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Description：

The Bently Nevada 84661-49 Velomitor Interconnect Cable is a high-reliability industrial cable used to connect Velomitor velocity sensors to vibration monitoring and machinery protection systems. It provides stable and accurate signal transmission, helping ensure dependable vibration measurement in critical rotating equipment applications.

Constructed with a two-conductor shielded 22 AWG cable, the 84661-49 offers excellent resistance to electromagnetic interference and electrical noise. The cable is protected by a flexible stainless-steel armored jacket, which enhances durability and provides protection against abrasion, moisture, vibration, and mechanical stress commonly found in industrial environments.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 84661-49 Velomitor Interconnect Cable used for?

A1: The 84661-49 Velomitor Interconnect Cable connects Velomitor velocity transducers to Bently Nevada monitoring and protection systems, ensuring reliable transmission of vibration signals in machinery condition monitoring applications.

Q2: What is the total cable length of the 84661-49 model?

A2: The 84661-49 cable has a total length of 49 feet (14.94 meters), providing flexibility for installations where sensors are located a significant distance from monitoring equipment.

Q3: What type of conductor is used in this 84661-49 cable?

A3: The 84661-49 cable utilizes 22 AWG, 2-conductor twisted, shielded wire, which helps minimize electrical noise and maintain signal integrity.

Q4: What is the voltage isolation rating of the 84661-49 cable?

A4: The 84661-49 cable provides a 300 V isolation rating, helping ensure safe and reliable operation within machinery monitoring systems.

Q5: What is the operating temperature range of the 84661-49 cable?

A5: The 84661-49 operating temperature range is -29°C to +121°C (-20°F to +250°F), making it suitable for demanding industrial applications.

Product Applications

Thermal and hydroelectric power plants: Used for vibration monitoring of bearings and casings in steam turbines, gas turbines, generators, water turbines, and large boiler feed pumps.

Oil, gas, and petrochemical plants: Used in refineries and natural gas pipeline pressurization stations for large centrifugal compressors, reciprocating compressors, oil pumps, and fans.

Iron and steel metallurgical plants: Used for equipment health diagnosis of critical rotating assets such as blast furnace blowers, large exhaust fans, and rolling mill drive systems.

Cement and mining processing plants: Used for continuous condition monitoring of heavy-duty low-speed or high-speed operating units such as large ball mills, crushers, and rotary kiln support rollers.

Chemical and paper mills: Used for vibration signal feedback from cooling tower fans, large mixers, and paper machine drying section gearboxes.