Inductive Speed Monitor Sensor – M30, PNP Normally Open (ATEX)
Price on request
Description
Overview
This M30 inductive speed monitor sensor is designed to monitor rotating and linear movement in industrial automation systems. Ideal for detecting underspeed and shaft blockage, it combines inductive sensing with integrated speed monitoring, providing reliable machine protection in both standard and hazardous (ATEX) environments.
Key Features
• Inductive sensing with integrated speed monitoring
• Detects underspeed and blocked movement
• 10 mm sensing range
• PNP normally open (NO) output
• Adjustable switching threshold via multiturn potentiometer
• ATEX and IECEx approved for hazardous areas
• Short-circuit, overload, and reverse polarity protection
Applications
Conveyor systems, motor speed monitoring, rotating machinery, shaft rotation detection, material handling equipment, process automation, machine protection, hazardous areas, and factory automation.
Specifications
- Sensor Type: Inductive Speed Monitor Sensor
- Housing Size: M30 × 1.5 Threaded Barrel (92.3 mm Length)
- Sensing Distance: 10 mm
- Operating Distance: 0 – 8.1 mm
- Operating Voltage: 10–36 VDC
- Output: PNP, Normally Open (NO)
- Maximum Output Current: 250 mA
- Detection Principle: Inductive
- Setting Range: 5 – 3,600 Impulses/min
- Maximum Detection Frequency: 18,000 Impulses/min
- Switch Point Adjustment: Multiturn Potentiometer
- Operating Temperature: -25 °C to +60 °C
- Protection Class: IP65 / IP67
Options & Configurations
• Adjustable switching point for different machine speeds
• M30 threaded mounting for heavy-duty industrial applications
• Compatible with PLCs and industrial control systems
Additional Features
• ATEX and IECEx certified for use in hazardous dust environments
• Detects underspeed and shaft blockage for predictive machine protection
• Short-circuit, overload, and reverse polarity protection
• MTTF of 3,262 years for exceptional long-term reliability
• Complies with EN 60947-5-2 for EMC, shock, and vibration resistance
• Ideal for industrial automation, mining, chemical processing, grain handling, and other hazardous-area applications
