Control top T.VIS® E-20

Features

• Proven housing technology and standardization of component use
• Highest protection class as standard
• High vibration and shock resistance
• Easy commissioning
• 2-color 360° status identification
• Certifications for worldwide use

Structure

The T.VIS® E-20 has 2 position sensors integrated in a compact module as standard. The LEDs, which are also integrated, enable status identification by means of the illuminated dome incorporated in the control top cap. The required cabling by the customer to the necessary operating equipment and therefore ensuring the intrinsically safe operation of the control top is achieved by direct wiring to internal spring-loaded terminals, both for the feedback signals and for the valve activations. The supply air connection is equipped with a replaceable filter to protect the built-in solenoid valves.

Position detection

Two manually adjustable sensors for detection of the valve positions for start/safety and end position.

Settings

The sensors are mounted on guide blocks and can be individually adjusted over the entire stroke of the valve via two threaded spindles integrated in the sensor module.

Visualization

LED display

• green: valve in non-actuated position
• yellow: valve in end position

Field of application

Approved for use in the following applications:

All certifications are based on use in gas and dust atmospheres, covering the requirements for equipment category 2 (EPL b).