1. Product Overview and Key Features
The Bently Nevada 4210 is a rugged, loop-powered vibration transmitter designed for industrial machinery health monitoring and predictive maintenance. It converts raw vibration signals from accelerometers into standardized 4-20 mA output, enabling seamless integration with control systems like PLCs or DCS. The transmitter measures overall vibration velocity (RMS) or acceleration, providing real-time insights into equipment conditions such as imbalance, misalignment, or bearing wear. Built for harsh environments, it operates in temperatures ranging from -40°C to 85°C and features an IP66/IP67-rated enclosure for resistance to dust, moisture, and corrosive chemicals. Its compact design simplifies installation on motors, pumps, and compressors, while its low power consumption ensures compatibility with remote monitoring setups.
2. Technical Specifications and Certifications
The 4210 supports a frequency range of 10 Hz to 1 kHz, with a measurement accuracy of ±2% of full scale. It offers configurable alarm thresholds and fault detection for sensor integrity, ensuring reliable operation in critical applications. The device complies with ATEX/IECEx certifications for use in hazardous areas and meets ISO 10816 vibration severity standards. Its loop-powered design eliminates the need for external power supplies, reducing wiring complexity. The transmitter’s stainless steel housing and EMI-resistant circuitry ensure durability in high-vibration and electrically noisy environments, such as oil refineries, power plants, and mining operations.
3. Applications and Operational Benefits
Widely used in energy, manufacturing, and heavy industries, the 4210 enhances equipment reliability by enabling continuous vibration monitoring. It helps prevent unplanned downtime by detecting early-stage mechanical faults in turbines, fans, and gearboxes. Its compatibility with legacy infrastructure and modern IoT platforms supports digital transformation initiatives. The transmitter’s low maintenance requirements and self-diagnostic features reduce lifecycle costs, while its fail-safe alarms trigger timely interventions. Trusted globally, the 4210 exemplifies Bently Nevada’s expertise in delivering scalable solutions that optimize safety, efficiency, and compliance with industrial standards.
| Attribute | Description |
| Product Model | 4210 |
| Product Name | 4210 Proximitor® Seismic Transmitter |
| Type | Vibration Transmitter (Velocity/Acceleration) |
| Primary Function | Converts mechanical vibration signals into standardized analog outputs for monitoring |
| Measurement Parameters | Vibration velocity (mm/s RMS) or acceleration (g) |
| Frequency Range | 10 Hz to 1 kHz (velocity); 1 Hz to 10 kHz (acceleration) |
| Measurement Range | Velocity: 0–20 mm/s RMS; Acceleration: 0–10 g peak |
| Output Signal | 4–20 mA DC (loop-powered), linear to vibration magnitude |
| Power Supply | 12–30 V DC (loop-powered) |
| Operating Temperature | –40°C to +85°C (–40°F to +185°F) |
| Environmental Rating | IP67/IP68 (dust/water-resistant) |
| Certifications | ATEX, IECEx, CE, CSA (varies by configuration) |
| Mounting | Direct mounting via threaded stud (M8 or 1/4-28 UNF) or magnetic base |
| Housing Material | Stainless steel or corrosion-resistant alloy |
| Electrical Connection | Integral cable or connector options (e.g., M12, PG7) |
| Typical Applications | Motors, pumps, fans, compressors, and general machinery vibration monitoring |
| Compatibility | Interfaces with PLCs, DCS, or Bently Nevada monitoring systems (e.g., 3500 Series) |
| Key Features | - Loop-powered simplicity
- Configurable for velocity or acceleration
- Built-in self-diagnostics
- Hazardous area compliance |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
more about us , u can view our official web:http://www.zcsensors.com/follow us :
1)https://www.facebook.com/Sensors-and-transmitters-1883785301860678/?ref=aymt_homepage_panel&boosted_auto_open=BOOSTED_PAGELIKE
2)https://www.linkedin.com/in/z-csensorcenter/detail/recent-activity/shares/
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are perfectly.
we are major in PLC,Sensors,HIM,Transmitters.
Best Supply Brands As Following:1)Bently nevada.2)+GF+.3)Rosemount.4)ABB.5)Allen-Bradley.6)Foxobro.Good working environment, perfect team, sincere cooperation →→ Achieve u and our success !!!
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4-20mA Modbus BN 4210 2-Ch Vib Mon ATEX IECEx Turb Comp Pwr O&G OEM+Sup Images
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