PSM-700 pressure switch, high switch differential adjustability WIKA

Description

PSM-700 pressure switch, high switch differential adjustability WIKA is used for pressure measurement of gaseous and liquid media.

The PSM-700 mechanical pressure switch model has been designed for monitoring and control applications. The measuring element is a fully welded 316L stainless steel bellows. This corrosion-resistant pressure switch is suitable for a wide range of media used in the process industry.

The housing is made of high quality aluminium alloy, which enables the pressure switch to withstand the harsh operating conditions of the process industry.
The PSM-700 is equipped with UL micro switches to ensure durability, long life and durable operation.

The PSM-700 has a high switching point repeatability of ≤ 0.5%, allowing reliable switching. Adjustable switch differential over a wide range up to 60% of the setting range to realise flexible on/off controls This wide setting range is often required for the on/off mode of cyclic applications.

You can set the switchover point on the spot. The tamper protection available as an accessory prevents unauthorised adjustment of the switch point.

To view additional options and more technical features, we recommend viewing the attached .pdf documents under the Documentation section.

Common uses of the PSM-700

• discharge control for automatic spraying systems
• compressor control in pneumatic applications
• pumps for process applications (e.g. water treatment, water supply and distribution)
• Industrial hydraulics (e.g. pressure control, oil pressure control and overpressure protection in process lines)