EPRO MMS6312

Usage Parameters

Power supply: Redundant power input ensures uninterrupted operation of the product even if one channel fails.

Compatible sensors: This device is suitable for Whakau series concrete encoders, which meet the CE/UL certification of PR642/../, with front-end unit con0x1, or PR9376/.., which can flexibly implement various sensing according to different application requirements.

Input voltage range: The input voltage range is 0...-27.3V DC, and there are two -26.75V DC power supplies for sensors. Signal output: Two 0...-5V TTL pulse outputs, the width and frequency correspond to the sensor. There are also two key phase signal outputs with an output voltage of 24V, and two current outputs, and the signal speed is between 0/4...20mA.

Communication interface: EPRO MMS6312 provides RS232/485 port for field configuration and communication, allowing users to easily read measurement values and configure module parameters.

Operating temperature range: The operating environment temperature range is large, generally -20-100 degrees Celsius, and it can work stably in different industrial environments.

Functions provided by the product

Speed and phase measurement: EPRO MMS6312 is a series of phase and speed measurement modules, mainly used in power and rotary transmission evaluation applications.

Redundancy and backup: Redundant power input, which can enter a larger redundant system arrangement, enhances reliability and stability, and enables the monitoring system to continue to operate even if some major components fail. Error detection and alarm: For example, the system continuously evaluates the DC voltage value of the input signal. The signal during normal operation exceeds the specified upper or lower limit set for the channel. These alarms include four independent alarm outputs, each with a specified alarm condition configuration, such as rising overlimit, falling underlimit, prohibition, differential or rotation direction command.

Self-test and protection: Enhanced self-test functions include enabling through vector test, sensor integration into the module, and password-protected operation levels to prevent unauthorized access by the owner, thereby ensuring the correctness of operation and the boundary data security of the module.

Configuration and communication: RS232/485 communication interface enables users to configure the module on site, read measured values, and exchange data with other control or monitoring systems for centralized management.

Application fields

Power generation: It is used to monitor the speed and phase of steam turbines, gas turbines and water turbines in power plants, thereby providing important data support for the safe and stable operation of power generation equipment, improving power generation efficiency and equipment reliability.

Petrochemical industry: In the petrochemical industry, the use of EPRO MMS6312 can monitor the speed and key phase signals of equipment such as compressors, fans, and pumps, helping to detect abnormal conditions early, prevent equipment failures, and ensure smooth production processes.

Metallurgical industry: In metallurgical plants, the use of EPRO MMS6312 can monitor the speed of motors and reducers driven by rolling mills, crushers and other equipment to ensure smooth operation of the production line while improving product quality and production efficiency.

Pharmaceutical and food industries: In pharmaceutical and food production lines that require high hygiene and reliability, EPRO MMS6312 can monitor the speed of equipment such as mixers and conveyor belts to help the production process run normally and ensure product quality.