990 Vibration Transmitter New Bently Nevada - 990-08-70-03-CN

Bently Nevada 990-08-70-03-CN Vibration Transmitter

Get the full technical manual with detailed specifications here: 990 Vibration Transmitter Datasheet PDF.

Model Number Breakdown

• Full Model: 990-08-70-03-CN
• -08: Measures a 0-8 mils peak-to-peak (0-200 µm pp) vibration range.
• -70: Features a 7.0-meter (23.0-foot) integrated system cable.
• -03: Includes hardware for DIN rail mounting with clips and screws.
• -CN: Equipped with country-specific safety approvals for its target market.

Core Technical Specifications

• Input Compatibility: Designed for use with one Bently Nevada 3300 NSv Proximity Probe.
• Signal Output: Provides a standard 4-20 mA output in a two-wire setup.
• Output Accuracy: Maintains ±1.5% accuracy over the full-scale range.
• Power Supply: Requires +12 to +35 Vdc (28 Vdc recommended for hazardous areas).
• Frequency Response: Covers 5 Hz to 6,000 Hz with a maximum 3 dB loss.
• Electrical Limits: Maximum loop resistance is 1,000 Ω at 35 Vdc.

Installation & Compatibility

• Mounting: Install quickly using the included DIN rail clips and screws.
• Probe Setup: For best results, set the probe gap between 0.5-1.75 mm (20-55 mils).
• System Weight: The unit is lightweight at 0.43 kg (0.9 lb) for easy handling.
• Cable Compatibility: Works with standard extension cables from the BNC connector.
• Control Integration: The 4-20 mA signal connects directly to PLCs and control systems.

Frequently Asked Questions (FAQ)

• What does the '-CN' suffix mean?
  It indicates the unit has specific electrical safety approvals for its designated country or region.
• How is this transmitter mounted?
  It uses a DIN rail mounting system (suffix -03) with provided clips and screws.
• What is the measurement range?
  The 990-08-70-03-CN measures 0 to 8 mils peak-to-peak (0-200 µm).
• What power supply should I use?
  Use a 12-35 Vdc supply, with 28 Vdc recommended for safety in hazardous zones.
• Is this model in stock?
  Yes, the Bently Nevada 990-08-70-03-CN is available for immediate shipment.
• What probe gap is required?
  For optimal performance, set the gap to 0.5-1.75 mm (20-55 mils).

For complete wiring diagrams and performance data, please review the official datasheet.

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