
Mechanical Pressure Switches
Pressure Transmitter
Mechanical Pressure Switches
Pressure Transmitter
Pressure switches hex 24 / hex 27
with integrated connectors
NO / NC / Changeover
«Plug & Play» connectors
for high effi ciency
Various customization
options (plug, housing
material, thread, coding)
Protection class up to IP6K9K
Switching point adjustable on site
Pressure switches hex 24
NO / NC, max. 42 V
Variable pressure ranges
between 0.1 - 200 bar
Overpressure safety
up to 600 bar
Cost-eff ective solution
in many diff erent variants
Robust, compact design
Switching point adjustable on site
Pressure switches, hex 27
Proven pressure switches with
changeover contacts up to 250 V
Variable pressure ranges from
0.3 - 1.5 bar to 100 - 400 bar
Adjustable hysteresis at factory
High overpressure safety and
Long service life even under
harsh operating conditions
Switching point adjustable on site
Ready-wired pressure switches
Nearly all our hex 24 and hex 27
switches can be customized
as ready wired switches
to come with diff erent
cable lengths and
connectors to suit
your specifi c needs.
Protection class: IP67 / IP6K9K
Pressure switches PLUS, hex 24
with intelligent, supplementary functions
Resistor circuit according to NAMUR (fail-safe) for
short circuit and cable break detection
Varistor circuit with overvoltage protection for
prolonging the contact life and active reduction of EMV
PTC thermistors with inrush current limitation
when initial switching load is too high
NTC Thermistors with temperature-controlled
switching function, e.g. cold start or fi lter monitoring
Protection class up to IP67 / IP6K9K
Pressure switch, A/F 30
High precision at pressure ranges
from 0.1 - 1 bar to 100 - 400 bar
Robust pressure switches with
fl ange or thread connection
Switching point adjustable
on site by customer
Easy-installation and
maintenance-free
ATEX Pressure Switches,
hex 27, A/F 30
Intrinsically safe pressure switches
for applications in ATEX zones:
- 1 (Gas: type 0165)
- 22 (Dust: type 034X)
Set point adjustable from
0.3 - 1.5 bar to 100 – 400 bar
even whilst in operation
Excellent price/performance ratio
Vacuum switches
Easy to adjust vacuum switches
with excellent overpressure safety
NO, NC or changeover contacts
Pressure ranges from
100 - 950 mbar (vacuum)
Switching point adjustable
on site by customer
Very long service life
Accessories
Direct from the manufacturer
Protective caps, sockets devices,
thread / aluminium adapters
and ready wired mating
connectors
Other options and
customised versions
available on request
0601 / 0602
«Performance» series, hex 24
Measuring ranges from
0 - 2 bar to 0 - 250 bar
2x overpressure protection
Ceramic sensor in thick fi lm
technology
Small, compact transmitters
Stainless steel housing (1.4305)
High level of adaptability to your requirements
0645 / 0650 / 0660
Transmitter stainless steel 303, hex 22
Measuring ranges from
vacuum up to 100 bar
Oil fi lled measuring cell with
piezoresistive sensor
Wetted parts in stainless steel 303
suitable for oxygen and hydrogen
Ratiometric, current and voltage outputs
0675 / 0680 / 0690
Transmitter stainless steel 316L, hex 22
Technical data as version 06XX
i in 303, but wetted parts and
housing made of stainless steel 316L
Especially for sea water, chemical
and medical applications etc.
Diff erent sealing materials enable
applications within a broad
temperature range with diverse media
0705 / 0710 / 0720
«High-Performance» series, hex 22
Pressure ranges up to 600 bar
Outstanding accuracy due
to SoS sensor technology
4x overpressure safety
Excellent temperature
and long term stability
Ratiometric, current
and voltage outputs
SUCO Transmitter Display (STD)
Quick & easy plug-on display
Pressure display in real time on site
4 – 20 mA current output,
switching output option
Loop powered - No additional
voltage supply required
Connection to DIN EN 175301-803-A
(DIN 43650)
Mechanical Vacuum Switches Electronic Pressure Switches
Electronic Pressure Switches
050X / 051X
«Performance» series, hex 24
Small & compact electronic pressure switches for pressure ranges
from 0 - 2 bar to 0 - 250 bar with 2x overpressure protection
Ceramic sensor in thick fi lm technology
Housing made of stainless steel 1.4305, others on request
Switching point adjustable by customer or at factory
Hysteresis adjustable between 2 % – 98 %, set at factory
Types 050X programmable with PPD05
Plasma cleaned „oil & grease free“ and „PWIS-free“ on request
0520
Pressure switch hex 27, 30 A/F
Precise electronic pressure switch
with ceramic measuring cell for
pressure ranges up to 250 bar
suitable for very high switching
currents up to 1.4 A
Hysteresis adjustable from
2 % – 95 %, set at factory
Switching points adjustable by customer
0570
Menu-controlled pressure switch
Electronic pressure switch with
programming menu and display
Ceramic measuring cell for
pressure ranges up to 400 bar
Two adjustable set points plus
4 – 20 mA analogue output
Programming functions like switching
time delay, Max. pressure memory, etc.
053X «High-Performance» series, hex 22
Pressure ranges up to
600 bar possible
4x overpressure safety
Outstanding accuracy
due to SoS technology
One output, factory-set
switching points
Excellent temperature
and long term stability
054X «High-Performance» series, hex 22
Pressure ranges up to
600 bar possible
4x overpressure safety
Outstanding accuracy
due to SoS technology
Two outputs, factory-set
switching points
Excellent temperature
and long term stability
Accessories
Direct from the manufacturer
Protective caps, sockets
devices, thread / aluminium
adapters and ready wired
mating connectors
Other options and
customised versions
available on request
SUCO Programming device PPD05
«Plug & Play» via USB
Suitable for SUCO
Performance series
0500 and 0501
Easy adjustment of
switching point & switch
delay time via software
Enables hysteresis and
window function
0630 / 0631
CAN BUS Transmitter, hex 22
Measuring ranges from
0 - 1 bar to 0 - 600 bar
CANopen protocol acc. to CiA DS-301,
Device profi le acc. to CiA DS-404
CAN J1939 protocol acc. to SAE J1939
Completely welded measuring cell
made of stainless steel 1.4542 ensures
broad & excellent media compatibility
Small & compact electronic pressure switches for pressure ranges
from 0 - 2 bar to 0 - 250 bar with 2x overpressure protection
Housing made of stainless steel 1.4305, others on request
Switching point adjustable by customer or at factory
Hysteresis adjustable between 2 % – 98 %, set at factory
Plasma cleaned „oil & grease free“ and „PWIS-free“ on request
Small & compact electronic pressure switches for pressure ranges
from 0 - 2 bar to 0 - 250 bar with 2x overpressure protection
Housing made of stainless steel 1.4305, others on request
Switching point adjustable by customer or at factory
Hysteresis adjustable between 2 % – 98 %, set at factory
Plasma cleaned „oil & grease free“ and „PWIS-free“ on request
Small & compact electronic pressure switches for pressure ranges
CAN J1939