TQ412 111-412-000-013 Proximity Transducer
The system is based around a TQ402 or TQ412 non-contact sensor and an IQS900 signal conditioner. Together, these form a calibrated proximity measurement system in which each component is interchangeable. The system outputs a voltage or a current proportional to the distance between the transducer tip and the target, such as a machine shaft.
The active part of the transducer is a coil of wire that is moulded inside the tip of the device, made of Torlon® (polyamide-imide). The transducer body is made of stainless steel. The target material must, in all cases, be metallic.
The transducer body is available with metric or imperial thread. The TQ412 version is intended for reverse-mount applications. Both the TQ402 and TQ412 have an integral coaxial cable, terminated with a self-locking miniature coaxial connector. Various cable lengths (integral and extension) can be ordered.
The IQS450 signal conditioner contains a high frequency modulator/demodulator that supplies a driving signal to the transducer. This generates the necessary electromagnetic field used to measure the gap. The conditioner circuitry is made of high-quality components and is mounted in an aluminium extrusion.
The TQ402 and TQ412 transducers can be matched with a single EA402 extension cable to effectively lengthen the front-end. Optional housings, junction boxes and interconnection protectors are available for the mechanical and environmental protection of the connection between the integral and extension cables.
TQ4xx-based proximity measurement systems can be powered by associated machinery monitoring systems such as VM600 cards or VibroSmart® modules, or by another power supply.
Features
• Non-contact measurement system based on eddy-current principle
• Ex certified versions for use in hazardous areas (potentially explosive atmospheres)
• Conforms to API 670 recommendations
• 1, 5 and 10 m systems
• Temperature-compensated design
• Voltage or current output with protection against short circuits
• Frequency response: DC to 20 kHz (−3 dB)
• Measurement range: 2 or 4 mm
• Temperature range: −40 to +180 °C
Technical Specifications
| Manufacturer |
VM |
| Part Number |
TQ412 |
| Ordering Information |
111-412-000-013 |
| Product Catalog |
Vibration Monitoring |
| Description |
Proximity Transducer |
| Origin |
Switzerland |
| Frequency response |
DC to 20 kHz (−3 dB) |
| Measuring range |
2 or 4 mm |
| Temperature range |
−40 to +180 °C |
100% brand new and original,All the goods will be tested before shipment.
For the in stock items, we will send the order out within 5-7 days after receive the payment.
Global supplier of quality automation and control components.
Topteng offers a 12-month warranty from the date of delivery.
In the event of non-conforming product ( if damaged or incorrect product is received ),
Any nonconformity must be reported within 7 days of receipt of goods.
Questions? Call +86 18050017653 or Email sales4@nseauto.com
