High Precision Velocity Output Sensor for Industrial Vibration Detection

• 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

This advanced sensor is engineered with a current output (4-20 mA) instead of the traditional voltage, making it perfect for direct connections to PLCs and other devices that require current inputs. It boasts a vibration range of 0.0-1.0 in/sec pk, with an impressive frequency response of (10%) 180-60,000 cpm. The sensor features a Mil-C-5015 top-position connector and is also available with a versatile dual-output option. This option provides a 0-1ips velocity output via a 4-20mA signal and includes a third pin for the raw analog voltage accel signal, all powered by the PLC loop. Enclosed in a compact explosion-proof housing, this sensor is ideal for hazardous environments, allowing remote monitoring and alerts via the PLC. For in-depth analysis, the voltage output can be accessed with an AMS 2140.

 

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. is a proud part of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. Group, an enterprise known for its commitment to innovation and superior quality.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) launched its pioneering operations in the vibrant city of Shanghai in 2013, ushering in a transformative era in technological progress.
The founding team is composed of accomplished veterans from globally renowned automation leaders, boasting more than 20 years of experience in automation and engineering, along with a decade of expertise in consulting and implementing state-of-the-art digital solutions. Their unwavering mission is to provide world-class automation and digitization products and services, serving a diverse international clientele. Based strategically in Shanghai, China, the company stands as a leader in technological innovation.
With a robust heritage exceeding two decades in the petrochemical industry, the company holds exceptional insights into the automation and digitalization needs across the entire industry spectrum-upstream, midstream, and downstream. They deliver professional-grade products and all-encompassing solutions, tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal sectors, ensuring excellence throughout the product life cycle.