Astra Automatyka > Produkty > Elektroniczny presostat z przetwornikiem i wyświetlaczem Smart Press PST-R HONEYWELL
Elektroniczny presostat z przetwornikiem i wyświetlaczem Smart Press PST-R HONEYWELL

Electronic Pressure switch, with LED display for the field of plant construction, fluidics, process technology, and pneumatics, as well as in the monitoring and control of pumps and compressors.
Models available with the following output types: switch output open collector; 14..36 VDC, 250 mA and relay output with gold plated SPDT contact.

 

Tabela doboru produktu

Pressure ranges, connection, and equipment of models

Pressure
range
(bar)
Type of
pressure
Bursting
pressure
(bar)
Max. pressure
(bar)
Temperature
drift  (%/10K)
Process
connection
 Equipment
 switch, transmitter,
and relay
 -1…+1  relative  ≥10  6  0,3  G ½″  PSTV01RG12S-R
 0…0,25  relative  ≥10  1  0,5*  G ½″  PSTM250RG12S-R
 0…0,4  relative  ≥10  2  0,5*  G ½″  PSTM400RG12S-R
 0…0,6  relative  ≥10  2  0,5*  G ½″  PSTM600RG12S-R
 0…1  relative  ≥10  6  0,3  G ½″  PST001RG12S-R
 0…1,6  relative  ≥10  6  0,3  G ½″  PST002RG12S-R
0…4 relative ≥20 12 0,3 G ½″ PST004RG12S-R
0…10 relative ≥50 30 0,3 G ½″ PST010RG12S-R
0…25 relative ≥125 75 0,3 G ½″ PST025RG12S-R
0…60 relative ≥300 180 0,3 G ½″ PST060RG12S-R
0…100 relative ≥500 300 0,3 G ½″ PST100RG12S-R
0…250 relative ≥1600 500 0,3 G ½″ PST250RG12S-R
0…600 relative ≥1800 1000 0,3 G ½″ PST600RG12S-R
-1…+1 relative ≥10 6 0,3 G ¾″ PSTV01RG34F-R
0…0,25 relative ≥10 1 0,5* G ¾″ PSTM250RG34F-R
 0…0,4  relative ≥ 10  2  0,5*  G ¾″ PSTM400RG34F-R
 0…0,6  relative ≥ 10  2  0,5*  G ¾″ PSTM600RG34F-R
 0…1  relative ≥ 10  6  0,3  G ¾″ PST001RG34F-R
 0…1,6  relative ≥ 10  6  0,3  G ¾″ PST002RG34F-R
 0…4  relative ≥ 20  12  0,3  G ¾″  PST004RG34F-R
 0…10  relative ≥ 50  30  0,3  G ¾″  PST010RG34F-R
 0…25  relative ≥ 125  75  0,3  G ¾″  PST025RG34F-R
 0…2  absolute ≥ 10  6  0,3  G ½″  PST002AG12S-R
 0…10  absolute ≥ 50  30  0,3  G ½″  PST010AG12S-R
 0…2  absolute ≥ 10  6  0,3  G ¾″  PST002AG34F-R
 0…10  absolute ≥ 50  30  0,3  G ¾″  PST010AG34F-R

NOTE: *
Due to their desing, depending upon their installation orientation, the weight of the diaphragm  and of the filling medium is the sensors of the PSTM …
series can have an sffect on measur ement values of up to 0,5% FS. The devices are all calibrated in the vertical position; in other orientations, deviations in measurement values  are therefore possible. For this vertical installation (i.e.with the device positioned vertically above the connection pipe) is to be preferred. In the event that devices of the PSTM… series are installed in a horizontal position, they can be zeroed using the integrated zeroing function („SETO”  shown in the display) prior to initial operation.

Szczegóły produktu

Parametr Wartość
Protection class IP65
Housing material polybutylene terephtalate (PBT)
Media temp -20 ... 100°C
Media temp. limit higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap)
Ambient temperature -20 ... 60°C
Switch function/capacity all models with relay contact output, 1 x SPDT, material silver gold plated. Capacity resistive: 24 VDC, 60 mA / 230 VAC, 6,5 mA. With bigger loads, the gold layer will disappear, the capacity with the silver contacts is: 230 VAC 3(1) A.
Output signal 0..10VDC / 4..20 mA + switch + relay
Sensing element material 1.4571 + 1.4542
Additional description Applicable parameter settings:
• switching Set / Reset points
• filters
• analog output range
• electrical drag indicator
• Applicable configurations:
• Max-Min, Window monitor
• Analog output-signal
• Pressure unit
• Simulation mode
• Plugs have to be ordered separately !
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Elektroniczny presostat z przetwornikiem i wyświetlaczem Smart Press PST-R HONEYWELL
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