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Bently Nevada 9771-210 TRICONEX Terminal Module 4-20mA Modbus ATEX IECEx Turb Comp Pwr
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
9771-210 TRICONEX Terminal Module
,ATEX Bently Nevada 9771-210
,IECEx Bently Nevada 9771-210
| Attribute | Value |
|---|---|
| Electrical Isolation | 500 V (E-bus/field potential) |
| Interfaces | 1 x RS422/RS485 |
| Shield Connection | 2 x |
| Output Error | < 0.1 % (relative to end value) |
| Nominal Capacity | 3.4 Ah (20 h discharge) |
| Signal Voltage | -10...+10 V |
| Special Features | dissipation of EMC interference |
| Data Transfer Channels | TxD and RxD, full/half duplex |
The Bently Nevada 9771-210 is a high-precision vibration monitoring transmitter designed for critical machinery protection and predictive maintenance in industrial automation. Part of the 9700 series, this device converts raw vibration signals from accelerometers or velocity sensors into a standardized 4-20 mA output, enabling seamless integration with control systems like PLCs, DCS, or Bently Nevada's System 1™ software.
It measures vibration velocity (RMS) or acceleration to detect mechanical faults such as imbalance, misalignment, bearing degradation, and resonance in rotating equipment like turbines, compressors, and pumps. Built for harsh environments, the 9771-210 features a rugged, IP67-rated stainless steel housing, ensuring reliable operation in extreme temperatures (-40°C to 85°C), high humidity, and corrosive conditions. Its loop-powered design minimizes wiring complexity, making it ideal for remote or hazardous installations.
The 9771-210 operates within a frequency range of 10 Hz to 1 kHz, delivering ±1% measurement accuracy for precise vibration analysis. It supports input from industrial accelerometers (e.g., 100 mV/g sensitivity) and complies with ISO 10816 vibration severity standards and API 670 machinery protection guidelines.
Certified for hazardous areas (ATEX/IECEx), the transmitter ensures safe operation in explosive atmospheres. Key features include configurable alarm thresholds, self-diagnostics for sensor integrity checks, and EMI-resistant circuitry to reduce electrical noise interference. DIN rail mounting and hot-swappable components simplify installation and maintenance, while a wide voltage range (12-30 VDC) ensures compatibility with diverse power systems. Integration with System 1™ enables advanced analytics for predictive maintenance and trend visualization.
Deployed in industries such as oil and gas, power generation, and heavy manufacturing, the 9771-210 enhances equipment reliability by identifying early-stage mechanical issues in gearboxes, fans, and motors. Its real-time monitoring capabilities reduce unplanned downtime by triggering alerts for abnormal vibration levels, enabling proactive maintenance.
The transmitter's rugged design minimizes lifecycle costs, while fail-safe alarms ensure rapid response to critical conditions in offshore platforms, refineries, or chemical plants. Compatibility with legacy infrastructure and IoT-ready systems supports digital transformation, facilitating scalable upgrades. Trusted globally, the 9771-210 exemplifies Bently Nevada's commitment to delivering robust, precision-engineered solutions that optimize operational safety, efficiency, and compliance with industrial standards.
| Attribute | Description |
|---|---|
| Product Model | 9662-610 |
| Product Name | 9662-610 Vibration Monitor/Transmitter |
| Type | Loop-Powered Vibration Transmitter (Velocity/Acceleration) |
| Primary Function | Converts mechanical vibration signals into 4-20 mA outputs for machinery health monitoring |
| Measurement Parameters | Vibration velocity (mm/s RMS) or acceleration (g peak) |
| 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 | Threaded stud (M8 or 1/4-28 UNF) or magnetic base |
| Housing Material | Stainless steel or ruggedized aluminum alloy |
| Electrical Connection | Integral cable or M12 connector (optional) |
| Typical Applications | Motors, pumps, fans, compressors, and rotating equipment in industrial plants |
| Compatibility | Interfaces with PLCs, DCS, or Bently Nevada monitoring systems (e.g., 3500 Series) |
- Loop-powered design
- Configurable velocity/acceleration scaling
- Self-diagnostics for fault detection
- Hazardous area compliance
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
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.
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