Application examples

Transcription

1 Switch to WIKA!

2 Switch programme In the wide WIKA product programme, you will find the appropriate pressure, temperature, level or flow switch for almost every application - Switch to WIKA!

3 Switches are used in countless industrial processes and machinery for monitoring, control and safety functions. Reliability and durability are essential properties for monitoring critical process parameters and limit values. WIKA is your competent partner, with decades of experience in the manufacture of mechanical and electronic switches for pressure, temperature, level and flow.

4 Application examples WIKA switches operate reliably in hundreds of thousands of machines and systems around the world and ensure high productivity and safety.

5 General machine building Machine tools Hydraulic power packs Pneumatic systems Mobile working machines Pumps Compressors

6 Pressure switches Model PSD-30 Electronic pressure switch with display 3-in-1 combination of switch, transmitter and display A wide variety of combinations of switching and analogue output signals are available Intuitive and quick setting in accordance with the VDMA standard Flexible installation due to 300 rotatability and numerous process connections Models PSM01, PSM02, PSM03 OEM compact pressure switch High reproducibility Setting ranges from bar to bar Long service life due to high-quality micro switch Socket wrench mounting, with adjustable hysteresis or cases in block design Also available in a miniature design

7 Models PGS10, PGS11 and PGS21 Bourdon tube pressure gauge with switch contact Design per EN High switching reliability and long service life due to magnetic snap-action contact Pressure indication over 270 angular degrees One or two switch contacts between 10 and 90 % of the scale range Models PGS06 and PGS07 Bourdon tube pressure gauge with electronic pressure switch Design per EN Non-contact sensor (wear-free) NPN or PNP switching outputs Switch points factoryprogrammable between 5 % and 95 % of the scale range

8 Level switches Model LSD-30 Electronic level switch with display 3-in-1 combination of switch, transmitter and display Proven and reliable float technology using reed-chain switching Sensor lengths from mm Intuitive and quick setting in accordance with the VDMA standard Model FLS Float switch for vertical installation Large range of application due to the simple, proven functional principle For harsh operating conditions, long service life Explosion-protected versions Many materials available: Stainless steel / Hastelloy / PP / PVC / PVDF / ECTFE coating / BUNA

9 Models OLS-C01, OLS-C02, OLS-C04, OLS-C05 Optoelectronic OEM level switches Compact standard, refrigerant and also high-temperature versions Mounting position as required Accuracy ± 0.5 mm Response sensitivity adjustable to the measured medium Model LSD-4 Guided wave radar with digital display for liquids 3-in-1 combination of transmitter, switch and display Precise level measurement on the basis of guided microwaves Reliable even with adhesions, vapour, slurry, deposit formation and turbulence Usable in almost all liquids

10 Temperature switches Model TSD-30 Electronic temperature switch with display 3-in-1 combination of switch, transmitter and display High-accuracy Pt1000, class A temperature sensor Applicable up to 120 C medium temperature Easily readable, robust 14-segment display Flexible installation due to 300 rotatability and numerous process connections Model TFS35 OEM compact miniature temperature switch Fixed switching temperature Current-independent switching Automatic reset No additional voltage supply Simple and quick mounting

11 Flow switches Model FWS Flow monitor for liquids and gases High switching accuracy and functional safety Large switching range, low switch hysteresis Continuous switch point setting by the operator Viscosity compensated models available

12 WIKA Your competent partner for pressure, temperature, level and flow measurement WIKA Alexander Wiegand SE & Co. KG Alexander-Wiegand-Straße Klingenberg Germany Tel Fax /2015 EN