Bently Nevada 330104-00-11-50-02-00 3300 Series Proximity Transducer: Industrial Data Link for Smart Factory Connectivity
The Bently Nevada 330104-00-11-50-02-00 is a high-precision eddy-current proximity transducer engineered for the 3300 Series machinery protection and condition monitoring platform. Designed to deliver continuous, real-time shaft vibration and radial position data, this transducer forms a critical node in the industrial data chain — bridging rotating machinery with the control, monitoring, and diagnostic systems that keep production lines running at peak efficiency.
In modern industrial facilities, the ability to capture accurate mechanical signals at the field level and transmit them reliably to upper-layer systems is the foundation of smart factory connectivity. The 330104-00-11-50-02-00 fulfills this role by providing a stable, low-noise analog output that integrates seamlessly into the broader Bently Nevada 3300 Series monitoring architecture, enabling uninterrupted data flow from rotating equipment to SCADA, DCS, and HMI platforms.
Compatibility & Integration Notes
| Parameter |
Specification |
| Protocol Support |
Analog (4–20 mA / voltage output), compatible with 3300 Series signal conditioners and Keyphasor modules |
| Interface Type |
Coaxial cable connection via standard Bently Nevada extension cable |
| Transmission Capability |
Continuous real-time vibration and position signal output |
| Network Compatibility |
Integrates with 3300 Series monitors, DCS/SCADA via 4–20 mA loops, Modbus RTU gateways |
| System Application |
Turbomachinery protection, compressor monitoring, pump and motor condition monitoring |
| Warranty |
warranty terms confirmed during quotation — all units ship-tested and verified |
Connected Automation Data Flow
The 330104-00-11-50-02-00 transducer operates as the signal origin point in a layered industrial data architecture. At the field level, it captures shaft displacement and radial vibration with sub-micron sensitivity, feeding its analog output into the Bently Nevada 3300/16 Dual Vibration Monitor or the 3300/55 Dual Thrust Position Monitor, which condition and scale the signal for downstream use.
From the monitor rack, processed data is transmitted to the plant’s control backbone. In many turbomachinery installations, a Bently Nevada 3500 Series rack serves as the central protection system, aggregating signals from multiple transducers — including companion units such as the 330130-080-00-00 Velomitor velocity transducer and 330180-X1-05 temperature sensor — and issuing trip commands to the Allen-Bradley ControlLogix PLC or Siemens S7-400 safety controller when threshold violations occur.
For SCADA integration, the 3300 Series monitor outputs connect through a Modbus RTU-to-Ethernet gateway — such as the Moxa MGate MB3180 — enabling real-time data visibility on Wonderware InTouch HMI or GE iFIX SCADA workstations. Operators can monitor shaft centerline plots, trend vibration amplitude, and receive alarm notifications without leaving the control room. Remote diagnostic access is further extended via an industrial edge gateway running OPC-UA, allowing condition data to be pushed to cloud-based analytics platforms for predictive maintenance modeling.
Power supply stability for the monitoring rack is maintained by a Bently Nevada 3300/05 Power Supply, ensuring that transducer excitation voltage remains within specification even during grid fluctuations — a critical factor for maintaining signal integrity in continuous-process environments.
Solving Data Isolation in Industrial Sites
One of the most persistent challenges in legacy industrial facilities is data isolation — rotating machinery instrumented with analog sensors that cannot communicate directly with modern digital control networks. The 330104-00-11-50-02-00, when paired with the appropriate signal conditioning and protocol conversion infrastructure, directly addresses this problem.
By feeding its analog output into a 3300 Series monitor equipped with a serial communication card, the transducer’s data becomes accessible over Modbus RTU — a protocol natively supported by most PLCs, DCS controllers, and SCADA systems. This eliminates the need for manual data collection rounds, reduces the risk of missed alarm conditions, and enables production line transparency across the entire facility network.
For sites undergoing digital transformation, the 330104-00-11-50-02-00 provides a cost-effective path to connectivity without requiring replacement of existing machinery or monitoring hardware. Its compatibility with the established 3300 Series ecosystem means that engineers can incrementally add network gateways, remote I/O modules, and edge computing nodes to build out a fully connected condition monitoring architecture — scaling from a single machine to an entire plant floor without disrupting ongoing production.
Predictive maintenance programs benefit directly from this connectivity. Continuous vibration trending data, transmitted in real time to the SCADA historian, allows maintenance teams to identify bearing wear, rotor imbalance, and misalignment weeks before they cause unplanned downtime. The result is a measurable reduction in maintenance costs, improved equipment availability, and optimized production line throughput.
Every 330104-00-11-50-02-00 unit supplied by ZYPLC is sourced from verified inventory, subjected to pre-shipment functional testing, and backed by a warranty terms confirmed during quotation. Stock is maintained for shipment arranged after confirmation, supporting both planned maintenance schedules and urgent replacement requirements.
Industrial Connectivity FAQ
Q1: Does the 330104-00-11-50-02-00 support direct digital network communication?
The transducer itself outputs an analog signal, which is the standard for eddy-current proximity systems. Digital network connectivity is achieved at the monitor level — the 3300 Series monitors accept the analog input and can transmit processed data over Modbus RTU or other protocols via optional communication cards, integrating seamlessly with SCADA and DCS platforms.
Q2: Is the 330104-00-11-50-02-00 compatible with other Bently Nevada 3300 Series components?
Yes. This transducer is fully compatible with the 3300 Series signal conditioners, monitors, and extension cables. It is designed to operate within the standardized 3300 Series ecosystem, ensuring consistent signal quality and system-level compatibility across mixed-generation installations.
Q3: What testing is performed before shipment?
All units undergo pre-shipment functional verification, including output signal linearity checks and sensitivity confirmation. This ensures that every transducer arrives ready for installation and meets the performance specifications required for machinery protection applications.
Q4: What does the warranty terms confirmed during quotation cover?
The warranty terms confirmed during quotation covers manufacturing defects and functional failures under normal operating conditions. ZYPLC maintains replacement stock to support rapid swap-out in the event of a warranty claim, minimizing any impact on production continuity.
