USER MANUAL
Electronic Indicating Pressure
Switch/Transmitter
SERIES 800
USER MANUAL
Electronic Indicating Pressure
Switch/Transmitter
SERIES 800
The accepted technical regulations and all national guidelines must always be observed and
complied with.
Copyright
All rights to these operating instructions are reserved. These operating instructions, including
extracts thereof, must not be copied or translated into other languages without our written
permission.
Safety Instructions and Warnings
Please read these instructions before installing and starting up the pressure switch. Failure to
follow the instructions will make all guarantee, warranty and compensation claims null and
void.
connection, and the correct tools must always be used.
complied with.
• Damaged devices must not be started up. If damage occurs during operation, suitable
measures must be taken to prevent persons or property from being put at risk by the damaged
pressure switch.
• The switch must only be repaired by NOSHOK.
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Exclusion of Liability
NOSHOK guarantees that the pressure switch is in perfect working condition when it is delivered.
The basis consists of the technical data in the data sheet and these operating instructions.
Liability cannot be accepted for the suitability of the pressure switch.
Pressure Switch Description
The pressure switch has one analog output and one switch output or two switch outputs.
The analog output is calibrated in the factory, and the switch output(s) is (are) adjusted using
the two buttons: set point, reset point(hysteresis / window), switching function
(normally closed / normally open contact) and switching to N potential or P potential.
The password protection that can be activated is a special feature, and prevents unauthorized
persons from modifying the adjusting parameters.
The optional dual rotating capability makes it possible for the electrical output and the display
ndependently.
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Electrical and Mechanical Connection
The technical regulations must be complied with during installation and dismantling.
The system must be depressurized prior to installation and dismantling.
Safety regulations must be complied with, particularly when working on the electrical
system. All connections to external electrical equipment must be made in accordance with
regulations.
The power to system must always be swit tch is being connected.
The load can be connected to ground (switching to P potential) or to the supply voltage (switching
to N potential).
to be aligned i
2
3
switching to P potential
1 switching output and 1 analog output 2 switching outputs
1 switching output and 1 analog output 2 switching outputs
We recommend our accessories:
M12x1 socket with 2m cable
• straight version, order no.: FS-2-4P
• angled version, order no.: FA-2-4P
+ Supply
S1
1
- Supply
2
3
4
R
L
Sig + Supply
S1
1
- Supply
2
3
4
S2
R
1
R
2
+ Supply
- Supply
S1 S2
12
3
4
R1
R2
3
+ Supply
S1
1
- Supply
2
3
4
R
L
Sig
Signal Connector Colors of
Optional Wires
Supply: + 1 brown
Supply: - 3 blue
Switch output S 1 4 black
Switch output S 2 or
analog output
2 white
Round Connector M 12 x 1 (4-pin)
N
( 4 and 6 meter cables also available)
Switching On and Off
The pressure switch is switched on when the supply voltage is applied. There is no switch.
A brief initialization phase occurs when the supply voltage is applied to the switch. The switch is
then in normal operating mode. The operating pressure is shown on the display and the switch
outputs are operational. Brie y pressing button S1 causes the switching point 1 setting to be
displayed, and pressing button S2 causes the second switching point to be displayed.
Programming
current pressure to be taken over as the switching point. The hysteresis remains unchanged. If
the password has been activated (see main programming mode) the programming is only
accepted after the password has been entered.
The switch output(s) can be programmed using the control buttons without the presence of pres-
sure. The programming sequence must run without interruptions. If delays of about 30 seconds
occur, the switch automatically exits programming mode and switches to normal mode.
All previous changes are lost.
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BD_BE_BF_BSP 776
Password
Password protection can be activated in the main programming mode. The pressure switch is
protected from unauthorized setting modications.
If you forget the password, assistance can be obtained from NOSHOK.
The serial number of the pressure switch will be needed in this case (on the label).
Switching Points and Hysteresis / Window
The switching point(s) can also be programmed without the presence of pressure. The decimal
associated accuracy.
Switching Function
switching point. Each switch output is programmed to switch to P potential or N potential.
Status-LED Switching Output
1 2
5
5
= These steps are available
on switches configured with
the Enchanced Software
Option Only.
Function of the buttons:
S1 to run through the menu points,
to change the value
S2 to select menu point,
to return to the menu point
Enter the quick programming user
menu by pressing the buttons
S1 + S2 for less than 3s.
Select the unit.
Valid for all further settings.
Select the first switching point*
Select the first reset point*
Only for the version with two switching points!
Select the second switching point*
Only for the version with two switching points!
Select the second reset point*
The minimum pressure value stored is
deleted if the button S1 is pressed for
longer than 3s. The display flashes and
the actual pressure value is stored.*
The maximum pressure value stored is
deleted if the button S1 is pressed for
longer than 3s. The display flashes and
the actual pressure value is stored.*
Save the previous changes
YES: Save
NO: Not Save
Returns to the actual pressure indication
afterwards.
Return to the beginning of the user menu by pressing the button S1.
*The parameters which are marked with a *
can only be changed if the user is authorized in
the set-up menu (CO.En). Otherwise, there will
be only the display of the selected values in this
menu.
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Quick Programming - User Menu
6
= These steps are available
on switches configured with
the Enchanced Software
Option Only.
Function of the buttons:
S1 to run through the menu points,
to change the value
S2 to select menu point,
to return to the menu point
Enter the quick programming user
menu by pressing the buttons
S1 + S2 for less than 3s.
Select the unit.
Valid for all further settings.
Select the first switching point*
Select the first reset point*
Only for the version with two switching points!
Select the second switching point*
Only for the version with two switching points!
Select the second reset point*
The minimum pressure value stored is
deleted if the button S1 is pressed for
longer than 3s. The display flashes and
the actual pressure value is stored.*
The maximum pressure value stored is
deleted if the button S1 is pressed for
longer than 3s. The display flashes and
the actual pressure value is stored.*
Save the previous changes
YES: Save
NO: Not Save
Returns to the actual pressure indication
afterwards.
Return to the beginning of the user menu by pressing the button S1.
*The parameters which are marked with a *
can only be changed if the user is authorized in
the set-up menu (CO.En). Otherwise, there will
be only the display of the selected values in this
menu.
6
Quick Programming - User Menu
7
Enter the user menu by pressing
the buttons S1 + S2 for at least 3s.
Preset-authorization for the user
The user has the permission
YES: To delete the max-min-memory
NO: Do not delete the max-min-memory
Only required for activated password.
[PA.En]
Choice of measuring unit.
Applies to all further settings.
Display of the measuring unit.
The measuring unit is shown in the display.
YES: 1s after every 10s
NO: Not shown
Select the first switching point.
Select delay time of the first switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Select contact function of the first switching point.
ncLS: Normally closed contact
noPn: Normally open contact
Change password.
Only possible with activated password.
[PA.En]
Activate password.
YES: Password is required
NO: Password is not required
Main Programming - Set Up Menu
= These steps are available
on switches configured with
the Enchanced Software
Option Only.
Function of the buttons:
S1 to run through the menu points,
to change the value
S2 to select menu point,
to return to the menu point
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Enter the user menu by pressing
the buttons S1 + S2 for at least 3s.
Preset-authorization for the user
The user has the permission
YES: To delete the max-min-memory
NO: Do not delete the max-min-memory
Only required for activated password.
[PA.En]
Choice of measuring unit.
Applies to all further settings.
Display of the measuring unit.
The measuring unit is shown in the display.
YES: 1s after every 10s
NO: Not shown
Select the first switching point.
Select delay time of the first switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Select contact function of the first switching point.
ncLS: Normally closed contact
noPn: Normally open contact
Change password.
Only possible with activated password.
[PA.En]
Activate password.
YES: Password is required
NO: Password is not required
Main Programming - Set Up Menu
= These steps are available
on switches configured with
the Enchanced Software
Option Only.
Function of the buttons:
S1 to run through the menu points,
to change the value
S2 to select menu point,
to return to the menu point
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8
Select the switching type of the first switching output.
nPn: n-switching
PnP: p-switching
Select the switching function of the first switching output.
hYSt: Hysteresis
GAtE: Gate Function
Select the first reset point.
Select delay time of the first switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Only for the version with two switching points!
Select the second switching point.
Only for the version with two switching points!
Select delay time of the second switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Only for the version with two switching points!
Select the contact function of the second switching output.
ncLs: Normally closed contact
noPn: Normally open contact
Only for the version with two switching points!
Select the switching type of the second switching output.
nPn: n-switching
PnP: p-switching
Only for the version with two switching points!
Select the switching function of the second switching output.
hYSt: Hysteresis
GAtE: Gate function
Only for the version with two switching points!
Select the second reset point.
Only for the version with two switching points!
Select the delay time of the second reset point.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Main Programming - Continued
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8
Select the switching type of the first switching output.
nPn: n-switching
PnP: p-switching
Select the switching function of the first switching output.
hYSt: Hysteresis
GAtE: Gate Function
Select the first reset point.
Select delay time of the first switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Only for the version with two switching points!
Select the second switching point.
Only for the version with two switching points!
Select delay time of the second switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Only for the version with two switching points!
Select the contact function of the second switching output.
ncLs: Normally closed contact
noPn: Normally open contact
Only for the version with two switching points!
Select the switching type of the second switching output.
nPn: n-switching
PnP: p-switching
Only for the version with two switching points!
Select the switching function of the second switching output.
hYSt: Hysteresis
GAtE: Gate function
Only for the version with two switching points!
Select the second reset point.
Only for the version with two switching points!
Select the delay time of the second reset point.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Main Programming - Continued
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Only for the version with analog output!
Select the pressure value of the analog
output at 4mA/0V.
Only for the version with analog output!
Select the pressure value of the analog
output at 20mA/10V.
Select output filters
Range: 0.00...2.00s
Resolution: 0.01s
Grading: Step Size Range
10ms 0.00...0.2s
50ms 0.2 ...1.0s
100ms >1.0s
Authorization for the user.
The user has the permission
YES: To program
NO: To not program
the switching output in the user menu
Save the previous changes.
YES: Save
NO: Not Save
returns to the actual pressure indication afterwards.
Return to the beginning of the set up menu by pressing the button S1.
To exit the menus
1. After the selection, the menu will automatically be closed whether the modified value is stored or not.
2. It is possible to exit the menu anytime by pressing the buttons S1 and S2 simultaneously.
3. If no button is pressed for 30 seconds, the menu will be closed automatically.
Error message
1. Flashing display of the actual pressure: measured pressure outside of range.
2. Flashing of the display during the programming: An invalid value was entered.
Examples: Switching point above/below the adjustment range, reset point above/below the adjustment range,
reset point above the switching point, analog output span is samller than 20% of the adjustment range
filter more than 2s. When this happens, the buttons are locked for 3s and the switch takes over the next possible value.
Main Programming - Continued
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8
Select the switching type of the first switching output.
nPn: n-switching
PnP: p-switching
Select the switching function of the first switching output.
hYSt: Hysteresis
GAtE: Gate Function
Select the first reset point.
Select delay time of the first switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Only for the version with two switching points!
Select the second switching point.
Only for the version with two switching points!
Select delay time of the second switching output.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Only for the version with two switching points!
Select the contact function of the second switching output.
ncLs: Normally closed contact
noPn: Normally open contact
Only for the version with two switching points!
Select the switching type of the second switching output.
nPn: n-switching
PnP: p-switching
Only for the version with two switching points!
Select the switching function of the second switching output.
hYSt: Hysteresis
GAtE: Gate function
Only for the version with two switching points!
Select the second reset point.
Only for the version with two switching points!
Select the delay time of the second reset point.
Range: 0.00 ... 99.99s
Resolution: 0.01s
Main Programming - Continued
Technical Data
Con guration
Pressure, positive or negative
Pressure connection
¼” NPT
Setting
Menu-guided programming using control buttons
Adjustable switching points, switchback points,
switching function
Programmable pressure units: bar, psi
Materials
•
Measuring component
Stainless steel, ceramic with NBR seal at less than 1500 psi (standard)
• Pressure connection
Stainless steel
• Housing
Stainless steel, plastic display electronics
Load change
> 10 million pressure cycles
Power Requirement
12... 30 VDC
Power consumption
≤
50 mA, without load current
Outputs
2 switch outputs, programmable
1 programmable switch output and
1 anal
Switch outputs
• Quantity
1 or 2 to N or P potential
• Function
Normally open contact (NO) or normally closed contact (NC),
programmable
• Switching current
0.5 A
• Setting
Via display with control buttons
- Switching point
1 to
10
100% of full scale
10
11
- Hysteresis
1 to 100% o
• Status indication
LED
Analog output
• Signal
4 to 20 mA, 2-wire; 0 to 10 Vdc, 3-wire
•
Load resistance
Current output: < 500
Ω,
Voltage output: > 10 k
Ω
• Hysteresis
0.3% o
0.2% of full scale for thin lm cell
Display
• Type
7-segment LED, red, 4 digits, character height 7.6 mm
• Digits
-999 ... 9999
• Accuracy
1% of full scale
Rep
0.5% of full scale ( BFSL
Temperature ranges
•
Storage
-22…+176°F
• Media
-4…+176°F
• Ambient
-4…+176°F
• Thermal Eect
0.017 % of Full Scale/°F
Electrical connection
Round connector M 12x1; 4-pin
Protection class
IP 65
CE - symbol
Interference emission and interference immunity in
accordance with EN 61 326
Electrical protection classes
Pole reversal and overvoltage protection
Weight
0.66 lbs
11
f full scale
f full scale for ceramic cell,
eatability
CE – Conformity
The switch complies with all requirements of EN 61 326 with regard to interference emission
and immunity for use in industrial areas. We recommend the use of shielded cables. Installation
electromagnetic interference.
DIMENSIONS
Inches (mm)
12
1/4 NPT Standard
27 mm Hex
1.06”
1.22”
(31.1 mm)
30°
1.60”
(40.6 mm)
1.38”
(35 mm)
3.59”
(91.3 mm)
M12x1
Upper Part
Rotates 330°
12
Maintenance
The pressure switches that are described in this document are maintenance free. The equipment
will also operate in a stable state for long periods, meaning that regular adjustment or the like
is not required.
Remove the device as soon as device malfunctions start to occur. The internals cannot be
maintained by the customer. Replace the device or return it to the manufacturer to have it
tested.
Troubleshooting
the device.
Cleaning
The exterior of the 800 series pressure switch can be cleaned using a soft, moistened cloth.
The switch must not be opened under any circumstances!
Aggressive chemicals or hard scrubbing can damage the surface, particularly the display lm.
Disposal
The packaging and used parts must be disposed of in accordance with the regulations of
Heavy soiling can be removed using a mild cleaning agent.
the country in which the device is installed.
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Notes:
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CORPORATE HEADQUARTERS
1010 West Bagley Road • Berea, Ohio 44017
440.243.0888 • FAX 440.243.3472
E-MAIL: noshok@noshok.com
WEB: www.noshok.com
NEPS08-1
