SPECIFICATIONS
Part Number: 330780-91-CN
Manufacturer: Bently Nevada
Product Type: Proximitor Sensor Sensor
Output resistance: 50 ohm
Country of Manufacture: USA (United States)
Functional Description
330780-91-CN is a Proximitor Sensor Sensor manufactured by Bently Nevada. It is a part of 3300 XL series. The Proximitor Sensor is used in vibration monitoring systems. It is an essential component for real-time monitoring, enabling early detection of potential machinery issues and helping to prevent costly breakdowns. The sensor’s accuracy and reliability are crucial for ensuring safe and efficient operations in power plants, manufacturing facilities, and other industrial settings.
Features
System Length: 9.0 meters (29.5 feet), making it suitable for various industrial applications where sensor reach is important.
Mounting: DIN mount for secure installation, offering flexibility and ease of mounting on industrial equipment.
Agency Approval Option: The CN Approvals Option Quick Reference Guide and Field Notification Letter are available for download and provide more details about which countries have approved this sensor for use in specific industries.
Proximitor Sensor Input: The sensor accepts one noncontacting 3300 XL 11 mm Proximity Probe and Extension Cable. This design allows for precise vibration measurements in machinery, offering long-range sensing capabilities.
Power Requirements: The proximitor sensor operates with a -17.5 Vdc to -26 Vdc power range without barriers, with a maximum consumption of 12 mA. If barriers are used, the required voltage range is -23 Vdc to -26 Vdc. It is important to note that operating at a more positive voltage than -23.5 Vdc can result in a reduced linear range, affecting sensor performance and accuracy.
