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TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 Eddy‑Current Proximity Transducer
| Place of Origin | US |
|---|---|
| Brand Name | Proximity Sensor |
| Certification | COO ,COC ,CQ |
| Model Number | TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 |
| Minimum Order Quantity | 1 |
| Price | $3000 |
| Delivery Time | 5-7days |
| Payment Terms | T/T |
| Supply Ability | 999 |
Product Details
| Brand | Proximity Sensor | Model Number | TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 |
|---|---|---|---|
| Function | Good | Condition | New |
| Warranty | 1 Year | ||
| Highlight | Eddy-Current Proximity Transducer TQ402,PLC Modules proximity transducer,A2-B1-C072 Eddy-Current Transducer |
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Product Description
TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 Eddy‑Current Proximity Transducer
Designed for high‑reliability turbomachinery condition monitoring, the TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 is an eddy‑current proximity transducer complying with API 670 standard. It performs non‑contact measurement for rotating shaft status and transfers impedance‑change signals to matched extension cable and signal conditioner.
Product Overview
TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 is a standard‑mount proximity transducer. Adopting eddy‑current principle, it captures radial vibration, axial thrust displacement and key‑phase signals of rotating shafts. It features stainless‑steel housing, Torlon probe tip and integrated co‑axial cable. It cannot work independently and must pair with matching EA402 extension cable and IQS series signal conditioner.
Key Technical Parameters
- Frequency response DC‑20 kHz (-3 dB): Covers low‑frequency displacement and high‑frequency vibration signals, captures fast dynamic changes of rotating shafts.
- Working temperature -40℃ ~ +180℃: The probe tip adapts to high‑heat bearing‑housing environment, keeps stable performance under oil‑fog and harsh working conditions.
- Complies with API 670 industry standard: Meets global turbomachinery protection specification, guarantees interchangeability and reliability for plant upgrade and spare‑part replacement.
Application Benefits
- Non‑contact acquisition: No physical touch with rotating shaft, zero mechanical wear, supports long‑term continuous online monitoring.
- Early fault identification: Supplies original sensing data for shaft vibration, thrust displacement and key‑phase measurement, helps spot rotor imbalance and bearing defects at early stage.
- Good system compatibility: Matches EA402 extension cable and IQS signal conditioner; compatible with VM600 monitoring system, convenient for on‑site renovation and spare‑part swap.
- Support predictive maintenance: Provides reliable raw measurement data for trend analysis, effectively reduces unplanned plant downtime.
Technical Specifications
| Model Number | TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 |
|---|---|
| Other Models | TQ402 111-402-000-013 A1-B1-C045-D000-E010-F0-G000-H10 TQ402 111-402-000-013 A1-B1-C105-D000-E050-F0-G000-H05 TQ402 111-402-000-013 A1-B1-C050-D000-E050-F0-G000-H05 TQ402 111-402-000-013 A1-B1-C045-D000-E050-F0-G000-H05 TQ902 111-902-000-011 A1-B1-C70-D2-E1000-F0-G0-H10 IPC704 244-704-000-042 A1-B03-C100-D100-E5-F2000-G0-H0-I0 EA402 913-402-000-013 A1-E090-F0-G000 IQS450 204-450-000-002 A1-B21-H10-I0 CA202 144-202-000-205 |
Product Images
Engineering Recommendations
Our field engineer reminds you that TQ402 must be used with matched extension cable and signal conditioner of specified system total length. Mismatched hardware combination will bring permanent measurement drift. Set proper gap between probe tip and shaft target during installation; avoid mechanical collision which may damage the transducer tip.
Global Applications
Asia Pacific: China, South Korea, Japan, India, Southeast Asia
Middle East: Saudi Arabia, UAE, Qatar
North America: United States, Canada
Europe: Germany, United Kingdom, France, Russia, Turkey
Latin America: Brazil, Argentina, Mexico
Typical Applications
- Rotating machinery online protection systems
- Vibration & shaft-position monitoring
- Steam turbine and compressor safety supervision
- Large fan, generator and high-speed pump condition monitoring
- Oil & gas facilities
- Chemical processing plants
- Power generation facilities
- Metal processing & coal-chemical plants
Project Case Study
Vibro‑Meter TQ402 transducer was applied for a 22‑MW gas‑turbine unit at an Indonesia petrochemical plant in 2025. Combined with EA402 extension cable and IQS signal conditioner, it sends shaft vibration and thrust‑position signals to VM600 rack. Over 12‑month continuous running, it delivered steady raw signals and captured subtle vibration anomaly. The site took planned maintenance and avoided costly unexpected production loss.
Our Advantages
- Export to 40+ countries
- Complete after-sales service
- Stable supply chain ensuring continuous availability
- COO, COC and CQ certification support
- Rapid quotation response
Frequently Asked Questions
Q1: Can TQ402 111‑402‑000‑013 A2‑B1‑C072‑D000‑E015‑F0‑G100‑H10 operate alone?
A1: No. It is only the proximity sensing transducer. It requires matched EA402 extension cable and IQS series signal conditioner. Complete measuring and alarm functions can only be realized after connecting to monitoring rack.
Q2: What factors will trigger abnormal measurement readings?
A2: Common causes include improper installation gap, mismatched system total cable length, cable damage, strong surrounding electromagnetic interference. Full‑loop inspection and gap calibration are needed after hardware replacement.
Q3: Can I pair this transducer with signal conditioners of other brands?
A3: Not recommended. For accurate measurement and stable performance, please adopt the complete matching measuring‑loop components. Mismatched third‑party hardware will cause sensitivity deviation.
Available Stock
- IOCN 200-566-000-112
- IOC4T 200-560-000-113
- IOC4T 200-560-000-111
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Installation Requirements
- Professional installation required for optimal performance and safety
- Ensure proper mounting and adequate ventilation
- Comply with all applicable electrical safety standards
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