107770-01-01 Velocity Transducer Housing – CENELEC Approved
Factory-assembled combination of 330500 Velomitor Sensor and 21128 Housing. Rated for CENELEC Zone 1, Group IIC hazardous areas. New and original in factory packing.
- Part Number: 107770-01-01
- Brand: Bently Nevada
- Model: 107770
- Condition: New & Original
Technical Specifications
| Mounting Thread | Option 01 = Unthreaded |
| Cable Exit Fitting | Option 01 = 1/2-14 NPT plug |
| Hazardous Area Rating | CENELEC Zone 1, Group IIC |
| ATEX/IECEx | Zone 0/1 and Zone 2 conditions |
| RoHS | Directive 2011/65/EU compliant |
| Compatibility | Replaces 330500 Velomitor + 21128 Housing |
Key Features & Diagnostics
- Measurement Range: Velocity transducer for vibration monitoring.
- Frequency Response: Optimized for industrial rotating machinery.
- Sensitivity & Linearity: Factory-calibrated for accurate readings.
- Temperature Range: Suitable for harsh industrial environments.
- Environmental Tolerance: CENELEC Zone 1, Group IIC approved.
- Interference Immunity: Designed for high electrical noise areas.
- Diagnostic Capability: Velocity output for trend analysis and fault detection.
Installation & Compatibility
- Mounting: Unthreaded housing with 1/2-14 NPT cable exit.
- Cable Type: Use type A or B per EN 60079-25.
- Entity Parameters: Must connect to equipment meeting listed parameters.
- Zone 0/1: Respect cable parameters and entity limits.
- Zone 2: Supply electrical parameters must not exceed table values.
- Compatibility: Direct replacement for 330500/21128 assemblies.
Maintenance & Debugging
- Factory Preinstalled: No field assembly required – ready to install.
- Sealed Housing: Protects internal sensor from contaminants.
- Easy Cable Connection: Standard 1/2-14 NPT plug for secure wiring.
- Visual Inspection: Regular check of cable and fittings recommended.
- No Special Tools: Standard industrial installation practices apply.
Certifications & Environmental
- ATEX/IECEx: Zone 0/1 and Zone 2 compliant.
- CENELEC: Approved for Group IIC hazardous locations.
- RoHS: 2011/65/EU compliant – environmentally safe.
- Standards: EN 60079-25 for cable and entity parameters.
Package Contents
- 1x 107770-01-01 Velocity Transducer Housing
- Factory packing with installation instructions
- Certificate of compliance (available upon request)
Warranty & Shipping
- Warranty: 12-month factory warranty against defects.
- Shipping: FedEx, UPS, DHL – global express delivery.
- Origin: Factory new, original Bently Nevada.
Typical Applications
- Vibration monitoring in turbines, compressors, and pumps.
- Oil & gas, petrochemical, and power generation.
- Hazardous area machinery protection (Zone 1, Group IIC).
- Condition monitoring systems for rotating equipment.
- Replacement of older Velomitor 330500/21128 assemblies.
Frequently Asked Questions (FAQ)
- Q: Is this a complete sensor assembly? A: Yes, factory preinstalled housing + sensor.
- Q: What cable type do I need? A: Type A or B per EN 60079-25.
- Q: Can I use it in Zone 0? A: Yes, with correct entity and cable parameters.
- Q: Does it include mounting hardware? A: Unthreaded housing – use standard mounting.
- Q: Is RoHS compliance guaranteed? A: Yes, Directive 2011/65/EU.
Why Buy From Oiltech Controls?
- 15+ years of expertise in industrial automation spares.
- Global shipment support with reliable logistics (FedEx, UPS, DHL).
- Tested industrial surplus and refurbished options available.
- 12-month warranty on all products.
- Technical verification performed before shipment.
- Support for obsolete control systems – we keep your legacy running.
Contact Information:
info@oiltechcontrols.com
+86 158 8020 0923
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Original Source: https://www.oiltechcontrols.com/
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