Brand: Bently Nevada Description: I/O Module with Internal Termination Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 10 Payment Term: T/T Shipping Port: Shenzhen Bently Nevada 133442-01 is mainly used to measure and analyze the rotational speed, steering and acceleration of rotating equipment in real time, supports the connection of Proximity Probes or Magnetic Pickup, and realizes early warning of equipment status through programmable alarm thresholds. It is designed to meet the needs of high reliability monitoring in petrochemical, power, aerospace and other fields.
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Manufacture |
Bently Nevada |
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Model Number |
133442-01 |
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Ordering Number |
133442-01 |
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Catalog |
- |
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Country Of Origin |
United States (US) |
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HS CODE |
8538900000 |
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Dimension |
12*6*4cm |
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Weight |
0.6kg |
Product Features
Bently Nevada 133442-01 supports dual-channel signal access for simultaneous monitoring of two independent measurement points.
Bently Nevada 133442-01 has a speed range of 0.0039 to 255 events/revolution and a maximum range of 99,999 RPM.
Bently Nevada 133442-01 has a frequency range of 0.0167 Hz (proximity probe) to 20 kHz (magnetic sensor).
Bently Nevada 133442-01 has a built-in peak hold function to record maximum RPM, reverse RPM and number of reversals.
Bently Nevada 133442-01 supports Modbus TCP/IP communication for easy integration with host computer or PLC system.
Bently Nevada 133442-01 has an operating temperature range of -40°C to +85°C and is suitable for extreme industrial environments. Protection class IP67, anti-vibration, shock and electromagnetic interference.
Product Using Principle
Bently Nevada 133442-01 is based on the eddy current effect and generates a voltage signal by detecting changes in the distance to the metal surface.
It utilizes the principle of electromagnetic induction to convert the rotation of gears or keyways into pulse signals.
It filters, amplifies and digitizes the raw signals to calculate rotational speed (RPM), acceleration (RPM/min) and steering.
It has built-in algorithms to automatically recognize signal characteristics, such as key phase signals, for phase synchronization analysis.
Users can set warning/danger thresholds through the 3500 System Configuration Software to trigger relay outputs or send digital signals when measurements are out of range.
Product Parameter
The following detail is for Bently Nevada 133442-01 I/O Module with Internal Termination.
Input signal: +10.0V to -24.0V, with automatic clipping for over-limit signals
Power supply requirements: 18-36V DC, with a power consumption of approximately 4.5W
Analog output: 4-20mA (proportional to rotational speed), supporting data recording and chart display
Digital output: Programmable alarm relay contacts, with a response time of <100ms
Communication interface: RS-485 or Modbus TCP/IP, supporting multi-protocol data
