🌐 Overview
The Bently Nevada 21000-16-10-00-256-01-02 is a factory-sealed 8mm proximity probe designed for high-performance vibration and position monitoring in hazardous industrial environments. Certified for CSA Class I & II explosive zones, this model offers precise measurement reliability under extreme conditions. Ideal for refineries, power plants, and chemical facilities.
⚙️ Key Features & Highlights
- ✅ New Factory-Sealed Unit – 100% genuine, brand-new product with a 12-month warranty.
- 🔒 Explosion-Proof Construction – CSA-certified for Class I & II hazardous areas.
- 🌡 Wide Temperature Range – Performs reliably from -50°C to +80°C.
- 📏 Optimized Design – 25.6 in (±0.5 in) probe depth with 3/4-14 NPT thread for easy installation.
- 🧰 Flexible Mounting – Add a support sleeve when the depth exceeds 12 in (30 cm) for stability.
- 🏷 Clear Identification – Short cables include visible ID labels for maintenance efficiency.
📐 Technical Specifications
| Parameter | Description |
| Full Model | 21000-16-10-00-256-01-02 |
| Probe Type | 8 mm Proximity Probe |
| Cable Length | 1.0 m / 39 in (Code 10) |
| Probe Depth | 25.6 in ±0.5 in |
| Thread Type | 3/4-14 NPT |
| Temperature Range | -50°C to +80°C |
| Certifications | CSA Explosion-Proof, FCC, RoHS |
| Material | Stainless steel housing with O-ring seals |
| Mounting | Adapter and explosion-proof fittings included |
🧩 What’s Included
- 1 × 8mm Proximity Probe
- 1 × Mounting Adapter
- 1 × Set of Explosion-Proof Fittings
- 1 × O-Ring Sealing Kit
💡 Why Choose Bently Nevada Sensors
For over 60 years, Bently Nevada has been a trusted leader in machine condition monitoring and proximity sensing. The 21000 Series exemplifies the brand’s engineering excellence—ensuring accurate data acquisition, long service life, and compliance with global industrial safety standards.
Choosing genuine Bently Nevada probes guarantees system compatibility, certified safety, and reliable performance in mission-critical environments.
🏭 Applications
- Oil & gas refineries
- Chemical and petrochemical plants
- Power generation systems
- Compressors, turbines, and rotating machinery
🔧 Expert’s Note
“The 21000-16-10-00-256-01-02 is a top-tier choice for hazardous environment vibration sensing. Its CSA certification, rugged build, and reliable accuracy make it indispensable for industrial asset protection.”
— Michael D., Senior Automation Engineer (15+ years experience)
🔒 Warranty & Authenticity
All products sold are brand-new, factory-sealed, and backed by a 12-month manufacturer warranty. We source directly from authorized Bently Nevada distribution channels to ensure authenticity and traceability.
🌍 Compliance & Safety
- CSA Certified for Class I & II hazardous locations
- Meets FCC and RoHS regulatory standards
- Designed for explosion-proof environments
🧾 Summary
The Bently Nevada 21000-16-10-00-256-01-02 8mm Proximity Probe delivers precision, safety, and durability for hazardous industrial applications. With CSA certification and robust stainless-steel construction, it ensures long-term reliability and accurate machine condition monitoring.










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