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TQ412 111-412-000-012
제품 상세 정보
| 상표 | 다른 | 모듈 번호 | TQ412 |
|---|---|---|---|
| 순서화 개수 | 111-412-000-012 | 판매가 | $ 1200 |
| 상태 | 재고 있음 | 기원 | 중국 |
| 리드타임 | 3-5 영업일 | 보증 | 1년 |
| 무게 | 1KG |
제품 설명
TQ412 111-412-000-012
Product Overview
The TQ412 111-412-000-012 is a reverse-mount proximity sensor. This system is based on the eddy current principle and is designed to effectively monitor the condition of rotating machinery in harsh industrial environments.
Depending on the specific model selected based on the part number, it offers advantages such as explosion-proof capability, wide temperature range, high precision, and high stability. It can accurately address the challenges of detecting mechanical vibration and displacement even in high-temperature explosion-proof environments and high-risk heavy industrial settings.
During the selection, installation, and use of this model, strict adherence to system length requirements, temperature specifications, and explosion-proof guidelines will maximize product performance and ensure the long-term safe and stable operation of industrial units.
Key Features
- Reverse-mount design: Optimized for installation from inside the bearing housing outward
- Non-contact measurement: No mechanical friction ensures long service life
- Interchangeable components: Sensors, extension cables, and signal conditioners are interchangeable within the same series
- High temperature resistance: Operates from -40°C to +180°C (short-term survival up to +220°C)
- High reliability: Integrated coaxial cable with AMP-type connector, short-circuit protection, and IP67 rating
Product Specifications
| Brand Name | Other |
|---|---|
| Model | TQ412 |
| Ordering Information | 111-412-000-012 |
| Catalog | Vibration Monitoring |
| Gross Weight | 2.2 lbs / 35.2 oz / 1kg |
| Packing Size | 16cm x 16cm x 12cm |
| Country of Origin | China |
| HS Code | 8537101190 |
| Lead Time | In Stock |
| Shipping Port | Xiamen |
| Payment | T/T |
| Sales Price | $1200 |
| Warranty | 12 months |
| Courier Partners | DHL, UPS, TNT, FedEx and EMS |
Installation Method
- Mechanical Installation: Reverse-thread installation (metric or inch threads) from inside machine housing outward
- Electrical Connection (Probe End): Integrated cable connects to terminal box (JB 118) or extension cable (EA 402)
- Connection Notes: Hand-tighten connectors only; avoid using tools to prevent damage
- Protection: Recommended stainless steel flexible protective conduit for cable connection points
Dimensions and Ordering Information
Case Study
Several thermal power plants have installed TQ412 sensors in reverse configuration on turbine bearing housings to monitor main shaft axial displacement and radial vibration.
When paired with IQS450 and integrated into DCS and vibration monitoring systems, they provide real-time threshold alarms, resulting in over 30% reduction in shaft system failure-related outages. The system withstands long-term high-temperature and high-vibration conditions in steam turbines.
Frequently Asked Questions
What does part number 111-412-000-012 represent?
This is the standard TQ412 probe with M10×1 thread, 1-meter built-in cable, no cable protection tube, and 1-meter total system length. It's a non-explosion-proof version and the most commonly used basic model.
Can the TQ412 be used on its own for measurement?
No. The TQ412 is a sensor probe only and must be used with the IQS450 signal conditioner. Depending on distance, you may also need the EA402 extension cable.
What is the approximate lifespan and calibration frequency?
Non-contact design ensures several years of service life under normal conditions. We recommend accuracy calibration once a year or during major unit overhauls.
What is the warranty period?
Standard industrial warranty: 12 months. With proper installation and no overloading, product service life is 5-10 years.
Company & Contact Information
We are suppliers for industrial automation spare parts specializing in PLC modules, DCS card pieces, ESD system card pieces, vibration monitoring systems, steam turbine control systems, and gas generator spare parts.
Contact Person: Nelly Yang
Email: sales12@htechplc.com
Tel/Skype/Whatsapp: +86 18060985064
Email me now for competitive pricing and excellent service!