7. FAQ (Q&A)

Q1: What type of measurement does the 330850-91-CN provide?

A1: It measures shaft displacement and vibration using eddy-current proximity sensing technology.

Q2: Can this sensor be used in explosive environments?

A2: Yes, certain certified versions are rated for hazardous locations with ATEX and IECEx certifications.

Q3: What is the typical operating temperature range?

A3: The sensor operates reliably between -40°C and +85°C.

Q4: Is the sensor compatible with existing 3300 XL systems?

A4: Yes, it is fully compatible with the 3300 XL system components.

Q5: What mounting options are available?

A5: The sensor supports both panel mount and DIN rail mount options.

Q6: What is the sensor’s output type?

A6: It outputs a voltage signal proportional to shaft displacement with an output impedance of 50 ohms.

Q7: How long is the cable supplied with this sensor?

A7: Cable lengths vary by model; common lengths are 5 meters, 9 meters, or customized per customer needs.

Q8: How resistant is the sensor to electromagnetic interference?

A8: It has strong EMI and RFI immunity to ensure clean signal output in industrial environments.

Q9: What is the physical size and weight of the sensor?

A9: The sensor measures approximately 78 mm x 60 mm x 65 mm and weighs 0.246 kg.

Q10: Can the sensor detect shaft speed or phase reference?

A10: Yes, with the appropriate configuration, it can be used as a Keyphasor for speed and phase reference.