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003 110 con021 eddy current sensor and con021 converter-0

EMERSON & EPRO Sensor

Home >  Products >  EMERSON >  EMERSON & EPRO Sensor

EPRO PR6423/003-110 CON021 Eddy-Current Sensor and CON021 Converter

Product Name:
Eddy-Current Sensor and CON021 Converter
Brand Name: EPRO
Model Number: PR6423/003-110 CON021
Place of Origin: Germany
Warranty: 12 Months
Appurtenance:
  • Overview
  • Specifications
  • Commercial Terms
  • Description
  • Measurement Installation
  • FAQ
  • Professional Team
  • After-Sales Support
  • Other Products
  • Recommended Products

Contact info

Sales
Jim Pei
Email
[email protected]
Phone/Whatsapp
+86 18020776782

Specifications

Model Number PR6423/003-110 CON021
Linear measurement range 2 mm
Initial air gap 0.5 mm
Incremental scale factor 8 V/mm ±5% at 0–45 °C
Deviation from best-fit straight line ±0.025 mm at 0–45 °C
Minimum shaft diameter 25 mm
Standard target material 42CrMo4 / AISI 4140
Sensor ingress protection IP66 to IEC 60529
Sensor operating temperature, including 1 m cable −35–180 °C
Cable and connector temperature −35–150 °C
Sensor tip material PEEK
Sensor case material Stainless steel
Cable insulation PTFE
Connector material Nickel-plated brass
Cable length tolerance 0 to +10%
Converter frequency range, −3 dB 0–20000 Hz
Converter rise time <15 µs
Converter operating temperature −30–100 °C
Converter vibration rating 5 g at 60 Hz and 25 °C
Converter ingress protection IP20
Supply for −4 to −20 V output −32 to −23 V DC
Supply for −2 to −18 V output −32 to −21 V DC
Terminal wire cross-section, maximum 1.5 mm²
Standard-range linearity error ≤1.0%
Case thread M10 × 1
Cable armor None
Total cable length 5.0 m
Adapter configuration Without adapter plug
Probe cable termination Lemo
Converter mounting Four M5 × 20 screws
Converter housing LMgSi 0.5 F22

Commercial Terms

Minimum Order Quantity 1 Piece
Price Contact for Jim
Packaging Details Original new Factory Sealed
Delivery Time 3-7 Days
Payment Terms T/T
Shipping Method DHL / FedEx / UPS / TNT
Supply Ability Brand new, In Stock

Description

EPRO PR6423/003-110 CON021 uses a 5.0 m, adapter-free -110 cable configuration and a standard CON021 converter. The probe cable has a Lemo termination. The PR6423 sensor and its converter are separate physical components. The sensor carries IP66 protection, while CON021 is rated IP20. Their different protection levels affect where each part can be installed.

The sensing end can occupy a location that is unsuitable for an unprotected converter. Cabinet planning must use the converter’s own environmental limits. Keep the analog connection to the monitoring channel apart from the mechanical placement of the probe. The measurement is relative to a conductive target rather than a direct casing-acceleration reading. Installation records should retain both component identities and the continuous cable arrangement.

Measurement Installation

01
Gearbox shaft monitoring

Observe shaft displacement in a compatible gearbox condition-monitoring installation.

02
Analog monitoring channels

Bring the probe signal through its converter to the matching machinery monitoring input.

03
Cable configuration matching

Maintain the specified continuous cable arrangement when replacing a probe in an existing measurement chain.

FAQ

01
Is PR6423/003-110 CON021 intended to measure casing vibration directly?

The probe measures displacement relative to its conductive target. Casing vibration measurement uses a different sensor arrangement.

02
Can PR6423/003-110 CON021 be mixed with an arbitrary signal conditioner?

Use the matching eddy-current converter and the correct sensor calibration. Do not select a conditioner solely from its supply voltage.

03
Does PR6423/003-110 CON021 depend on mechanical contact to produce its measurement?

No. The probe operates without contact across an air gap to the conductive target.

04
Can the supplied documents for PR6423/003-110 CON021 establish an unlisted certification?

No. A general sensor or converter data sheet does not establish an unlisted approval for the individual supplied unit.

05
Can I obtain documentation with PR6423/003-110 CON021?

Relevant sensor and converter technical pages can be supplied with the order for identification and installation planning.

06
Can the converter output from PR6423/003-110 CON021 be read without considering its polarity?

No. Match the converter output signal and polarity to the receiving monitoring input before connection.

Professional Team

Nearly 10 Years of Industry Experience

Our team members have an average of more than 10 years of industry experience. We have worked with customers worldwide, including those from India, Germany, Sweden, Italy, Russia, Venezuela, Israel, and many other countries. Throughout our careers, we have collectively completed over 3,000 orders and established long-term business relationships with customers across nearly 30 countries.

Our team office
Professional Product Judgment

We can often identify a product’s manufacturer, series, configuration, and function from its model number or nameplate photo. We also understand how revisions, firmware, and specifications affect compatibility and whether an alternative model can be used safely.

In Practice: An Indian customer urgently needed a discontinued control module after several suppliers reported no stock. We identified its exact revision and function from the nameplate, checked compatible alternatives, and contacted factory and warehouse channels to locate matching inventory. After installation, the customer confirmed that the module operated correctly and later asked us to source additional spare parts.

Sincere and Patient Service

Our team treats every inquiry sincerely and answers every question patiently. Even for complex requests, we verify and respond to each detail instead of providing a rushed or uncertain answer.

In Practice: A German customer sent a mixed list of automation products and asked repeated questions about revisions, condition, photos, and delivery. Our team organized the requirements, checked every item, and replied point by point. The customer said our detailed communication made the purchasing decision easier and continued sending us new inquiries.

After-Sales Support

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

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