Trafag Switches de Presiune
PICOSTAT, BELLOWS SENSOR PST4B_4...
30 mm block design, economic pressure switch
mounting compatibility with Picostat family NP and ISP
Data sheet H72367
Instruction H73367
| Sensor technology |
bellows |
| Sensor material |
bronze |
| Protection |
IP65 |
| Pressure connection |
G1/4“ female |
| Output |
micro switch |
| Electrical connection |
EN175301-803-A |
| Operating temperature [°C] |
-40...+85 |
| Media temperature [°C] |
-40...+125 |
| EN 60730-2-6 |
Type 2.B.H. |
Differential Pressure Picostat see PST4D
| Type |
Range P [bar] |
Max. Overpressure [bar] |
Switching diff. fixed
[bar] |
| PST4B |
3.44 |
-0.6…..3.4 |
12 |
0.3 |
| PST4B |
64 |
0…..6 |
12 |
0.3 |
| PST4B |
164 |
1…..16 |
24 |
0.6 |
| PST4B |
254 |
2….25 |
40 |
1.5 |
| PST4B |
404 |
0.....40 |
50 |
1.8 |
PICOSTAT, BELLOWS SENSOR PST4B_F4...
30 mm block design, economic pressure switch
mounting compatibility with Picostat family NP and ISP
Data sheet H72367
Instruction H73367
| Sensor technology |
bellows |
| Sensor material |
bronze |
| Protection |
IP65 |
| Pressure connection |
flange connection |
| Output |
micro switch |
| Electrical connection |
EN175301-803-A |
| Operating temperature [°C] |
-40...+85 |
| Media temperature [°C] |
-40...+125 |
| EN 60730-2-6 |
Type 2.B.H. |
Differential Pressure Picostat see PST4D
see Diagnostic Valve Block DVB (chapter Accessories)
| Type |
Range P [bar] |
Max. Overpressure [bar] |
Switching diff. fixed
[bar] |
| PST4B |
3.4F4 |
-0.6…..3.4 |
12 |
0.3 |
| PST4B |
6F4 |
0…..6 |
12 |
0.3 |
| PST4B |
16F4 |
1…..16 |
24 |
0.6 |
| PST4B |
25F4 |
2….25 |
40 |
1.5 |
| PST4B |
40F4 |
0.....40 |
50 |
1.8 |