Bently Nevada Vibration Sensor 990-04-70-01-CN

Product Overview

The Bently Nevada 990-04-70-01-CN is a 2-wire vibration transmitter. This 990-04-70-01-CN features country-specific approvals for targeted industrial markets.

Technical Specifications

• Brand & Model: Bently Nevada 990-04-70-01-CN
• Function: Vibration Transmitter (2-Wire)
• Full Scale Range: 0-4 mils pp (0-100 µm pp)
• Sensitivity: 0.1 mils (2.54 µm)
• Output Signal: 4-20 mA linear output
• Frequency Response: Up to 10 kHz
• Cable Length: 7.0 metres (23.0 feet)

Mounting & Electrical

• Mounting: 35 mm DIN rail clips
• Power Supply: 24 VDC nominal
• Operating Temperature: -40°C to +85°C (-40°F to +185°F)
• Weight: 0.43 kg
• Base Certifications: CE UL listed

Key Feature: Country Approvals

• Approval Code: -CN (Country-specific option)
• Typical Approval: Often includes NEPSI for the Chinese market
• Purpose: Meets local regulatory and safety standards for specific countries or regions

Applications

• Primary Use: Machinery condition monitoring in markets with specific certification requirements
• Example Market: Industrial plants in China requiring NEPSI certification
• Benefit: Ensures compliance and facilitates project approval in regulated regions.

FAQ

• What does the -CN option mean?
• It indicates the transmitter is built with approvals for specific countries, commonly NEPSI for China.
• What is the main difference from a -00 model?
• This model includes targeted national certifications, while a -00 model has no specific hazardous area approvals.
• What is the cable length?
• It has a longer 7-meter (23-foot) integrated cable for flexible installation.