Description

Emerson  1C31189G01  Speed detection module

Functional characteristics
High-precision measurement: It can accurately measure the rotational speed of rotating mechanical equipment within various speed ranges, providing accurate speed feedback for the control system to ensure the normal operation and performance optimization of the equipment.
Multi-channel design: It has an 8-channel 4-speed detection capability, allowing for simultaneous speed detection of multiple rotating devices, thereby enhancing the detection efficiency and reliability of the system.

Signal conversion and processing: It is capable of converting different types of signals, such as analog signals and digital signals, to meet various application requirements. It can also receive and convert analog signals from various sensors into digital signals, and has a powerful signal processing capability.

Support for multiple communication protocols: Supports multiple communication protocols and interfaces such as Ethernet and serial port, facilitating connection and communication with other devices and achieving system integration and expansion.
Protection features: It is equipped with functions such as lightning protection, overcurrent protection and surge protection, which can ensure the safe operation of equipment and systems in harsh industrial environments.

Technical parameters
Input voltage: 220V AC, also applicable to 24V DC power supply voltage.
Input range: 4-20mA.
Output frequency: 30kHz.
Measurement range: 16-bit speed (low resolution) from 200Hz to 51200Hz; The 32-bit speed (high resolution) ranges from 0.72Hz to 65,535Hz.
Accuracy: ±0.1% of the reading.
Response time: ≤2 milliseconds.

Application field
This module is widely applied in manufacturing, energy production, automation systems and other fields, especially in situations where precise speed control and monitoring are required, such as the speed monitoring and control of rotating mechanical equipment like motors, fans, pumps and compressors, as well as the synchronous speed control of automated production lines.