TQ412 111-412-000-013 A1-B6-E050-F0-G000-H05 Proximity Sensor

TQ412 111-412-000-013 A1-B6-E050-F0-G000-H05 Proximity Sensor

Functional Description

The TQ 412 non-contacting transducer and the matching IQS 452 signal conditioner combine to form a

calibrated proximity system in which each component is interchangeable. The system outputs a voltage

proportional to the distance between the transducer tip and the target (e.g. machine shaft).

The active part of the proximity probe is a coil of wire that is moulded inside the tip of the transducer, which

is 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 English thread. The TQ 412 body is intended for

reversemount applications. The TQ 412 has an integral coaxial cable, terminated with an AMP-type

connector. Various cable lengths (integral and extension) may be ordered.

Due to the characteristics of the coaxial cable, an "electrical trimming" of the nominal length of the integral

and extension cables is necessary to optimize the system performance and the transducer interchangeability.

The TQ 412 proximity transducer can be matched with the EA 402 extension cable. Optional junction boxes

and housings offer mechanical protection of the integral and extension cable connectors.

Features

• Non-contacting measurement

• Eddy current principle

• Conforms to API 670 recommendations

• Certified to CENELEC standards

• 5 m and 10 m systems

• Pressure proof 1 bar (tip: 10 bar)

Technical Specifications