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T-20x.F 230V configure
TK-313 configure
ViscoScope® VA-100 configure
NP-256 configure
MKL configure
VS-D250 configure
TK-312 configure
T203 configure
T-20x.F 230V
Overfill protection for containers
Level sensors type T-20_.F... are
approved by the DIBt (German
Institute for Structural Engineering) as liquid level limit switches for the overcharge protection of containers for storing water-dangerous liquids.
Connection
- Box : Polyester
Properties
- Protection class EN60529 : IP 65
- connection thread : G 1", G 1¼", G 1½", G2", G3”
- Union nut : G 2¾", S 100x8
- Guide tube length : max. 6 m
- Operating temperature : max. 80°C
- Operating pressure : atmosphärisch
- media density : ρ ≥ 0,6 g/cm³ (je nach Schwimmertyp)
- Switching hysteresis : typ. 2 mm
- Switching point tolerance : max. 2 mm
Power supply
- nominal voltage : 24…230 V AC/DC
- Power consumption : ≤ 2 W
Output
- Output contact : 2 potentialfreie Wechselkontakte
- Switching voltage : max. 250 V AC / 30 V DC
- Switching current : max. 5 A AC / 5 A DC
- Switching capacity : max. 750 VA / 90 W
- displays : Betriebs-LED grün, Funktions-LED rot
- Switching delay : ca. 0,5 s Anzug/Abfall
- CE marking : siehe Konformitätserklärung
TK-313
Evaluation unit with 2 change over limit contacts
The TK-313 limit comparator can be used in conjunction with our
TK-30... continuous level sensors with 0(4)...20 mA or 0...10 V output
signal for level control / measurement.
Properties
- Protection class EN60529 clamp : IP 20
- Protection class EN60529 front panel housing : IP 40
- Operating temperature : –20...+60 °C
- nominal voltage : 24... 230 V AC/DC
- Power consumption : 2 VA
- Dimensions housing type B : 22,5 x 114,5 x 99
- Dimensions housing type C : 22,5 x 114,5 x 114
Input
- power : 0/4...20 mA
- Voltage : 0...10 V
- Resistance in three-wire circuit RG : 0–4...10 kΩ
Output
- Output contacts : 2 Wechselkontakte
- Switching voltage : max. 250 V AC
- Switching current : max. 3 A
- Switching capacity : max. 500 VA
- Temperature influence tolerance : max. ± 0,6 % der Signalspanne
- Mounting : Tragschiene nach EN 50022
- Current output : 4...20 mA bezogen auf die Masse des Eingangs
- Display (%) : 2-stellig, 7-Segment
- Weight : 175 g
- ltdata. :
ZS-Serie
Differential pressure sensor for low pressure
Compact and robust differential pressure transmitter for measurement on air and other non-aggressive media
Properties
- Pressure type : Differenzdruck
- Housing : Aluminium
- medium : Luft und nicht aggressive Gase
Measurement parameters
- response time : < 2,5 s
- Hysteresis : 0,1 %
- Overload capacity : 4* fach bis 500 mbar, darüber 2* fach
- Signal output selection : 0...10 V | 4...20 mA, 2-Leiter
Operating conditions
- Operating voltage : 24 VDC/AC ±10 % (0...10 V) | 15...30 VDC (4...20 mA)
- Operating temperature : -20...+50 °C
Connections
- Electrical connection : Schraubklemme im Gehäuse
- Process connection : Schlauchanschluss 4 mm oder 6 mm
- Cable gland : PG 7
ZT Serie
Reliable pressure measurement and optimum process monitoring with the ZT series
From low to high pressure and suitable for liquid and gaseous media.
Properties
- Pressure type : Relativdruck | Absolutdruck
- Housing : Edelstahl
- Overpressure : 1,5* fach bis 400 bar, darüber 1,2* fach
- Bursting pressure : 3* fach bis 600 bar, darüber 1,5* fach
Measurement parameters
- response time : < 1 ms
- Total error : ≤ 0,5 % FS
- Non-linearity : ≤ 0,2 % FS
- Non-repeatability : ≤ 0,10 % FS
- Hysteresis : ≤ 0,15 % FS
ambient conditions
- Temperature of the fluid : -40...+125 °C (0...+80 °C kompensierter Bereich)
- Ambient temperature : -40...+105 °C
- Storage temperature : -40...+125°C
- Shock resistance : g 1000 gemäß IEC 60068-2-32
- Vibration resistance : g 20 gemäß IEC 60068-2-6
TPS-Serie
Sensors for determining the dew point in a wide range of applications
The dew point sensors of the enable direct measurement of the dew point and ambient temperature indoors and outdoors.
Operating conditions
- Temperature: : -40...80°C
- rel. Humidity : 0 - 100% rH
Measuring range
- measuring range (dew point) : -50...+80°C
- measuring range (Temperature) : -40...+80°C
- Measuring accuracy (temperature) : ± 0,2°C
- Signal output : 0...10V oder 4...20mA
cIO CANopen Module
Compact I/O modules for DIN rail mounting
product series of compact CANopen I/O modules with various electrical connections
Properties
- Housing : Kunststoffgehäuse*
- Dimensions (LxBxH) : 18 x 90 x 62 mm
- Internal circuits : Ausgangsschutzschaltungen gegen Überspannung und elektrostasche Entladung
- Fieldbus and I/O level : getrennt durch galvanische Trennung
- ltdata.*zumAufrastenaufDIN-Trageschienen :
ElectricalConnection
- Operating voltage : 11...32V DC (typ. 24V DC)
- Operating temperature : 0...+55 °C
- Operating temperature : optional -40...+70 °C
- Conductor cross-section : 0,08...1,5 mm² (AWG28...AWG14)
CAN bus properties
- baud rate (max.) : 1 MBit
- ciA Standards : Ds301 Version 4.2 & DS401 Version 3.0
- ISO standards : ISO11898 (+ Transceiver TJA1050)
- PDO : siehe Dokumente
ViscoScope® VA-100
Inline Viscometer
Maintenance-free inline viscosity sensor for precise and reliable real-time measurement of viscosity directly in the process.
Properties
- Material : 1.4571 / 1.4404 (316Ti / 316L)
- Protection class : IP65
- Process temperature : -10°C … +130°C | (integriertes Pt100 im Messfühler)
- max. process pressure : Vakuum ... 64 bar
- Process connections : NPT | M48 | Varivent® | Tri-Clamp
- Cable length sensor - transmitter : Max. 1.000 Meter
- max. flow velocity : 5 m / sec
- Ex approval : II 1/2G Ex ia IIC T6...T3 Ga/Gb | (optional)
Sensor types
- Sphere : VA-100B
- Cylinder : VA-100C
Repeatability
- VA-100B : ± 0,5% | ± 1 Digit
- VA-100C : ± 0,3% | ±1 Digit
Measuring ranges
- VA-100C : 0,1 - 2.500 mPa·s x g/cm³
- VA-100B : 10 - 25.000 mPa·s x g/cm³
Probe dimensions
- VA-100C : Ø 32 x 145 mm
- VA-100B : Ø 32 x 120 mm
installation positions
- Reservoir :
- tanks :
- Pipe :
- flow cell :
- Installation is position-independent :
NP-256
Level Switch - multiple 2...4 - pneumatic (hose)
very reliable and simple
sensors for scanning liquids, in
particular when used for overflow
protection. liquids can be
aggressive, sticky or highly contaminated
Properties
- Protection class EN60529 : IP 54
- connection thread : ab G2”
- Union nut : ab G2¾”
- Container connection flange : ab DN 25
- HoseØ : 13x2 mm
- Operating temperature : +60 °C
- medium temperatur : max. +60 °C
- Contact : Wechsler
- Switching capacity : 500 VA
- Switch-on point (Viton membrane) : 150 mm WS ±30 mm
- Switch-off point (MembraneViton) : 90 mm WS ±30 mm
Material
- Hose : PVC
- Screw fitting/grommet : PVC
- flange : PVC
- Connection head : PVC
Switching voltage
- silver : max. 250 V AC
- Gold : max. 24 V AC
Switching current
- silver : max. 6 A
- Gold : max. 100 mA
MKL
Magnetic Flap Indicator
The MKL level indicator is connected by its two connections to the container to be monitored (see connection example). According to the law of interconnected containers the level in the float chamber corresponds exactly to the level in the container
Properties
- connection : Flansch ab DN 15
- Material : rostfreier Edelstahl, PVC, PPH, PVDF
- Material flange : Edelstahl 1.4571, C22.8
- Material Float : Edelstahl, Titan, PVC, PPH, PVDF
- Number of contacts : beliebig
- Contact load : max 10 VA, max 230 V AC
- Display length : max. 6m
Operating temperature
- PTFE seal : max. 150 °C
- Stainless steel: Klingerit seal : max. 200 °C
- PVC : max. 60 °C
- PPH : max. 90 °C
- PVDF : max. 130 °C
Stainless steel float
- Weight : ~ 300 g
- Dimensions : Ø 52 x 270
- Operating pressure : 16 bar
- media density : ρ ≥ 0,70 g/cm³
Stainless steel float
- Weight : ~ 320 g
- Dimensions : Ø 52 x 270
- Operating pressure : 40 bar
- media density : ρ ≥ 0,75 g/cm³
Titanium float
- Weight : ~ 180 g
- Dimensions : Ø 52 x 150
- Operating pressure : 16 / 40 bar
- media density : ρ ≥ 0,73 g/cm³
PVC float
- Weight : ~ 331 g
- Dimensions : Ø 52 x 250
- Operating pressure : 6 bar
- media density : ρ ≥ 0,8 g/cm³
PPH float
- Weight : ~ 283 g
- Dimensions : Ø 52 x 250
- Operating pressure : 6 bar
- media density : ρ ≥ 0,69 g/cm³
PVDF float
- Weight : ~ 352 g
- Dimensions : Ø 52 x 250
- Operating pressure : 6 bar
- media density : ρ ≥ 0,85 g/cm³
EK-CAN
PC program for CANopen sensors
Evaluation and configuration software for Fluid.iO CANopen sensors
Properties
- Operating system : Windows
- ltdata.BuildVersion : 1.0.5 (28.10.2025)
- installation type : ZIP, portable
- ltdata.Sprache : DE | EN
VS-D250
Transmitter for ViscoScope viscosity sensors
Maximum flexibility for an optimal choice of measuring instrument: The VS-D250 transmitter is compatible with all ViscoScope® sensors of the types VA-100 and VA-300.
Properties
- Output card socket : 2
- External input : 0/4…20 mA | 0/2…10 V DC
- Power supply : 24V DC, 12 W
- Dimensions : 142 x 106 x 73 mm (L x B x H)
- Front : RS232, MODBUS RTU (Standard)
Display and Operation
- Lines : 4
- Pages : 2
- Character set : alphanumerisch
- Buttons : 3 (front)
Alarms
- system function :
- sensor diagnosis :
- Coil Temperature :
- 2 configurable LEDs :
optional outputs
- 0/4…20mA | 0/2…10V DC (active) :
- RS232 | RS485 :
- 2 SPDT-Relays: RS232 | RS485 :
Filter
- Moving average (200 measured values) :
TK-312
Evaluation unit with 0/4... 20 mA current output
The TK-312 measuring transducer converts the resistance signal supplied from a continuous level sensor into a current signal proportionate to the level.
Properties
- Protection class EN60529 clamp : IP 20
- Protection class EN60529 front panel housing : IP 40
- Operating temperature : –20...+60 °C
- nominal voltage : 24... 230 V AC/DC
- Power consumption : 2 VA, 2W
- Dimensions housing type B : 22,5 x 114,5 x 99
- Dimensions housing type C : 22,5 x 114,5 x 114
Input
- Voltage : 0...10 V
- Resistance in three-wire circuit RG : 0-4...10 kW
Output
- Temperature influence tolerance : max. ± 0,6 % der Signalspanne
- Current output : 0/4... 20 mA bezogen auf die Masse des Eingangs
- Voltage output : 0/2... 10 V
- Mounting : Tragschiene nach EN 50022
- Weight : 175 g
T203
Immersible Magnetic Probe made of PVC, PE, PPH, PTFE or stainless steel (1.4571)
Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers
tdata.
- connection : Polyesterdose | Aluminiumdose
- Protection class : IP 65 Dose
- Guide tube : Edelstahl 1.4571, Ø 15 mm
- Guide Tube length : max. 6000 mm
- Operating temperature : max. 135 °C
- Operating pressure : max. 20 bar
- F-Contact : 1/12 kΩ
- Switching current : 1A, 2A ( nur mit Schirmung)
Float types
- float type 05 : Dichte: 0,81 g/cm³ | 110 mm Abstand
- float type 06 : Dichte: 0,67 g/cm³ | 135 mm Abstand
Number of contacts
- Changeover contact : 5x
- normally open : 6x
- Normally closed contact : 4x
Switching capacity
- Changeover contact : 60 W/VA
- normally open : 100 W/VA
- Normally closed contact : 60 W/VA
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