PSM 901, 902, 903 Pressure Switch
WIKA
$175.00$128.00
Applications
Pumps for process applications (e.g. water treatment, water supply and distribution)
Industrial hydraulics (e.g. pressure control, oil pressure monitoring and overpressure protection in process lines)
Discharge control for automatic sprinkler systems
Compressor controls in pneumatic applications
Special features
Switch differential adjustable within a wide range of up to 60% of the setting range to realise flexible on/off controls
Switch point repeatability ±0.5% of FSR for reliable switching
Compact dimensions enables panel mounting
Description
The model PS-901, 902, 903 mechanical pressure switch has been designed for control and monitoring applications. The sensing element is a hydraulically formed seamless Phosphor Bronze or Stainless Steel Bellows mounted external to the weather proof switch housing suitable for broad range of media in process industry.
The model PS-901, 902, 903 has a high switch point repeatability ±0.5% of FSR, which enables reliable switching.
Adjustable switch differential to a wide range of up to 60 % of the setting range to realise flexible on/off controls. This wide setting range is often needed for the on/off control mode of cyclic applications. The switch point can be specified on site.Applications
Pumps for process applications (e.g. water treatment, water supply and distribution)
Industrial hydraulics (e.g. pressure control, oil pressure monitoring and overpressure protection in process lines)
Discharge control for automatic sprinkler systems
Compressor controls in pneumatic applications
Special features
Switch differential adjustable within a wide range of up to 60% of the setting range to realise flexible on/off controls
Switch point repeatability ±0.5% of FSR for reliable switching
Compact dimensions enables panel mounting
Description
The model PS-901, 902, 903 mechanical pressure switch has been designed for control and monitoring applications. The sensing element is a hydraulically formed seamless Phosphor Bronze or Stainless Steel Bellows mounted external to the weather proof switch housing suitable for broad range of media in process industry.
The model PS-901, 902, 903 has a high switch point repeatability ±0.5% of FSR, which enables reliable switching.
Adjustable switch differential to a wide range of up to 60 % of the setting range to realise flexible on/off controls. This wide setting range is often needed for the on/off control mode of cyclic applications. The switch point can be specified on site.