Bently Nevada 330130-035-00-CN 3300 XL Standard Extension Cable

Description

Option 035 specifies a 3.5 m (13.1 ft) length and Option 00 specifies an unarmored standard cable configuration for this 330130-035-00-CN 3300 XL Standard Extension Cable, complete with the -CN China hazardous area approval package. This extension cable connects a 3300 XL 8 mm proximity probe to a 3300 XL Proximitor sensor, completing the transducer system's 5-meter or 9-meter overall electrical length. Unlike configurations that feature stainless steel armor or integrated connector protectors, this variant is designed for installations where the cable is routed through protective conduit or in environments with lower risk of physical abrasion. It features standard FEP insulation and patented ClickLoc gold-plated connectors that lock with finger-tight torque to prevent accidental disconnects in industrial machinery environments.

Features

• 3.5 Meter Cable Length: Option 035 provides exactly 3.5 meters (13.1 feet) of cable length to match the physical and electrical balancing of 5-meter or 9-meter systems when combined with corresponding probes.
• Standard Cable Construction: Option 00 features standard FEP-insulated coaxial cable with a 3.7 mm maximum outside diameter, offering flexibility for routing within conduit.
• Patented ClickLoc Connectors: Gold-plated brass and beryllium copper male and female coaxial connectors provide reliable contact and click-locking mechanisms that do not require specialized tools.
• -CN Approval Package: Compliance with China hazardous area certifications, including NEPSI and CCC markings, for safe integration into industrial plants in China.
• Excellent Electrical Stability: Features a nominal capacitance of 69.9 pF/m to maintain signal integrity over the entire operating temperature range.

Applications

This 3.5 m standard extension cable configuration is suitable for a range of machinery protection and condition monitoring setups:

• Connecting 3300 XL 8 mm proximity probes to panel-mounted Proximitor sensors in steam turbines, gas turbines, and compressors.
• Industrial installations in China requiring strict NEPSI or CCC hazardous area approval compliance.
• Machinery locations where the extension cable is routed through external conduit, eliminating the need for built-in stainless steel armor.
• Shaft vibration, axial position, and speed sensing systems on high-speed rotating equipment.

Ordering Information

Technical Specifications

Installation Guidelines

• Connector Torque: Connectors should be tightened finger-tight. The gold "click" type mechanism provides tactile feedback when fully seated. Do not use pliers or other tools on standard gold ClickLoc connectors as this can damage the plating or locking mechanism.
• Routing Practices: Ensure the 3.7 mm standard coaxial cable is run through dedicated, grounded metal conduit or tray to prevent EMI/RFI interference and protect it from mechanical damage.
• Minimum Bend Radius: Maintain the recommended minimum bend radius during installation to prevent crushing or kinking the FEP insulation.
• Grounding and Shielding: Connect the outer shield of the extension cable properly at the Proximitor sensor housing. Avoid multiple ground loops by isolating the cable shield along its path.

Compliance and Certifications

• China Approvals: NEPSI (National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation) and CCC (China Compulsory Certification) hazardous area approval package (-CN suffix).
• EMC: European Community Directive 2014/30/EU (EN 61000-6-2, EN 61000-6-4)
• RoHS: European Community Directive 2011/65/EU and China RoHS (EFUP designation of 15 years)