High Precision Vibration Velocity Sensor for Machine Health Monitoring

• Customization: Available
• Type: Piezoelectric
• Output Signal Type: Digital Output
• Model NO.: A0720MA
• Measuring Shaft Quantities: Three
• Accuracy Grade: 0.1G
• IP Rating: IP68
• Certification: CE
• Customized: Non-Customized
• Opere Temperature: -40~85°c
• Range: 0-25.4mm/S
• Accuracy: 1%
• Stability: 3-1000Hz
• Type.: Screw
• Connection: 1/4-28"
• Measure Element Material: Ceramic
• Mounting Style: Screw
• Output Signal: 4-20mA
• Protocol: Na
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

Experience the unmatched precision and reliability of our sensor, crafted to revolutionize machine health monitoring. It boasts a current output (4-20 mA) for seamless integration with devices like PLCs that prefer current over voltage inputs. Dive into its expansive Vibration Range of 0.0-1.0 in/sec pk and enjoy a wide frequency response of 180-60,000 cpm. With a Mil-C-5015/Top connector type, it offers versatile connectivity and is also available with a dual-output configuration. This includes a 0-1ips velocity output in a 4-20mA signal, alongside a third pin delivering raw analog voltage accel signals. Efficiently powered via the PLC loop, it's designed for hazardous environments when housed in its compact explosion-proof casing, keeping you safe from danger zones by alerting you directly through the PLC. For in-depth analysis, pair with an AMS 2140 and access detailed voltage output insights with ease.

 

Dynamic Characteristics
Sensitivity(4-20mA-0 to 25.4mm/s)	0.6299 ma/mm/s(16ma/in/s)
Frequency Range(±10%)	3 -1000 HZ
Non-linearity	±1%
Environmental Requirements
Temperature Range	-40 to 85˚C (-40 to 185˚F)
Sealing Level	Welded Sealed/ IP68
Electrical Performance
Settling Time
Supply Voltage	12 to 30 VDC
Load Resistance	50 (Vs -12) Ohms
Isolation Status	>108Ohms
Physical Characteristics
Dimensions (Thickness x Height)	25.4mm x 66mm (1" x 2.6")
Weight	131 g (4.7 oz)
Bolt Thread	¼-28UNF
Max Torque for Mounting Bolts	7Nm (5 ft-lb)
Sensing Element / Geometric Structure	Ceramic / Shear Type
Enclosure Material	Stainless Steel
Connector	Top Exit / C5015 / 2 Pin

Dimension

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a pillar of innovation, proudly affiliated with the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. This dynamic enterprise is dedicated to pioneering advancements and delivering unparalleled excellence.
Launched in the thriving city of Shanghai in 2013, Hanshan Intelligent Technology Co., Ltd. group (hereinafter referred to) embarked on a journey of technological breakthroughs, setting new standards in the industry.
Backed by a founding team of seasoned professionals hailing from top-tier automation giants, Hanshan boasts over 20 years of collective industry experience in automation and engineering. With an additional decade in consulting and implementing state-of-the-art digital solutions, their mission is undisputed: provide premier automation and digitization products and services to clientele worldwide. Anchored in Shanghai, China, the company shines as a paragon of technological expertise.
With over two decades of deep-rooted experience in the petrochemical landscape, the company commands unparalleled expertise in addressing automation and digitalization needs across sectors-upstream, midstream, and downstream. They deliver professional-grade products and holistic solutions tailored for industries such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring excellence throughout the product life cycle.