Electronic pressure switch TST-PSD 4

Electronic pressure switch TST-PSD 4

Pressure switch with rotatable 14-segment LED display

Measuring ranges from -1 ... 0 bar to 0 ... +1.000 bar

Measurement of gauge pressure, absolute pressure and vacuum ranges

Up to 2 switching outputs and 1 analog output possible

Optionally available with IO-Link

product description Electronic pressure switch TST-PSD 4

The electronic pressure switch TST-PSD 4 is designed for flexible use in a wide variety of applications, such as mechanical engineering, hydraulics, pneumatics or pumps and compressors. The TST-PSD 4 has an easy-to-read and robust 14-segment LED display, user-friendly 3-button operation and easy menu navigation according to the VDMA standard.

During commissioning, the TST-PSD 4 can be flexibly adapted to any installation situation. The lower housing part of the stainless steel sensor and the display part made of glass-fiber reinforced PBT plastic are double-rotatable. The display and the electrical M12x1 connection can be rotated independently of each other by more than 300°. Therefore the display can always be aligned in the direction of the operator and the M12x1 connector according to the desired cable routing. If the device is to be installed overhead, the displayed value can be rotated electronically by 180°. Housing and threaded connection of the electrical connector are made of stainless steel. Over-tightening or tearing off the plug is almost impossible.


The electronic pressure switch TST-PSD 4 is available with different process connection types (G 1/4 "A, G 1/4" B, G 1/4 " female thread, G 1/2" A, G 1/2 "B, 1/4 NPT or 1/2 NPT) and output configurations. The TST-PSD 4 can be equipped with one or two PNP or NPN switching outputs, and an additional 4 ... 20 mA or 0 ... 10 V DC analog output. All the above combinations are optionally available with additional IO-Link.

Further details on the electronic pressure switch TST-PSD 4 can be found in the data sheet.
The TST-PSD 4 is available in the following standard pressure ranges, individual measuring ranges on request.

 

Standard pressure ranges Electronic pressure switch TST-PSD 4
 
Gauge Pressure
 
Measuring range P(bar) 0,4 0,6 1 1,6 2,5 4 6 10 16
Overpressure P(bar) 0,8 1,2 2 3,2 5 8 12 20 32
Bursting pressure P(bar) 2 3 5 10 10 17 34 34 100
Measuring range P(bar) 25 40 60 100 160 250 250 600 1.000
Overpressure P(bar) 50 80 120 200 320 500 800 1.200 1.500
Bursting pressure P(bar) 100 400 550 800 1.000 1.200 1.700 2.400 2.400
Absolute pressure  
Measuring range P(bar) 1 1,6 2,5 4 6 10 16 25  
Overpressure P(bar) 2 3,2 5 8 12 20 32 50  
Bursting pressure P(bar) 5 10 10 17 34 34 100 100  
Vacuum measure ranges  
Measuring range P(bar) -1 ... 0
-1 ... +0,6 -1 ... +1,5 -1 ... +3 -1 ... +5 -1 ... +9 -1 ... +15 -1 ... +24  
Overpressure P(bar) 2 2 3 6 10 18 30 50  
Bursting pressure P(bar) 5 5 10 10 17 32 100 100