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New pressure switch withwide  adjustable switch differential and high repeatability

New pressure switch withwide adjustable switch differential and high repeatability

25 March 2019

WIKA has tailored its new mechanical pressure switch to a wide range of requirements in the process industry. The model PSM-700 offers a switch differential adjustable over a wide range, very high repeatability and a rugged case.

The PSM-700 has a UL-listed micro switch that switches at electrical powers up to AC 250 V/10 A. With a switch point repeatability of ≤ 0.5 %, itoffers long-lasting high reliability. The high adjustability of the switch differential – up to 60 % of the setting range – enables flexible on/off switching. The instrument can be delivered with setting ranges from -1 … 1.5 bar to 7 … 35 bar.

A robust aluminium case and wetted parts made of corrosion-resistant 316L stainless steel also enable the new pressure switch to be used under harsh conditions. A dual-entry option is possible for the electrical connection (top and side) meaning  the instrument can be mounted in the optimal orientation.

  • WIKA Alexander Wiegand GmbH & Co. KG
    Alexander-Wiegand-Str. 30
    63911 Klingenberg
    Germany / Europe
    Tel.:+49 (0) 9372/132-0
    Fax:+49 (0) 9372-406
    Web : www.wika.de
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