990-08-50-03-01 | Two-wire Vibration Transmitter Bently Nevada

Overview

The Bently Nevada 990-08-50-03-01 vibration transmitter ensures reliable machinery monitoring in harsh conditions. Compatible with 3300 NSv Proximity Probes, it delivers precise 4-20 mA signals. CSA Division 2 certified for safety. Combines DIN clips and screws for versatile mounting. Built for industrial precision and durability.

Technical Specifications

• Brand: Bently Nevada
• Model: 990-08-50-03-01
• Model Suffix Tree:
  • 08
    • Measurement Range: 0-8 mils pp (0-200 µm pp)
  • 50
    • System Length: 5.0 meters (16.4 ft)
  • 03
    • Mounting: DIN clips + M4 stainless screws
  • 01
    • Certification: CSA Division 2 (Class I, Div 2)
• Input Voltage: +12 to +35 Vdc (±0.25% ripple)
• Output Error: ±1.5% FSO (includes Prox Out Scale Factor)
• Probe Gap Tolerance: 0.5-1.75 mm (±0.03 mm)
• Transient Response: 98% settling in 50 ms
• Dielectric Strength: 1500 VAC for 1 minute
• Humidity Range: 0-95% non-condensing
• EMC Immunity: 20 V/m @ 10 kHz–1 GHz
• Shock Resistance: 50g @ 11 ms (IEC 60068-2-27)
• Terminal Torque: 0.5 N·m (4.4 lb-in) max

Key Features

• ⚡ Dual mounting: DIN clips + screws (M4 corrosion-resistant)
• ⚡ 1500 VAC dielectric protection for surge safety
• ⚡ 20 V/m EMI resistance for stable signal output
• ⚡ 50g shock resistance meets IEC 60068-2-27
• ⚡ Operates at 0-95% humidity (non-condensing)

For more detailed information:990 Vibration Transmitter Datasheet