Highpeak Vibration Transmitter for Process Industry with PLC Integration

• Customization: Available
• Type: Piezoelectric
• Output Signal Type: Digital Output
• Model NO.: IMI sensor 656
• Accuracy Grade: 0.1G
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

IMI Sensors proudly offers an impressive array of loop-powered vibration transmitters with a highly reliable current output, perfectly crafted for seamless integration in the dynamic process industry. These transmitters exemplify excellence when it comes to monitoring, providing critical data for Programmable Logic Controllers (PLCs), Distributed Control Systems (DCS), or Supervisory Control and Data Acquisition (SCADA) systems. They ensure uninterrupted 24/7 surveillance of essential rotating equipment. With their current output seamlessly interfacing with existing monitoring systems, these transmitters offer a straightforward approach to monitoring and data analysis, ensuring superior performance.In the realm of industrial monitoring, most factories are equipped with sophisticated PLC, DCS, or SCADA systems that diligently track parameters like pressure, flow, and temperature. IMI's 4-20mA loop-powered vibration transmitters stand out for their simplicity and efficiency, as they are designed for 'plug-and-play' operation and utilize loop power, eliminating the need for separate power supplies. They operate effortlessly with a loop power supply ranging from 12-30 VDC, with the process controller masterfully converting the transmitters' current output into voltage for precise measurement. These transmitters offer effortless integration into existing systems, facilitating the monitoring of critical equipment without incurring extra costs associated with advanced data acquisition systems.

Transmitter designed to fit the M12 connector, offering compatibility and ease of use.

656A9X Series

With a compact design, this piezoelectric accelerometer is effortlessly installed even in the narrowest of spaces, delivering superior accuracy and frequency response.

Perfectly suited for the precise monitoring of slow-rotating equipment such as fans and paper machine rollers.

This innovative transmitter provides three selectable units of measurement: vibration acceleration, velocity, or displacement. The choice is typically influenced by the frequency, ensuring measurement accuracy. Below is a guide to help you select the appropriate unit for various frequency ranges.

Measurement frequency band
frequency	unit of measurement
0-100 Hz	displacement
100-1000 Hz	speed
greater than 1000 Hz	acceleration

technical specifications
model	656A90	656A91	656A92
function
range	0-0.5in/sec rms 0-12.7mm/s rms	0-1 in/sec rms 0-25.4mm/s rms	0-2 in/sec rms 0-50.8 mm/s rms
output	4-20 mA
Frequency Range (± 3dB)	3.5-2000 Hz
repetitiveness	±2%
environment
Impact limit	2500g pk
temperature range	-40-221°F -40-105ºC
levels of protection	IP68
Electrical parameters
driving voltage	12-30VDC
load voltage	50(Vs-10)ohms
stabilization time	30 sec
Electrical isolation	>10°ohm
Physical parameters
sensor element	pottery and porcelain
Sensing geometry	shear
Shell material	stainless steel
seal	Air tight welding
Install thread	1/4-28 UNF
Install torque	2.0 ft-Ib 2.71 Nm
Electrical joint	4-Pin,M12
weight	4.20Z 120g
appendix
Model 081A40: mounting stud, 1 / 4-28x0.438 inch stainless steel thread with hexagonal and brass tip Model M081A61: mounting stud, 1 / 4-28-M6x1x8.6mm, beryllium copper strap shoulder

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a proud member of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co., an enterprise renowned for its commitment to innovation and excellence.
Hanshan Intelligent Technology Co., Ltd. Group ambitiously launched its operations in the vibrant city of Shanghai in 2013, heralding a new dawn in technological innovation.
The founding team, comprising veterans from globally renowned automation leaders, brings unparalleled experience: over 20 years in the automation sector, complemented by more than two decades in automation engineering, and a decade of expertise in consulting and delivering advanced digital solutions. Their mission is unequivocal: to provide superior automation and digitization products and services to an international clientele. With its strategic base in Shanghai, China, the company symbolizes technological excellence.
With an extensive legacy of over two decades in the petrochemical realm, the company holds unparalleled expertise in addressing the automation and digitalization needs across the industry's extensive spectrum-upstream, midstream, and downstream. They offer top-of-the-line products and holistic solutions, tailored meticulously for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, promising excellence throughout the full lifecycle of service.