KROHNE OPTIBAR PSM 1010 User manual

Quick Start
For initial set up, we strongly recommend that you also refer to the relevant manual!
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Connections acc. to DIN 3852
OPTIBAR PSM 1010 / 2010
Electronic pressure switch
Installation, assembly, start-up and maintenance may only be performed by appropriately trained
personnel.
This instrument complies with the requirements of Pressure Equipment Directive. Please refer to the
nameplate for operating condition limits. Instruments must not be pressurised before reading instructions
described in the manual.
This instrument complies with requirements of Low Voltage Directive. Instruments must not be connected
to power supply before reading instructions described in the manual.
The responsibility as to the suitability, intended use and corrosion resistance of the used materials against
the measured fluid of this device rests solely with the operator.
For complete documentation (manuals, supplementary manuals, data sheets and certificates) please refer
to www.krohne.com/Downloads.
1 Installation
Steam vertical
Steam horizontal
Liquid
Gas
Level
Keep distance
Process Connections
G1/4”: ~ 5 Nm
G1/2”: ~ 10 Nm
G1/4”: ~ 20 Nm
G1/2”: ~ 50 Nm
1/4” NPT: ~ 30 Nm
1/2” NPT: ~ 70 Nm
min. 5°
max. 85°
min. 20°
NOTE!
For hygienic process connections, please refer to corresponding standard and
supplementary manual!
Connections acc. to EN 837
NPT connections
WARNING!
Install the device only when depressurized and without power!

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2 Electrical connection
Elektrical connection
Description
M12x1 (4-pin)
Supply +
1
Supply -
3
Signal 1
IO-Link / PNP / NPN
switchable (SIO)
4
Signal 2
PNP / NPN / 4…20 mA /
0…10 V switchable
2
Shielding
Pressure-port
3. Quick Setup
Key
Description
Function
▲Short press Skip through menu 1-5
Long press Count up parameter values quickly
◀
Short press
Select option within one menu
Long press
Save adjusted value and jump
pack to current menu
▲+ ◀
Press both
simultaneously Jump back to indication
Meas.
▲
Menu A
◀
Menu B
Adjustment
SP1 I FH1
Switch-on point 1 (SP1)
Upper pressure threshold 1 (FH1)
rP1 I FL1
Switch-off point 1 (rP1)
Lower pressure threshold 1 (FL1)
SP2 I FH2
Switch-on point 2 (SP2)
Upper pressure threshold 2 (FH2)
rP2 I FL2
Switch-off point 2 (rP2)
Lower pressure threshold 2 (FL2)
ASt2 I AEn2
Analog output 2:
Zero (+/- 5%) and Span (90-100%)
EF
ou1
Switch-output 1: Select function
ou2
Switch-output 2: Select function
Uni
Select pressure unit
Contact
To view all KROHNE locations and contact details visit:
www.krohne.com
Then “Select your country“ from the drop down list at the
top left of the page
The following table shows an extract of the adjustment possibilities. For further options, please
refer to the manual.
Gefahr!
Die Arbeit am elektrischen Anschluss darf nur bei getrennter Spannungsversorgung
durchgeführt werden.
Beachten Sie die Angaben zur Versorgungsspannung auf dem Typenschild.
Beachten sie die national gültigen Richtlinien für elektrische Installationen.
Supply -
Signal 2
IO-Link Master
Supply +
IO-Link Master
3-wire system / Configuration switch output
Signal 1: IO-Link or switch output
Signal 2: Switch ouput
3-wire-system / Configuration analog output
Signal 1: IO-Link or switch output
Signal 2: Analog output
A/V
Signal 1