70085-1010-422 AI-Tek Instruments - Speed Sensor

AI-Tek Instruments 70085-1010-422 Speed Sensor

Technical Specifications

Part Number: 70085-1010-422

Type: Passive Magnetic Speed Sensor

Output Signal: AC Sine Wave

Peak-to-Peak Voltage: 58 V (P-P)

Minimum Guaranteed Output: 15 V (P-P)

DC Resistance: 250 ohms maximum

Inductance: 35 mH reference

Operating Temperature: -65°F to +212°F (-54°C to +100°C)

Cable Length: 12 feet (3.66 meters)

Connector Type: IP67 Rated Weatherproof

Weight: 0.45 kg (1 lb)

Performance Characteristics

Speed Range: 0 to 12,000 RPM

Gap Range: 0.010 to 0.080 inches (0.25 to 2.0 mm)

Frequency Response: 0 to 2,500 Hz

Target Material: Ferrous Metal Gear Teeth

Target Size: Minimum 30 teeth

Physical Dimensions

Housing Material: 316 Stainless Steel

Thread Size: 3/4-16 UNF

Overall Length: 4.25 inches (108 mm)

Sealing: Double O-Ring Protection

Application Solutions

Continuous monitoring of industrial pump speeds

Overspeed protection for turbine generators

Conveyor belt synchronization in manufacturing

Prevents catastrophic failure in mining equipment

Marine engine RPM monitoring systems

Installation Guide

Mount sensor perpendicular to gear rotation

Maintain air gap between 0.5-1.5mm from target

Secure with proper torque (25-30 ft-lbs)

Route cable away from high temperature sources

Connect directly to speed monitoring equipment

Shipping & Support

Availability: In Stock

Lead Time: Ships Within 24 Hours

Shipping Methods: FedEx, UPS, DHL Express

Package Includes: Sensor, Mounting Hardware, Documentation

Warranty: 12 Months Limited

Support: 24/7 Technical Assistance