Features:
- Full-height rear slot I/O module designed with Euro-style internal termination headers for direct machinery rack wiring.
- Provides +23.0 Vdc isolated transducer power output with built-in 24.5 mA current limiting on all 4 channel inputs.
- Features four short-circuit protected coaxial buffered transducer outputs for safe raw dynamic signal access and diagnostics.
This item represents the standard Bently Nevada 143729-01 Cylinder Pressure I/O Module with Internal Terminations, designed for pairing with the 3500/77M Recip Cylinder Pressure Monitor module within a 3500 rack.
Designed specifically for reciprocating machinery protection, this unit receives and conditions dynamic pressure signals from positive voltage field transducers, interfacing critical pressure data directly to the rack backplane for real-time monitoring and dynamic stress calculation.
Ensure field wiring connects directly to the on-board Euro-style 8-pin and 3-pin headers without attempting to attach external termination blocks or cables, as internal termination architecture does not support secondary external termination hardware.
Availability,The Bently Nevada 143729-01 is available for shipment with original factory-level specifications guaranteed by the manufacturer (OEM).
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Continuous cylinder pressure signal interfacing for industrial reciprocating compressor condition monitoring.
- Dynamic load transmission enabling calculation of peak rod compression and peak rod tension in heavy-duty gas compressors.
- Signal conditioning for calculating degree of rod reversal and volumetric compression ratios on multi-chamber cylinders.
- Designed specifically for seamless backplane integration with the Bently Nevada 3500/77M Recip Cylinder Pressure Monitor module.
- Interfaces signal inputs from up to 4 Bently-approved third-party positive voltage dynamic cylinder pressure transducers.
- Features short-circuit protected coaxial buffered outputs for direct connection to external diagnostic software and oscilloscopes.
- Mounts directly into a full-height rear slot of the 3500 system rack, reducing cabinet footprint and simplifying panel layout.
- Equipped with Euro-style internal terminal headers for direct, secure field transducer wiring inside the enclosure.
- Streamlines field deployment by connecting directly to the rack backplane without requiring external termination blocks.
- Requires 3500/77M Monitor Module Firmware Revision L or later for proper system recognition and rack operation.
- Fully compatible with Bently Nevada 3500/01 System Configuration Software Version 3.00 or higher.
- Requires 3500/02 Data Acquisition Software Version 2.30 and 3500/03 Display Software Version 1.30 or higher.