Product Introduction
The BQH24(A) intrinsically safe encoder for mining is suitable for dangerous environments prone to coal dust and gas explosions in underground coal mines. It can be used for speed and distance measurement in mining equipment such as overhead cable cars, mine hoist, and belt conveyor when connected to electronic control devices. It can also be used with mine frequency converters to realize closed-loop control. Featuring a sturdy structure, this product is supported by a warranty period of 18 months, assuming no external damage occurs.
- Type of protection: Intrinsically safe for mining
- Explosion-proof mark: Ex ib I Mb
- Overall dimensions: 97 × Φ61.5mm
- Shaft diameter: Φ6
- Rated voltage: DC24V
- Operating voltage: DC12(-10%)~24V(+15%)
- Operating current: ≤200mA
- Resolution: 100-2000 P/R
- Output type: PNP or NPN open-collector output
- Output phase (conventional): A\B\Z
- Maximum response frequency: 50Hz