Products Description
The 128987-130-01-CN Proximity Sensor is a non-contact device designed to monitor shaft displacement and vibration in industrial rotating machinery. It converts mechanical motion into precise electrical signals that can be interpreted by monitoring systems for condition assessment and fault detection.
Constructed for demanding industrial environments, this sensor maintains accuracy under high vibration, temperature fluctuations, and electromagnetic interference. Its compact design allows installation in tight spaces, while robust materials ensure durability and reliable long-term operation.
Characteristics
♦ Non-contact sensing principle for wear-free operation
♦ Maintains stable linear response over the specified measurement range
♦ Compatible with Bently Nevada Proximitor and monitoring systems
♦ Designed for continuous online monitoring in turbines, compressors, and pumps
♦ Durable construction to withstand harsh industrial conditions
♦ Easy installation with threaded body and standard connector interface
Applications
This sensor is commonly used in critical machinery monitoring where precise displacement or vibration measurements are required. Typical applications include:
♦ Steam and gas turbines
♦ Centrifugal and reciprocating pumps
♦ Electric motors and generators
♦ Oil & gas processing equipment
♦ Heavy industrial machinery and power generation plants
Parameter Table
| Parameter | Specification |
|---|---|
| Model Number | 128987-130-01-CN |
| Product Family | 3300 XL Proximity Transducer System |
| Component Type | Extension Cable |
| Cable Length Option | 130 |
| Extension Cable Length | 13.0 m |
| Cable Option | 01 |
| Cable Type | Armored cable |
| Agency / Country Option | CN |
| Approval | China approval |
Contact Information
For pricing, availability, or technical consultation regarding this model, please contact our sales team:
【Sales Manager】
Silver
【WhatsApp】
+86-18020714492
【Email】
sales1@askplc.com
【WeChat】
+86-18020714492
FAQ
Q1 How does this sensor ensure accurate displacement readings?
It uses a non-contact eddy current principle to provide consistent linear output across its measurement range.
Q2 Can the sensor operate in high-vibration environments?
Yes, it is built to maintain signal stability under vibration and shock conditions common in rotating machinery.
Q3 Is periodic calibration required?
No, the sensor is factory-calibrated and designed to maintain accuracy without regular recalibration.
Q4 What installation practices improve reliability?
Use proper grounding, follow manufacturer-specified mounting threads, and ensure connectors are securely engaged.
Q5 Can it handle continuous operation without degradation?
Yes, the sensor is designed for long-term continuous monitoring in harsh industrial conditions.
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