Monarch Instrument
Monarch ROLS-P Optical Laser Sensor
Product Code:MONARCH-ROLS-P
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Product Description
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Monarch ROLS-P Optical Laser Sensor
Monarch ROLS-P - Remote Optical Laser Sensor
The **Monarch ROLS-P** is a high-performance remote optical laser speed sensor designed for precision RPM measurement in demanding industrial environments. Featuring a visible Class 2 laser source with a 650 nm wavelength, it acts as a highly effective aiming device during setup. The sensor provides an exceptional operating range of up to **7.6 meters** and can capture accurate data even at a **60-degree offset** from the target. Housed in durable **303 Stainless Steel**, the ROLS-P ensures long-term reliability for process control and automation.
Product Highlights
- Laser Precision: Visible Class 2 laser for easy and accurate aiming
- Extended Operating Range: Accurate measurements from up to 7.6 meters (25 feet)
- On-Target Confirmation: Integrated green LED indicator for target lock verification
- Angled Sensing: Reliable data acquisition at offsets up to 60° from the target
- Rugged Construction: Threaded 303 Stainless Steel housing for industrial durability
- Broad Compatibility: Standard 3.5 mm (1/8 inch) male stereo plug connection
Primary Applications
- Conveyor Monitoring: Tracking belt speeds in automated logistics
- Motor Diagnostics: High-precision RPM measurement for industrial motors
- Roller Systems: Monitoring speed consistency in print or textile rollers
- Process Control: Real-time speed data integration for PLC systems
- Predictive Maintenance: Identifying rotational variances in machinery
- HVAC Analysis: Verifying fan and blower speeds in large installations
Technical Specifications
| Speed Range | 1 to 250,000 RPM |
|---|---|
| Operating Range | Up to 7.6 meters (25 feet) |
| Target Offset | Up to 60° from target |
| Light Source | Visible Red Laser (Class 2), 650 nm |
| Laser Output / Life | 1mW Max / 8,000 Operating Hours |
| Operating Temperature | -10° to +70° C (14° to 158° F) |
| Power Requirement | 3.3 – 15 Vdc, 0.4W max |
| Housing Material | 303 Stainless Steel |
| Dimensions | M18 x 1.5 x 79.4 mm |
| Connection | 3.5 mm (1/8 inch) male stereo plug |
Technical Documentation
Access the official technical datasheet for the Monarch ROLS-P series for detailed wiring diagrams, mounting patterns, and specialized installation instructions.