Description
Technical Features
Measurement range: 0.1 RPM to 60000 RPM, covering almost all industrial rotating equipment
High precision: Measurement accuracy reaches ± 0.1%, ensuring reliable equipment status judgment
Sensor compatibility: Supports eddy current sensors (such as PR6423+CON021) and Hall effect sensors (such as PR9376)
Diversified output: Provides analog (4-20mA), digital (TTL pulse), and relay outputs for easy system integration
Typical application scenarios
Power generation industry: speed monitoring of steam turbines, generators, fans, and pumps to prevent equipment damage caused by overspeed
Petrochemical industry: precise speed control of compressors, pumps, and mixers to ensure process stability
Metallurgical industry: speed monitoring of blast furnace blowers, rolling mills, and cooling systems to improve production efficiency and safety
General manufacturing industry: monitoring the status of various rotating machinery, supporting predictive maintenance, and reducing downtime
working principle
MMS6312 receives signals from sensors (eddy current sensors provide -20V to 0V voltage signals, Hall sensors provide square wave signals), and converts them into accurate speed values through internal signal processing circuits. The module provides a stable -26.75V DC power supply for the sensor and can directly monitor the input signal at the front panel testing point.
key advantage
Reliability: Industrial grade design, suitable for extreme temperature environments ranging from -20 ℃ to+70 ℃, resistant to vibration and impact
Flexibility: Configurable dual channel independent operation or redundant mode (one primary and one backup) to improve system reliability
Easy to maintain: Supports hot swapping, modules can be replaced without downtime, reducing maintenance time and costs
Intelligent diagnosis: The front panel LED indicator light intuitively displays the working status, making it easy to quickly troubleshoot faults

MMS6823 PDF
MMS6823
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