PRODUCTS TIVAL SENSORS
Perbunan diaphragm
Pressure connector G 3/8“ Female thread, ALSi 12
Pressure range from 0,11...32 bar
Change-over contact
Perbunan diaphragm
Pressure connector G 3/8“ Female thread and plastic pressure connector
Pressure range from 0,11...16 bar
Change-over contact
Stainless steel bellows
Pressure connector: G (G 1/4“ Female thread, stainless steel)
Pressure range from 1...30 bar
Change-over contact
Media temperature max. +200° C
Plastic plunger
Pressure connector: H (G 3/8“ Female thread, DIN 1725/2), stainless steel
Pressure range from 8...250 bar
Change-over contact
Perbunan diaphragm
Pressure connector G 3/8“ Female thread, ALSi 12
Pressure range from 0,11...32 bar
Manual reset
Pressure switch with UL / CSA- approval
Pressure range from 3...870 psi
Change-over contact
For intrinsically safe circuits
Protection class: IM2 Ex ia IMb for mining applications
Protection class: II 2G Ex ia IIC T6 Gb for chemical applications
Change-over contact
Approved for shipbuilding applications by DNV GL
Pressure switch 2 ... 32 bar, with perbunan diaphragm
High pressure switch 4 ... 60 bar, with plastic plunger
Change-over contact
For firefighting equipment, VdS-approval
Perbunan diaphragm
Pressure connector: I (G 1/2“ Female thread, DIN 1725/2), ALSi 12
Pressure range: 2, 10, 16 bar
Perbunan diaphragm, standard enclosure, G 3/8" female, polyamid
Pressure switch with stainless steel bellows, R 1/4" male, stainless-steel.
Pressure range: 0,2 ...21 bar (Perbunan diaphragm)
Pressure range: -0,4...40 bar (stainless steel)
2 change-over contacts
Brass / bronze bellows
Pressure connection: 1/4" male, steel
Presure range: -0,5...31 bar
1 Change-over contact
UL / CSA- approval
ure pressure switch, OEM- Type
Custommade styles
Pressure range: -0,6... 43 bar
Manual reset as option
UL / CSA- approval
NBR- or silicone diaphragm
Pressure range: 10...1000 mbar
High pressure resistance
Change- over contact
Flush mounted FKM diaphragm
High-rated over-pressure safety
Pressure connection: stainless steel, 3/4" male
Change-over contact
Vacuum switch
High-rated over-pressure safety
Pressure connection: 1/4" male, brass
Change- over contact
High pressure switch up to 400 bar
Pressure connection: 1/4" famale
High-rated over-pressure safety
Diaphragm- or piston-type pressure switch
Change-over contact
Direct switching action of AC electrical motors
2- and 3-pole pressure switch
Optional unloader valve equipped
Perbunan-diaphragm
Electronic pump control of 2-phase pumps
Pressure switch and dry running protection in one unit
Automatical restart after "dry running" identify
Optional cable with molded plug and cable with molded coupling
Pressure switch with rotatable 14-segment LED display
Measuring ranges from -1 ... 0 bar to 0 ... +1.000 bar
Measurement of gauge pressure, absolute pressure and vacuum ranges
Up to 2 switching outputs and 1 analog output possible
Optionally available with IO-Link
Electronic pressure switch in transmitter design
Measuring ranges from 0 ... +0,6 bar to 0 … +2000 bar
NPN or PNP switching output with adjustable switching delay
Media temperature -40 … +125 °C
Compact and robust stainless steel housing
Measuring ranges from -1 ... 0 bar to 0 ... +1000 bar
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Dry stainless steel measuring cell and compact stainless steel housing
Media temperature -40 … +125 °C
Available as relative pressure or absolute pressure transmitter
Approved for shipbuilding applications by Germanischer Lloyd
Certified acc. Germanischer Lloyd GL Directive, Chapter 2, Edition 2012
Measuring ranges from -1 ... 0 bar to 0 … +2000 bar
Output signal 4 ... 20 mA (2-wire)
Dry stainless steel measuring cell and compact stainless steel housing
Measuring ranges from > 0 ... +1000 bar to 0 … +4000 bar
High pressure connection with double seal cone
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Suitable for aggressive liquid or gaseous media
Media temperature -40 … +125 °C
Measuring ranges from 0 ... +10 mbar to 0 … +40 bar
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Media temperature -40 … +85 °C
Compact and robust stainless steel housing
High reliability
Measuring ranges from 0 ... +100 mbar to 0 ... +160 bar
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Media temperature -20 ... +80 °C
Compact and robust stainless steel housing
High reliability
Intrinsically safe pressure transmitter with ATEX approval
Ex approval for Zone 0: II 1G Ex ia IIB T4 or II 1G Ex ia IIC T4
Ex approval for Zone 1: II 2G Ex ia IIC T4
IECEx approval acc. Ex ia IIB T4 Ga or Ex ia IIC T4 Gb (Ga with M12x1)
Measuring ranges from +10 ... +600 mbar to 0 … +1000 bar
Output signal 4 … 20 mA
Front flush G 1/2 "process connection with double seal
Front flush diaphragm made of stainless steel 1.4404 (316L)
Measuring ranges from 0 ... +250 mbar to 0 ... +40 bar
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Quick and easy zero point calibration for relative pressure sensors
For use with higher temperature requirements and in environments with high thermal loads
For media temperatures from -40 ... +180 °C
Cooling section made of stainless steel
Measuring ranges from 0 ... +1 bar to 0 ... +1000 bar
Front flush G 1/2 "process connection, type E with FKM seal
Front flush diaphragm made of stainless steel 1.4404 (316L)
Measuring ranges from 0 ... +100 mbar to 0 ... +60 bar
Output signal 4 ... 20 mA (2- or 3-wire) or 0 ... 10 V (3-wire)
Quick and easy zero point calibration for relative pressure sensors
ecial version for mobile hydraulics with high vibration and EMC resistance
Increased shock resistance of 1000 g according to IEC 68-2-32
Increased vibration resistance of 30 g acc. to IEC 68-2-6 and IEC 68-2-36
Measuring ranges from 0 ... +4 bar to 0 … +4000 bar
Optionally with load-dump protection module
Parallel and independent measurement of pressure and temperature
Temperature measurement with internal temperature sensor
Media temperature -40 ... +125 °C, Temp. measuring range -50 ... +150 °C
Pressure measuring ranges from 0 ... +1 bar to 0 … +1000 bar
Fully welded stainless steel measuring cell and stainless steel housing
Parallel and independent measurement of pressure and temperature
Temperature measurement with external temperature probe
Media temperature -40 ... +125 °C, Temp. measuring range configurable
Pressure measuring ranges from 0 ... +4 bar to 0 … +600 bar
4 ... 20 mA analogue output signals for pressure and temperature
Integrated CANopen interface according to Standard 2.0 A (optional B) with data rates up to 1 Mbit/s
Measuring ranges from 0 ... +1 bar to 0 … +1000 bar
Dry stainless steel measuring cell and compact stainless steel housing
Media temperature -40 … +125 °C
Measuring ranges from 0 ... +40 mbar to 0 ... +250 bar
Output signal 4 ... 20 mA (2-wire) or 0 ... 10 V DC (3-wire)
Dry ceramic measuring cell and robust stainless steel housing
Vacuum-proof and high overload resistance
Total measurement error ≤ 0.2 % FS
Measuring ranges from -1 ... 0 bar to 0 ... +20 bar
Also as intrinsically safe version with ATEX-approval
Frontflush, dry ceramic measuring cell
Vacuum-proof and high overload resistance
Total measurement error ≤ 0.3 % FS
Differential pressure transmitter for air and non-agressive gases
With 4 ... 20 mA or 0 ... 10 V DC analog output
Also available with switching output (transistor or relay)
Switchable measuring ranges via bridges in the device
Available with and without display
Pressure range stages from +0,4 ... +1000 bar
Optionally differential pressure from 1:2 to 1:15 of nominal pressure value
Overpressure safety 1,2 x nominal value
Wetted parts made of stainless steel
Available with and without display
Metallic measuring cell with 1.4404 stainless steel diaphragms
Differential pressure measuring (ΔP) from 0 ... +50 mbar to 0 ... +25 bar
Maximum static pressure & one-sided overload resistance of +40 bar
Analog output 4 ... 20 mA, 2-wire
Total measurement error ≤ 0,2 % FS
Metallic measuring cell with 1.4404 stainless steel diaphragms
Differential pressure measuring (ΔP) from 0 ... +50 mbar to 0 ... +25 bar
Max. static pressure & one-sided overload resistance of +100 / +250 bar
Analog output 4 ... 20 mA, 2-wire
Total measurement error ≤ 0,2 % FS
63 mm stainless steel housing, process connection on the back
Dry ceramic measuring cell
Analog output and one PNP transistor switching output
Measuring ranges from 0 ... +250 mbar to 0 ... +250 bar
3-digit LED display with 14 mm digit height
82 mm stainless steel housing, process connection on housing bottom
Dry ceramic measuring cell
Analog output and one or two PNP transistor switching outputs
Measuring ranges from 0 ...+25 mbar to 0... +250 bar
3-digit LED display with 14 mm digit height
Ultrasonic level sensor for continuous level measurement
Measuring ranges from 0,1 … 1 m to 0,5 … 20 m
PVDF housing, IP 65
Status display via two LEDs directly on the sensor
Also as intrinsically safe version with ATEX-approval
Stainless steel housing 1.4404, IP 68, diameter 40 mm
Measuring ranges from 0 ... 40 mbar to 0 ... +60 bar
Total measurement error ≤ 0.2 % FS
On request with PP or PVDF plastic housing
Optionally as intrinsically safe version with ATEX‑approval
Stainless steel housing 1.4404, IP 68, diameter 22 mm
Measuing ranges from 0 ... +100 mbar to 0 ... +20 bar
Total measurement error ≤ 0,25 % FS
Integrated overvoltage protection
Optionally as intrinsically safe version with ATEX approval
Stainless steel housing 1.4404, IP 68, diameter 22 mm
Measuring ranges from 0 ... +100 mbar to 0 ... +20 bar
Total measurement error < 0,3 % FS
Optionally integrated Pt 100 sensor for temperature measurement
Optionally as intrinsically safe version with ATEX approval
Stainless steel housing 1.4404, IP 68, diameter 22 mm
Measuing ranges from 0 ... +250 mbar to 0 ... +20 bar
Total measurement error ≤ 0,5 % FS
Optionally integrated Pt 100 sensor for temperature measurement
With screwed POM protective cap
Guided radar with measuring probe in different versions
Continuous level measurement and simultaneous level detection
Suitable for liquids and powdery solids
No influences due to fittings in the tank
Fast reaction time of 0.5 sec.
High measuring accuracy of liquid levels
Joint lever capable of almost 180˚ measuring deflection
Suitable for measurement in pressurized holding tanks
Simultaneous switching and measuring
Continuous level monitoring with reed contact chain
Standpipe made of stainless steel (1.4571)
Pipe length freely selectable in the range of 100 ... 1900 mm
Float made of NBR
Output: variable resistance value, optionally 4 ... 20 mA
Alignment-free initial operation
Product-independent switching point
Very high reproducibility
Wear- and maintenance-free
Merest installation dimension
Filling and draining of tanks and reservoirs
Monitoring of wells
Dry-running protection
Monitoring of non-flammable electrical conductive liquids
Filling and draining of tanks and reservoirs
Well monitoring
Dry-running protection
Single pole immersion electrode
Stainless steel core
Polypropylene protective cover
Single pole immersion electrode
Stainless steel core
Polyethylene protective cover
Level limit float switch with two switching points
Stainless steel Guide tube
Different types of floats available
Fill-level probe length 100 … 1900 mm
For use in potable and waste water
Sidewall mounting in tanks
Inside or outside mounting
Level limit float switch with single switching point
Compact design, right-angled construction
Configurable as NO or NC contact
Output: reed contact
Hollow body, ball and microswitch equipped
Polypropylene (PP) housing
Adaptor plug type available
Ultrasonic level sensor for level limit monitoring
Measuring ranges from 0,1 … 1 m to 0,5 … 20 m
PVDF housing, IP 65
Status display via two LEDs directly on the sensor
Measuring ranges: 1 ... 80 ltr. / Min.
Optionally with small quantity measuring range: 0.4 ... 6 Ltr. / Min.
Analog outputs (mA, V, frequency)
Compact design, low pressure loss and high overload safety
Very short reaction time
Calorimetric flow sensor in 12 mm stainless steel housing
Applicable in numerous nominal pipe sizes
Measuring range: liquids with 2 ... 150 cm/s or 3 ... 300 cm/s
Output signal proportional to the flow velocity
0/4 ... 20 mA or 0/2 ... 10 V DC analogue, frequency or switching output
Stainless steel housing (1.4301)
Plug connector acc. to DIN EN 175301-803 form A
G 1/4“ process connection as standard
Immersion depths selectable
Rotatable, easily readable and rugged 14-segment LED display
Temperature range from -20 … +80º C
Simple menu navigation (acc. to VDMA standards)
User-friendly 3-button control
Up to two switching outputs and one analog output possible
Pluggable, screwable, with neck pipe
Pt 100 accc. To DIN EN 60751 cl.B
Also available as thermocouple element
Certified for zone 1 and 2 usage
GL-approval 13989-15HH
Pt100 acc. to DIN EN 60751
Ex II 2G Ex ia IIC T6-T2
GL-approval 13989-15HH
Pt 100 according to DIN EN 60751 class B
Bend protection spring equipped
Pt 100 according to DIN EN 60751 class B
3- and 4-conductor connection provided
GL-approval 13989-15HH
ATEX- version also available
Pt 100 according to DIN EN 60751 Kl. B
Multifunction panel meter for panel mounting
Integrated, galvanically isolated transmitter supply
Optionally with minimum and maximum value memory, if equipped with 2nd measuring input, display of differential, average value, larger or smaller measured value
Easy installation and operation
Multifunction display for standard signals in IP65 field housing
Optionally with 2 alarm outputs (relay change-over contacts) and/or one analog output (0/4 ... 20 mA, 0/2 ... 10 V DC)
Integrated 24 V transmitter supply
Easy installation and operation via 3 control buttons
Digital display for DIN rail mounting with configurable measuring range
Input for standard signals (0/4 ... 20 mA, 0/2 ... 10 V DC)
Integrated transmitter supply 24 V, max. 30 mA
Optionally with up to 4 alarm outputs (relay changer) and/or one analogue output (0/4 ... 20 mA, 0/2 ... 10 V DC)
Plug-in display for 4 ... 20 mA sensors with angled plug according to DIN EN 175301-803 / A
LCD display, 30 x 15 mm
Display range -1999 ... 9999 digits
Display area and decimal point programmable
Input for switching contacts, Namur initiators according to DIN EN 60947-5-6 or optocouplers
With 230 V AC or 24 V DC supply voltage
Available as 1- or 2-channel version
Switchable monitoring of the input circuit for wire break and short circuit
1- or 2-channel isolation switching amplifier for digital switching signals
Safe galvanic isolation between input / output / supply voltage
Functional safety up to SIL2 acc. EN61508, also available in Ex version
Supply voltage 24 V DC or via wide-range power supply
Available as 1- or 2-channel version
Universal Ex seperator with internal supply for 2- and 3-wire sensors
Universal inputs 0/4 ... 20 mA and 0/2 ... 10 V DC, intrinsically safe acc. ATEX II (1) G [Ex ia] IIC and ATEX II (1) D [Ex iaD]
Outputs 0/4 ... 20 mA simultaneously 0/2 ... 10 V DC
Galvanic isolation between input / output / supply voltage
22.5 mm standard housing for DIN rail mounting
Universal isolation amplifier TV 500-Ex and Universal Ex seperator ST 500-Ex
Single-channel isolation amplifier for safe galvanic isolation between input / output / supply voltage
Input for standard signals (0/4 ... 20 mA, 0/2 ... 10 V DC)
As ST125 with integrated supply for 2- and 3-wire sensors
Functional safety up to SIL2 acc. EN61508, also as Ex version
Configuration via front DIP switches
Safety barrier to prevent the ignitability of circuits within an explosive area
Two stages of pulse-tested zener/on-state diodes per channel, for limiting voltage and current in hazardous areas
All models have 'ia' certification for all zones and 'IIC' for all explosive atmospheres
Transducer for platinum temperature sensors for DIN rail mounting
Input for Pt100 or Pt1000 in 2- or 3-wire set-up
Temperature measuring range according to individual specification
Output signal 0/4 ... 20 mA and simultaneously 0/2 ... 10 V DC
Supply voltage 230 V AC or 24 V DC
Universal input for Pt100, Pt1000, NTC, thermocouples and resistance measurements
4 ... 20 mA analog output
Configuration of the measuring range via front DIP switches
Zero point and final value can be set via trim potentiometer
12.5 mm housing for DIN rail mounting
standard types and sizes are available
Soft start and soft stop
Current limit
Build-in motor protection
Build-in bypass
Start/stop by dry contact
Superior starting and stopping characteristics
Comprehensive motor protection package
Complete line 8 ... 3 500 A, 230 ... 1000 V
Heavy duty design
RS 485 Modbus/Profi bus
Adjustable braking time
DIN rail mounting (Standard 10 A, option 17 ... 58 A
)Auto Mode – DC - injection
Preventing mechanical wear