Allen-Bradley 440R-S845AER-NNL | Specialty Safety Relay with Speed Monitoring
Overview:
The Allen-Bradley 440R-S845AER-NNL is a specialty safety relay designed for speed monitoring applications in industrial automation and machinery safety systems. This relay operates at 24V AC/DC and features multiple normally closed (N.C.) and normally open (N.O.) inputs and outputs, ensuring secure and reliable machine safety control.
With 4 solid-state N.O. auxiliary outputs, the 440R-S845AER-NNL enables real-time safety monitoring, making it an essential component for motion control systems, conveyors, and automated machinery.
Key Features:
- Speed Monitoring Functionality â Ensures safe operational speed limits
- Multiple Safety Inputs:
- 5 x 1 N.C., 2 N.C. LC, 1 N.O. + 1 N.C. Inputs â Provides flexible safety configurations
- 4 N.O. Solid-State Auxiliary Outputs â Ensures efficient safety signaling
- Operates on 24V AC/DC â Compatible with standard industrial power supplies
- Reliable Safety Relay for Industrial Applications â Designed for machine safety and motion control
Technical Specifications:
- Model: 440R-S845AER-NNL
- Series: Guardmaster Safety Relays
- Voltage Rating: 24V AC/DC
- Safety Inputs: 5 x 1 N.C., 2 N.C. LC, 1 N.O. + 1 N.C.
- Auxiliary Outputs: 4 N.O. Solid-State
- Function: Speed Monitoring
- Mounting: DIN Rail
- Certifications: UL, CE, cUL, TÃV
Applications:
- Industrial Machine Safety â Prevents hazardous motion in high-speed equipment
- Conveyor Systems â Ensures controlled and safe conveyor operations
- Automated Production Lines â Provides real-time speed monitoring and safety control
- Material Handling & Robotics â Enhances safety in automated material transport systems
Why Choose the Allen-Bradley 440R-S845AER-NNL?
The Allen-Bradley 440R-S845AER-NNL safety relay offers advanced speed monitoring, reliable safety control, and solid-state auxiliary outputs, making it an ideal choice for industrial automation and machine safety applications.
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For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
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