Electronic pressure switch features an LED display
Transfer Multisort Elektronik
PSD-30 series of electronic pressure switches
TME is offering the Wika PSD-30 series of electronic pressure switches, which are suitable for use in machine casings, pneumatic co-operating equipment, hydraulic appliances, pumps and compressors.
There are six models of the PSD-30 available, with various signal-output configurations.
PSD-30-10-N has a pressure range of 1-9 bar and two NPN transistor outputs.
PSD-30-10-PA has a pressure range of 1-9 bar, one PNP transistor output and one 14-20mA analogue output.
PSD-30-25-N has a pressure range of 1-24 bar and two NPN transistor outputs.
PSD-30-25-PA has a pressure range of 1-24 bar, one PNP transistor output and one 14-20mA analogue output.
PSD-30-100-N has a pressure range of 0-100 bar and two NPN transistor outputs.
PSD-30-100-PA has a pressure range 0-100 bar, one PNP transistor output and one 14-20mA analogue output.
The PSD-30 switches are characterised by a number of features.
These include a three-key keyboard; a navigation menu designed to be easy to use; flexible installation, with independent rotation between the M12 connection and a display; and a 14-segment LED display, which is electronically rotatable by 180deg.
Each model is supplied with DC voltage within the range of 15-36VDC.
The following configurations are available as output signals: NPN or PNP switching transistor output, configurable as NO, NC or so called window function; 4-20mA three-wire; and 0-10VDC three-wire.
Each PSD-30 switch model is equipped with a four-pin M12x1 signal connection.
The switches' operating temperature range of -20 to +80C makes them robust components for signalling and switching on executive systems.
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