107770-04-01 Bently Nevada CENELEC Housing

107770-04-01 Bently Nevada Velocity Transducer Housing – CENELEC Approved

Key Technical Specifications

• Brand: Bently Nevada
• Model: 107770-04-01
• Category: Velocity Transducer Housing
• Mounting Thread: 04 = 1/2-14 BSP
• Cable Exit Fitting: 01 = 1/2-14 NPT plug
• Sensor Core: 330500 Velomitor Sensor
• Housing: 21128 Housing, preinstalled at the factory
• Hazardous Area Rating: CENELEC Zone 1, Group IIC
• ATEX/IECEx Safe Use: Zone 0/1 and Zone 2 conditions apply
• RoHS: Complies with RoHS Directive 2011/65/EU
• Measurement Range: Standard Velomitor velocity range
• Frequency Response: Designed for industrial vibration monitoring
• Sensitivity: Matched to 330500 Velomitor specifications
• Linearity: Stable output across the operating range
• Resolution: Suited to continuous machine protection
• Temperature Range: Dependent on sensor and housing limits
• Environmental Tolerance: Built for harsh industrial areas
• Interference Resistance: Supports reliable signal transmission

Hazardous Area Conditions of Safe Use

• Zone 0/1: Connect the equipment to circuits that meet the listed entity parameters.
• Zone 0/1: Use Type A or Type B cables that comply with EN 60079-25.
• Zone 0/1: The cable parameters must respect the entity parameters.
• Zone 2: The supply electrical parameters must not exceed the values in the tables.
• ATEX and IECEx standards govern the safe installation and operation conditions.

Installation Guide

• Verify the mounting thread matches the 1/2-14 BSP option before installation.
• Check the cable exit fitting against the 1/2-14 NPT plug option.
• Confirm the hazardous area rating suits CENELEC Zone 1, Group IIC.
• Connect the unit to compatible equipment that meets the entity parameters.
• Use approved Type A or Type B cable in line with EN 60079-25.
• Keep Zone 2 supply values within the limits shown in the tables.
• Mount the housing securely to reduce mechanical stress on the sensor.
• Route cabling away from heavy electrical noise where possible.

Packing List

• 1 × Bently Nevada 107770-04-01 Velocity Transducer Housing
• 1 × Preinstalled 330500 Velomitor Sensor
• 1 × Preinstalled 21128 Housing
• 1 × Factory packing as supplied by the manufacturer

Shipping Methods

• FedEx
• UPS
• DHL

FAQ

• Q: What is the mounting thread option for the 107770-04-01?
  A: The 04 option means 1/2-14 BSP mounting thread.
• Q: What cable exit fitting does this model use?
  A: The 01 option provides a 1/2-14 NPT plug.
• Q: Which sensor and housing does this assembly include?
  A: It combines the 330500 Velomitor Sensor and the 21128 Housing.
• Q: What hazardous area rating does this unit carry?
  A: It is rated for CENELEC Zone 1, Group IIC applications.
• Q: What cable type should I use in Zone 0 or Zone 1?
  A: Use Type A or Type B cable that complies with EN 60079-25.
• Q: Does this product comply with RoHS?
  A: Yes, it follows RoHS Directive 2011/65/EU.
• Q: Is the product new and original?
  A: Yes, it is brand new and original in factory packing.
• Q: Do you have stock available?
  A: Yes, we keep stock available for this item.
• Q: How fast do you ship?
  A: We ship within 5 days after order confirmation.
• Q: Which logistics carriers do you use?
  A: We commonly use DHL, FedEx, and UPS.
• Q: What is your return policy?
  A: We support returns within 30 days.

Contact Information

• Inquiries: sales@nex-auto.com
• Phone / WhatsApp: +86 153 9242 9628
• Partner NexAuto Technology Limited: https://www.nex-auto.com/