Brand:Bently Nevada PLC Item No.:P3403893-0351 Product Origin:USA Product Dimensions:100.1 x 73.9 x 53.3 mm Product Weight:0.43 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Bently Nevada P3403893-0351 vibration transmitter provides a practical solution for continuous vibration monitoring without the need for a full rack-based protection system. By converting vibration signals into industry-standard current outputs, it enables operators to incorporate machinery condition data directly into plant automation systems.
Technical Specifications
Parameter
Specification
Model
P3403893-0351
Product Type
Vibration Transmitter
Dimensions
100.1 × 73.9 × 53.3 mm
Weight
0.43 kg
Output Signal
4–20 mA DC
Wiring Configuration
Two-wire loop powered
Supply Voltage
12–35 VDC
Frequency Response
5 Hz to 6 kHz
Measurement Input
Proximity probe signal
Operating Temperature
-35°C to +85°C
Mounting Method
DIN rail or bulkhead mounting
Application
Machinery vibration monitoring
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Applications
• Continuous vibration monitoring of pumps, motors, and fans in industrial facilities.
• Compressor protection systems in oil & gas and petrochemical applications.
• Machinery condition monitoring in power generation plants for predictive maintenance.
• Integration with PLC and DCS systems through standard 4–20 mA outputs.
• OEM equipment packages requiring compact and cost-effective vibration protection.
• Early fault detection systems for imbalance, misalignment, and bearing wear.
Key Advantages
• Two-wire loop-powered design simplifies installation and reduces wiring requirements.
• Standard 4–20 mA output allows seamless integration with existing control systems.
• High signal stability ensures accurate vibration monitoring over extended periods.
• Compact enclosure enables installation in space-constrained applications.
• Built-in signal conditioning improves measurement reliability and noise immunity.
• Rugged industrial construction supports continuous operation in harsh environments.
Technical FAQs
Q1: What is the primary function of the P3403893-0351?
It converts vibration signals into a proportional 4–20 mA output for monitoring systems.
Q2: Is the transmitter loop powered?
Yes, it uses a two-wire loop-powered configuration.
Q3: What output signal does it provide?
It provides a linear 4–20 mA analog output.
Q4: Which sensors are compatible with this transmitter?
It is designed to work with Bently Nevada proximity probe systems.
Q5: What equipment is it commonly used on?
Pumps, compressors, fans, motors, and other rotating machinery.
Q6: Can it connect directly to a PLC?
Yes, its 4–20 mA output is compatible with most PLC and DCS analog inputs.
Q7: Does it provide local diagnostics?
Yes, it supports diagnostic connections for signal verification and troubleshooting.
Q8: Is it suitable for continuous monitoring?
Yes, it is designed for 24/7 machinery protection applications.
Q9: What supply voltage does it require?
It operates from 12 to 35 VDC.
Q10: Does it require frequent calibration?
No, factory calibration and stable electronics minimize maintenance requirements.
