Bently Nevada – 990-05-50-03-00 – Two-wire Vibration Transmitter

Bently Nevada 990-05-50-03-00 Vibration Sentinel

Extended 0-125µm range for general industrial use. DIN rail/screw dual mount with simplified certification requirements.

⚡ Core Parameters

◈ Model: 990-05-50-03-00
◈ Code Key: 05=5 mils | 50=5m cable | 03=Mount Type | 00=No Cert
◈ Output: 4-20mA (±1.5% FS)
◈ Response: 5Hz-6kHz (±3dB)
◈ Power: 12-35VDC (28V typical)

🛠️ Universal Installation

➤ Fits standard 35mm DIN rail
➤ Optional M6 screw mounting
➤ 3m max sensor cable length
➤ 1.0mm optimal probe gap

📈 Performance Highlights

✓ 23mA current limiting
✓ <100µs fault response
✓ -20°C to +70°C operation
✓ 9.5mm minimum target size

📦 Complete Package

⦿ 990 Series Transmitter (0.43kg)
⦿ DIN rail clips + hardware
⦿ Quick-start guide
⦿ 12-month warranty

🏭 Conveyor System Case

Monitored mining belt motor vibrations: Sustained 4.1mA baseline with 15mm target at 28V supply, 900Ω loop resistance.

Download PDF file here:990 Vibration Transmitter Datasheet