Vibration Transmitter Bently Nevada 990-08-50-01-00

Bently Nevada 990-08-50-01-00 Vibration Transmitter Product

Key Technical Specifications

• Brand & Model: Bently Nevada 990-08-50-01-00
• Full-Scale Range: 0 to 8 mils peak-to-peak (0 to 200 μm pp)
• Frequency Response: 5 Hz to 6,000 Hz (+0, -3 dB)
• System Cable Length: 5.0 meters (16.4 feet) standard configuration
• Loop Accuracy: Within ±1.5% of full-scale range
• Power Supply: Requires +12 to +35 Vdc input
• Signal Output: 4 to 20 mA dc two-wire configuration
• Current Limiting: 23 mA typical for circuit protection
• Maximum Loop Resistance: 1,000 Ω at 35 Vdc
• Mounting Type: 35 mm DIN rail clips for easy installation

Installation & Operation Details

• Sensor Compatibility: Accepts one 3300 NSv Proximity Probe
• Probe Gap Setting: Install between 0.5-1.75 mm (20-55 mils) from target
• Minimum Target Size: 9.5 mm (0.375 inches) diameter minimum
• Calibration Adjustments: Non-interacting external zero and span controls
• Fault Response: Output drops below 3.6 mA within 100 µs during NOT OK condition
• Recovery Time: Normal output restores within 2-3 seconds after fault clearance
• Cable Distance: Maximum 3 meters (10 feet) from probe to BNC connector
• Environmental Rating: Suitable for Non-Hazardous and Zone 2/Div 2 areas

Frequently Asked Questions (FAQ)

• What vibration range does this model measure?
  The 990-08-50-01-00 covers 0-8 mils peak-to-peak (0-200 micrometers).
• How do I mount this transmitter in my panel?
  It includes 35 mm DIN rail clips for quick and secure industrial panel mounting.
• What happens during a sensor fault condition?
  The output immediately drops below 3.6 mA to clearly indicate a NOT OK status.
• Can I use longer extension cables than specified?
  We recommend staying within the 5-meter system length for optimal performance.
• Is this unit suitable for hazardous locations?
  Yes, it carries approvals for Zone 2 and Division 2 hazardous area installation.
• What power supply voltage works best?
  A 28 Vdc supply is recommended, but any voltage between +12 to +35 Vdc will work.

For complete details, download the full 990 datasheet here.

Contact Information for Technical Inquiries:
Email: sales@nex-auto.com
Phone/WhatsApp: +86 153 9242 9628

Authorized Partner: NexAuto Technology Limited