Safety instructions Read the product description before installing the unit Ensure that the product is suitable for your application without any restrictions Non-adherence to the operating instructions or technical data can lead to personal injury and/or damage to property In all applications check compliance of the product materials (see Technical data) with the media to be measured Controls and indicating elements �...
Function and features • The pressure sensor detects the system pressure • It unit shows the current system pressure on its display, • It generates 2 output signals according to the set output configuration Output 1 Output 2 I: 4 20 mA Analogue output (only output 2) U: 0 10 V...
Operating modes Run mode Normal operating mode At power on the unit is in the Run mode It carries out its measurement and evaluation functions and provides output signals according to the set parameters The display shows the current system pressure (can be deactivated) The red LEDs indicate the switching state of the outputs Display mode Indication of parameters and the set parameter values...
Installation Before mounting and removing the sensor, make sure that no pressure is applied to the system The unit is adaptable for various process fittings by Aseptoflex adapters (to be ordered separately as accessories) Mount adapter (C) to the sensor first, then sensor + adapter to the process connection by means of a nut, a clamping flange or similar (B)...
Page 8
Mounting of the Aseptoflex adapter Step 1 Grease thread and sealing chamfer of the sensor and of the adapter with the greasing paste supplied The greasing paste is food-grade (USDA-H1 84-201) Make sure that the O-ring (D) is correctly positioned 1 = Grease Step 2 Screw the sensor into the adapter...
Electrical connection The unit must be connected by a suitably qualified electrician The national and international regulations for the installation of electrical equipment must be observed Voltage supply to EN50178, SELV, PELV Disconnect power before connecting the unit as follows: 2 x p-switching 2 x n-switching 2: OUT2...
Programming Press the Mode/Enter button several times until the respective parameter is Mode/Enter Set displayed Press the Set button and keep it Mode/Enter Set pressed The current parameter value flashes for 5 s, then the value is increased* (incremental by pressing briefly or scrolling by holding pressed) Press the Mode/Enter button briefly (= acknowledgement)...
Installation and set-up / operation After mounting, wiring and setting check whether the unit operates correctly Faults displayed during operation Overload (above measuring range of the sensor) Underload (below measuring range of the sensor) Flashing: short circuit in the switching output 1* Flashing: short circuit in the switching output 2* Flashing: short circuit in both switching outputs* *The output concerned is switched off as long as the short circuit exists...
Technical information / Functioning / Parameters Adjustable parameters Switch-on point 1 / 2 Upper limit value at which the output changes its switching status SP2 is active only if OU2 = Hno, Hnc, Fno or Fnc Switch-off point 1 / 2 Lower limit value at which the output changes its switching status rPx is always lower than SPx The unit only accepts values which are lower than SPx...
Page 13
Enhanced functions This menu item contains a submenu with additional parameters You can access these parameters by pressing the SET button briefly Min-Max memory for system pressure • HI: displays the highest measured pressure • LO: displays the lowest measured pressure Erase the memory: Press the “Mode/Enter”...
Page 14
Damping for the switching outputs Pressure peaks of short duration or high frequency can be filtered out dAP-value = response time between pressure change and change of the switching status in seconds (s) • Setting range: 0 4 s (0 = dAP is not active), •...
Page 15
Hysteresis function: The hysteresis keeps the switching state of the output stable if the system pressure varies about the preset value With the system pressure rising, the output switches when the switch-on point has been reached (SPx) With the system pressure falling the output does not switch back until the switch-off point (rPx) has been reached The hysteresis can be adjusted: First the...
Page 16
Voltage output 0 ... 10 V Factory preset Measuring range scaled U [V] U [V] U [V] U [V] MEW = final value of the measuring range The output signal is between 0 and 10 V in the set measuring range It is also indicated: System pressure above the measuring range: output signal >...
Page 17
Technical data Operating voltage [V] 20 30 DC Current consumption [mA] < 60 Current rating [mA] 2 x 250 Short-circuit protection, reverse polarity protection / overload protection, Integrated Watchdog Voltage drop [V] < 2 Power-on delay time [s] 02 Min response time switching outputs [s] 3 Switching frequency [Hz] 1700125 Analogue output (measuring range scaleable) 4 20 mA / 0 10 V...
Need help?
Do you have a question about the Efector500 PF2058 and is the answer not in the manual?
Questions and answers