What Is SCADA? Supervisory Control Without Replacing the PLC
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.

Engineered specifically for demanding reciprocating machinery diagnostic architectures, this heavy-duty signal conduit bridges the gap between cylinder-head pressure sensors and monitoring systems. The Bently Nevada 146824-0050 provides a low-noise, highly shielded signal path essential for capturing high-frequency dynamic pressure changes and generating precise pressure-volume (PV) curves. Built to withstand the physical and environmental rigors of compressor decks, this 50-foot (15.2-meter) cable assembly ensures high-integrity data transmission in electromagnetically noisy and mechanically active environments.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 146824-0050 |
| Product Type | Cylinder Pressure Transducer Cable |
| Cable Length | 50 feet (15.2 meters) |
| Application Compatibility | Dynamic Cylinder Pressure Transducers |
| Country of Origin | United States |
| Shipping Weight (Calculated) | 1.5 kg |
The 146824 cable family features various dash suffixes designating overall length. To preserve signal integrity, never couple multiple shorter cables to reach a 50-foot span. Splicing can introduce severe impedance changes that degrade the microsecond-level transient response required by high-speed dynamic pressure monitors. If your installation requires a different length, always source the specific matching pre-cut suffix directly.
High-impedance transducer signals are extremely susceptible to high-frequency electrostatic and magnetic interference. Running this cable adjacent to AC power lines or variable frequency drive (VFD) output lines without a dedicated, grounded conduit will corrupt pressure-volume plots, leading to false diagnostic indicators or inaccurate thermodynamic calculations in the monitoring terminal.
Always ensure that the cable shield is grounded at only one end (typically at the local junction box or monitor rack) to prevent ground loops. Ensure that the transducer connector is fully dry and clean before mating. When securing the cable, maintain a minimum dynamic bend radius of 75 mm to prevent structural degradation of the internal shield foil and conductors over years of machinery operation.
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| Country of origin |
United States
|