EPRO CON021+PR6424/010-100 Proximity Sensor Kits
The EPRO CON021+PR6424/010-100 serves as the primary CON021+PR6424 Proximity Sensor Kits utilized to execute non-contact shaft displacement measurement and relative vibration signal conditioning across turbomachinery protection system platforms.
Suffix Breakdown & Model Matrix
| Suffix Component | Code / Value | Technical Definition |
|---|---|---|
| Converter Series | CON021 | DIN-rail mounted eddy current signal converter module |
| Probe Tip Diameter | /010 | 10 mm tip diameter for versatile industrial gap ranges |
| System Cable Length | -100 | 1.0 meter total uncompensated calibrated cable length |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CON021+PR6424/010-100 |
| Brand | EPRO (Emerson) |
| Origin | Germany |
| Weight | 0.40 kg (Combined Kit) |
| Dimensions | Probe: 10 mm tip diameter; Converter: DIN-rail module housing |
| Operating Temp | Probe: -35 deg C to +180 deg C; Converter: 0 deg C to +65 deg C |
| Power Consumption | Converter: 24 VDC external supply; Probe: Passive |
| Measurement Principle | Eddy-current non-contact proximity sensing |
| System Configuration | Matched 1.0 m total cable length system |
| Signal Output | Linearized analog output for PLC or DCS connection |
Eddy-Current Probe Scaling & Gap Voltage Validation
The 10 mm probe tip paired with the CON021 signal converter provides linear eddy-current probe scaling tuned precisely for 1.0 meter total cable impedance. Standard installation requires gap voltage validation (-10 VDC targets) at the CON021 signal converter output terminals to establish the initial mechanical zero point on the rotating target shaft. This calibration minimizes signal distortion caused by complex rotor dynamics and ensures cross-talk suppression between closely positioned orthogonal probe channels.
Frequently Asked Questions
Q: Can an extension cable be added between the PR6424/010-100 probe and the CON021 signal converter?
A: No. The CON021+PR6424/010-100 system is calibrated specifically for a fixed 1.0 meter total cable length. Introducing an extension cable alters total circuit capacitance and invalidates factory linearization.
Q: How is the CON021 converter powered within a control enclosure?
A: The CON021 module operates on an external 24 VDC power source wired to its screw terminal blocks, which in turn provides high-frequency excitation energy to the passive PR6424/010-100 probe.
Q: What mounting options are supported for the CON021 signal converter?
A: The CON021 module features an integrated locking clip designed for standard 35 mm DIN-rail mounting inside industrial control cabinets.
Field Installation Guidelines
Mount the CON021 signal converter securely on a 35 mm DIN-rail inside an IP65 enclosure, ensuring adequate clearance around screw terminal blocks for field cable routing. Thread the PR6424/010-100 sensor into the bearing housing, adjusting tip clearance until the CON021 DC output matches the specified gap voltage target for zero shaft position. Route the integral 1.0 meter coaxial cable away from high-voltage AC lines to prevent inductive noise pickup, and land the cable braid shield onto the main system grounding bar at a single point.
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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