Zhong he SMCB-01 Industrial Gear Speed Sensor
The SMCB-01 single-channel magnetic speed sensor utilizes advanced SMR sensitive element technology, triggered by steel magnetic conductors. This industrial sensor delivers exceptional performance with wide frequency response, superior stability, and robust anti-interference capabilities for precise rotational speed measurement applications.
Key Technology Features
Features internal amplification and shaping circuitry that outputs stable square wave signals for reliable long-distance transmission. Capable of measuring rotational speed, angular displacement, and providing precise equipment positioning with high reliability and durability.
Technical Specifications
| Parameter |
Specification |
| Operating Voltage |
DC 5~24V |
| Response Frequency |
0~15 KHz |
| Output Signal |
Square wave signal (High level: Approximate power supply voltage; Low level: ≤0.3V) |
| Output Type |
TTL, NPN, or PNP (Default: PNP output) |
| Triggering Method |
Steel gear, rack, or other soft/hard magnetic materials (Tooth width distance ≥1.5mm) |
| Operating Distance |
0.5~4mm |
| Operating Temperature |
-25℃ to +80℃ |
| Humidity Range |
≤95% RH |
| Measurement Accuracy |
±1 pulse |
| Protection Features |
Polarity and short circuit protection |
| Protection Class |
IP65 |
Application Benefits
- Precise rotational speed measurement for industrial equipment
- Accurate angular displacement monitoring
- Reliable equipment positioning and synchronization
- Robust construction for demanding industrial environments
- Long-distance signal transmission capability
- Superior anti-interference performance