991-06-70-02-05 – Bently Nevada – Vibration Transmitter

Bently Nevada 991-06-70-02-05 – Explosion-Proof Vibration Sentinel

🛡️ Ultimate Protection

ATEX Zone 0 certified | ABS marine approval | Bulkhead + DIN dual mount

⚙️ Technical Mastery

• 0.6-0-0.6mm thrust detection
• 0.01mm repeatability
• ±1.5% full-scale accuracy
• Works with 3300 NSv probes (5-50mm targets)

💥 Hazardous Area Specs

• ATEX II 1G Ex ia rating
• IP68 enclosure when sealed
• 500Hz frequency response
• 3.6mA fault signal in 100μs

🌡️ Extreme Survival

Operates -35°C to +85°C
Stores at -60°F/-51°C
98% humidity tested
Vibration resistant to 15g RMS

🔩 Installation Kit

• 4x M6 marine-grade screws
• 35mm DIN rail adapter
• Terminal shield (IP68 rating)
• 0.8 N·m torque wrench included

📜 Global Compliance

CSA C/US Class I Div 2
ATEX Directive 2014/34/EU
ABS 2-22/18.1.4 certification
1-year full warranty

⛴️ Critical Application

Monitors offshore drilling thrust bearings in Zone 0 gas environments. Withstands 200kn shock loads on FPSO vessels.

Download PDF file here:991 Thrust Transmitter Datasheet – 141618