Related Manuals for PKP PSA10
Summary of Contents for PKP PSA10
- Page 1 Instruction Manual PSA10 Electronic pressure switch with display PKP Prozessmesstechnik GmbH Borsigstraße 24 D-65205 Wiesbaden-Nordenstadt Tel.: ++49-(0)6122-7055-0 Fax: ++49-(0)6122-7055-50 Email: info@pkp.de...
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Page 2: Table Of Contents
The series PSA10 pressure switches should not be deployed as the sole agents to prevent dangerous conditions occurring in plant or machinery. Machinery and plant need to be designed in such a manner that faulty conditions and malfunctions do not arise that could pose a safety risk for operators. - Page 3 Qualified Personnel The PSA10 devices may only be installed by trained, qualified personnel who are able to mount the devices correctly. Qualified personnel are persons, who are familiar with assembling, installation, placing in service and operating these devices and who are suitably trained and qualified.
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Page 4: Installation
The pressure switch PSA10 can be mounted directly via the pressure connection or indirectly on a hydraulic block using a hose or a minimess line. The PSA10 must be fitted using a suitable open-end wrench (across flats 27) on the hexagon nut of the pressure connection. -
Page 5: Controls Of The Psa10
Controls of the PSA10 2 keys (↓↑ and E) for adjusting the switch points, switch-back points and additional functions 4-digit digital display LED backlight to indicate switch points (red = actice / green = inactive) Function of keys: Im Menü absteigen •... -
Page 6: Hysteresis Function
Hysteresis function The PSA10 has 2 switch outputs. The following settings can be made under the basic settings: Example for switch point 1 (normally closed and normally open function): Switch point setting (SP) One switch point and one switch-back point can be set for each switching output. -
Page 7: Window Function
(RP). In the case of low SPs we recommend setting the RP first. The window function only works properly (switching on and off) if all switch values (including the safety margin) are above 0 bar and below the nominal pressure range. PSA10 Instruction manual 05/2018 page 7... -
Page 8: Main Menue
If both keys are pressed at the same time, the menu closes automatically and any changes made are saved. When an adjusted parameter is confirmed, the set value is displayed for a second before returning to the relevant menu point. PSA10 Instruction manual 05/2018 page 8... -
Page 9: Extended Functions
Extended functions PSA10 Instruction manual 05/2018 page 9... -
Page 10: Calibration Of Zero Point
Following a zero point adjustment, for example on a 600 bar instrument, a pressure of up to 18 bar will be displayed as 0 bar. Before any work is carried out on the hydraulic system, ensure that the system is depressurised. PSA10 Instruction manual 05/2018 page 10... -
Page 11: Programming Lock
Action: Press (E). If the error persists, disconnect then reconnect the supply voltage to the in- strument. If the error still persists, please contact our service department. PSA10 Instruction manual 05/2018 page 11...
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