Shenzhen Joint Technology Co. Ltd

Model Number: AH-QZ41-M19-1-1-#1666 Brand Name: AHNJ Key Specifications/Special Features: Overview:Specially designed hall IC, signal converting circuit and bias magnet are sealed in probe form with waterproof caseCan work under power voltage between 3.5 to 30V DC, outputs stable high and low level signals (can also connect into sink current digital output, that is open collector form)Built-in standard reverse voltage protection, if power is inadvertent reverse connection, sensor would not be damagedMaterial, shape and speed of target project

Gap between sensor and target project

Environment-friendly temperature

Magnet's material when it is closing

Features:

• Induction type ferromagnetic target object
• Output stable high and low level signals
• Compared with electromagnetic sensor, it has better signal to noise ration, excellent low speed function, amplitude has nothing to do with rotation speed
• High speed response speed is large than 100kHz
• Anti-electromagnetic interference
• Reverse voltage protection
• Very wide continues operation temperature range between -40 to+125°C (can reach 150°C in short time)

Typical applications:

• Automobile
• Crankshaft speed/position detection
• Transmission speed
• Tachometer
• Industry
• Chain wheel tooth speed detection
• Chain conveyer speed and distance detection
• Movement stop detection
• High speed low cost proximity switch
• Speedometer and counter