, and material handling.
Silo Weight Measurement: Ideal for weighing materials in silos, the module ensures accurate readings for bulk material management, typically in industries such as agriculture, chemicals, and food processing.
2
Batching and Blending: The module provides real-time weight data for batch processing systems, controlling ingredient mixing or blending operations in industries like pharmaceuticals, chemicals, and food production.
Conveyor Belt Weighing: Used to measure the weight of products moving on conveyor belts, ensuring accurate weight tracking for packaging, shipment, or inventory purposes.
3
Process Control: Enables automated control in systems where weight is a critical factor, such as controlling loading or unloading operations based on specific weight thresholds.
Material Handling and Distribution: It assists in applications where accurate weight measurements are essential for the distribution of materials or products in automated systems.
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