Bently Nevada 330881-28-00-165-07-02

Integrated 8 mm Proximity Transducer with Self-Contained Electronics

The Bently Nevada 330881-28-00-165-07-02 combines a proximity probe and signal conditioner into a single integrated housing. This self-contained transducer outputs a DC voltage directly proportional to the target gap distance. Its compact design eliminates the need for separate Proximitor mounting in the field.

This transducer operates with a 28 VDC supply and delivers a 4 to 20 mA output for industrial control systems. The device includes a 1.65 meter cable with a 7-pin connector for straightforward installation. Its robust construction suits demanding turbine, compressor, and pump monitoring applications.

Technical Specifications

Parameter	Specification
Model	330881-28-00-165-07-02
Type	PROXPAC XL Proximity Transducer
Probe Diameter	8 mm
Supply Voltage	28 VDC (nominal)
Output Signal	4 to 20 mA (3-wire)
Cable Length	1.65 meters (integral)
Connector Type	7-pin
Thread	3/8-24 UNF
Linear Range	2 mm typical
Operating Temp	-35 °C to +85 °C
Housing Material	Stainless steel
Weight	0.45 kg (approx.)
Compliance	API 670, ATEX, CSA, IECEx

The integrated transducer housing eliminates external signal conditioner installation costs. Its 4 to 20 mA output interfaces directly with PLCs, DCS, and SCADA systems. The 1.65 meter cable length provides flexibility for routing to control cabinets.

This device features a 3-wire configuration for supply, ground, and signal connections. The 7-pin connector ensures secure and consistent electrical mating during installation. Its stainless steel housing withstands harsh industrial environments and chemical exposure.

The 330881-28-00-165-07-02 reduces system complexity and component count significantly. Its self-contained design simplifies procurement, installation, and maintenance procedures. Therefore, this transducer provides a cost-effective solution for continuous machine protection.