Honeywell FEMA’s PST…-R series Electronic Pressure Switches require adjustment (configuration and parameterization) in only two modes (the basic mode and the expert mode) and are suitable...
Honeywell FEMA’s PST…-R series Electronic Pressure Switches require adjustment (configuration and parameterization) in only two modes (the basic mode and the expert mode) and are suitable for an extremely wide range of applications, including the precision-adjustment and monitoring of system pressures in the field of plant construction, fluidics, process technology, and pneumatics, as well as in the monitoring and control of pumps and compressors.
Pressure ranges, connection, and equipment of models
| Type of
| Max. pressure
|switch, transmitter, and relay|
|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|
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.
Due to their monitored sensors with a standardized warning output, these devices are suitable for use in manufacturing lines in the automotive industry as well as in the area of machine tool construction. These switches provide sufficient accuracy (0.5% of final value) for measurement monitoring in many laboratory applications.
• switching Set / Reset points
• 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 !