990-04-50-03-CN Bently Nevada | Two-wire Vibration Transmitter

Overview

The Bently Nevada 990-04-50-03-CN Vibration Transmitter delivers precise machinery monitoring for global markets. It integrates with 3300 NSv Proximity Probes, offering a 4-20 mA output for industrial control systems. DIN rail clips/screws ensure rugged installation. Customizable for regional certifications (e.g., CCC, KC, CE). Made in the USA with COO documentation.

Technical Specifications

• Brand: Bently Nevada
• Model: 990-04-50-03-CN

  ▼ Code Segments

  • ◉ 04: 0-4 mils (0-100 μm)
  • ◉ 50: 5m system length

  ▼ Mounting & Compliance

  • ◉ 03: DIN rail clips + screws
  • ◉ CN: Regional approvals
• Electrical Specs:
  • Input Voltage: +12 to +35 Vdc (±3% ripple, 28V nominal)
  • Loop Resistance: ≤1,000Ω at 35V
  • Output Noise: <10 mV RMS (20 Hz–5 kHz)
• Performance:
  • Accuracy: ±1.5% FS (0-4 mils, 250Ω load)
  • Probe Gap Tolerance: 0.5–1.75 mm (±0.05 mm)
  • Frequency Response: 5 Hz–6 kHz (+0/-3 dB)
• Environmental:
  • Operating Temp: -40°C to +85°C (condensation-free)
  • Storage Temp: -50°C to +100°C
  • Humidity: 0–95% RH (non-condensing)
• Certifications:
  • EMC: EN 61326-1 (Industrial)
  • Safety: EN 61010-1 (CAT II)
  • Regional: CCC, KC, GOST-R, CE
• Mechanical:
  • Housing: Anodized aluminum (IP64 rated)
  • Cable: 3m shielded, 22 AWG (Belden 8761 equivalent)
  • Weight: 0.43 kg ±2%

For more detailed information:990 Vibration Transmitter Datasheet