Overview
This sensor system identifies abnormal current patterns at an early stage, therefore allowing maintenance teams to schedule predictive interventions and avoid unexpected downtime. Consequently, engineers appreciate its accuracy, reliability, and long-term durability. Furthermore, the non-contact design reduces mechanical wear and supports continuous operation even under harsh conditions.
Specification
| Component | Parameter | Specification |
|---|---|---|
| PR6423/010-010 Current Sensor | Measurement Principle | Eddy current, non-contact |
| Nominal Gap Range | 0.25–4 mm (probe specific) | |
| Probe Diameter | 10 mm series | |
| Linearity | ≤ 1% of full scale | |
| Frequency Response | Suitable for dynamic machinery current monitoring | |
| Operating Temperature | –35°C to +180°C | |
| Housing Material | Stainless steel | |
| Connection Type | Compatible with CON021 via extension cable | |
| CON021 Signal Converter | Supply Voltage | 24 V DC ±10% |
| Output Signals | 4–20 mA or voltage output (model dependent) | |
| Supported Cable Length | Up to 9 m combined (sensor + extension) | |
| Calibration | Factory-matched for PR6423 series | |
| Operating Temperature | –20°C to +70°C | |
| Mounting | Panel or rack installation | |
| Typical Use | Machinery protection and current monitoring systems |
FAQ
It measures electrical current in rotating machinery to support predictive maintenance programs.Q2: Can the sensor operate in high-temperature environments?
Yes, it reliably functions from –35°C to +180°C for extreme industrial conditions.Q3: How is the sensor mounted?
The probe mounts via standard threads, while the CON021 converter installs on panels or racks.
Q4: Is the system compatible with existing monitoring equipment?
Yes, it integrates with Emerson and most third-party monitoring platforms.
Q5: How often does maintenance need to be performed?
Minimal maintenance is required due to the non-contact design, mainly inspections and calibration.
Q6: Can the cable be extended for long-distance installations?
Yes, shielded extension cables maintain signal accuracy for extended distances.
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