Rockwell A-B 840-7A1 Operator, Float Switch for Industrial Automation Applications
The Rockwell A-B 840-7A1 is a specialized operator designed for float switches in industrial automation systems. It is an essential component for applications requiring precise control and monitoring of fluid levels. Its robust design ensures reliable performance in harsh environments.
Brand:Allen Bradley
Model:840-7A1
Type:Operator, Float Switch
Voltage Rating:120V AC
Current Rating:2A
Operating Temperature Range:-20°C to +80°C
Material:Stainless Steel
Switch Actuation:Float Activated
Contact Configuration:SPST
Connection Type:NPT
Weight:0.5 kg
This Allen Bradley 840-7A1 operator switch is crafted from durable stainless steel, making it highly resistant to corrosion and suitable for use in harsh industrial environments.
The switch is designed to monitor fluid levels in tanks, reservoirs, and other containers, ensuring reliable operation without frequent maintenance.
It features a simple yet robust mechanical design, providing consistent performance over time with minimal adjustments.
With its versatile mounting options, this float switch can be easily installed in a wide range of applications, including water treatment plants, oil refineries, and food processing facilities.
Backed by Allen Bradley’s renowned quality assurance, this float switch is built to last, offering long-term reliability and cost-effective operation.












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