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pos.	image	product	Configure	Actions
1		T208
2		QFS-2X
3		NSP-X-E
4		T204-0.F
5		BK-380
6		QFS-1X
7		ÜTA-32
8		QFS-40
9		HE
10		ZDT-H
11		ZDT-Serie
12		TPS-210 TPS-220
13		KS-Serie
14		EP
15		DSM2420
16		ES-21
17		KS-410 KS-420
18		TK-30X
19		ZDS-H
20		T-20x.F 230V
21		ES-22
22		NP-255
23		T209-0.F
24		TPS-410 TPS-420
25		ZT-F

QFS-2X configure

1 Schwimmertyp

2 Kontakt

3 Kabelmaterial

4 Kabellänge

5 EX

Amount

additional infomation

NSP-X-E configure

1 Messbereiche

2 Gabeloberfläche

Amount

additional infomation

BK-380 configure

1 Kontakt

2 Stecker

Amount

additional infomation

QFS-1X configure

1 Schwimmertyp

2 Kontakt

3 Schwimmermaterial

4 Kabelmaterial

5 TPK

6 Kabellänge

7 Ex

Amount

additional infomation

ÜTA-32 configure

1 Float

2 Guide-rod

3 Length

Amount

additional infomation

QFS-40 configure

1 Anschluss

2 Gehäusematerial

3 Kabelmaterial

4 Kabellänge

Amount

additional infomation

HE configure

1 Elektrodenkörper

2 Verschraubung

3 Elektrodenanzahl

4 Stabmaterial

5 Länge

6 EX

7 SIL

Amount

additional infomation

EP configure

1 Sondenkörpermaterial

2 Stabmaterial

3 Kabellänge

4 Leitungsüberwachungswiderstand

5 Kabelmaterial

6 Ex-Zulassung

Amount

additional infomation

ES-21 configure

1 Measurend

2 Safetyfunction

3 Direction

4 measuring-range

Amount

additional infomation

TK-30X configure

1 Rohrdurchmesser

2 Rohrmaterial

3 Gewinde

4 Ausführung

5 Schwimmerausführung

6 Anschluss

7 Rohrlänge

8 Auflösung

9 Zubehör

Amount

additional infomation

T-20x.F 230V configure

1 Führungsrohr

2 Sicherheitsfunktion

3 Rohrmaterial

4 Anschlussgewinde

5 Ausführung

6 Schwimmermaterial

7 Anschluss-Elektronikteil

8 Länge

Amount

additional infomation

ES-22 configure

1 Measurend

2 Safetyfunction

3 Direction

4 measuring-range

Amount

additional infomation

NP-255 configure

1 Ausführung

2 Staurohr-Anzahl

3 Anschlussgewinde

4 Druckschalter

5 Kontakt

6 Längen

Amount

additional infomation

ZT-F configure

1 Measuring Range

2 Output Signal

3 Electrical connection

4 Process connection

Amount

additional infomation

T208

Immersible Magnetic Probe made of PVC, PE, PPH

Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers

Properties

connection : Polyesterdose | Aluminiumdose
Protection class EN60529 : IP 65 Anschlussdose
Connector plug : 3- und 6-fach
connection thread : G 1/8" | G 3/8" | G 1/4" | G 1/2" | G 1" | G1 1/4" | G1 1/2" | G2" | G3"
connection cable : LiYY max. 80 °C | PTFE-Litze, 0,24 mm² | Silikon max. 150 °C
Sliding tube length : max. 1000 mm (Rohr Ø 8 mm) | 6000 mm
Operating pressure : max. 20 bar
Viscosity : < 100 cp
Protection class EN60529 : IP 68 Führungsrohr
Switching voltage : max. 250 V
Switching hysteresis : ca. 2...5 mm
Holding range : ca. 12 mm
Contact function : monostabil | bistabil

Operating temperature

ltdata. : max. +60...+150 °C
ltdata. : min. –20... –10 °C
ltdata. : höhere oder niedrigere Temperaturen auf Anfrage

Switching capacity

Changeover contact : 60 W/VA
normally open : 100 W/VA
Normally closed contact : 60 W/VA

Switching current

Changeover contact : max. 1 A
NO/NC contact : max. 2 A

Contacts

Changeover contact : 8
normally open : 10
Normally closed contact : 7

QFS-2X

Stainless Steel Float Switch

QFS-20 & QFS-21 float switches have stainless steel floats and one or two reed contacts.

Properties

Protection class EN60529 : IP68
Material Float : VA 1.4571
Material hose : Edelstahlwellschlauch (1.4404) mit Edelstahldrahtumflechtung (1.4301)
Operating temperature : max. + 150 °C
media density : ρ ≥ 0,8g/cm³
Switching system : Reed-Schalter
Contact : Wechsler, NO, NC
Switching voltage : 4...250 V AC/DC
Switching current : 1 mA ...1 A
Switching capacity : max. 1A, 60 VA/60 W
Switching hysteresis : ca. 100 mm
Switching angle : ca. + 20° / – 20°
Operating pressure (QFS-20) : max. 15 bar
Operating pressure (QFS-21) : max. 6 bar

NSP-X-E

Vibrating Limit Switch

The vibrating limit switch is a level limit switch for all kinds of fluids and is used in tanks, containers and pipelines.

Properties

Protection class EN60529 : IP 65/IP 67
Operating pressure : ≤ 40 bar
media density : ρ ≥ 0,7 g/cm³
Viscosity : max. 10000 mm²s
Rated current : < 15 mA
Protection class : III
Output : PNP
power : kurzschlussfest, überlastsicher
Display : LED (grün, rot)
Switching delay (cover) : ca. 0,5 s
Switching delay (release) : ca. 1 s

NSP-1-E

connection thread : G 1”
Operating temperature : –40...+150 °C
Storage temperature : –40...+85 °C
nominal voltage : 10...55 V DC (verpolsicher)
Current output : ≤ 350 mA

NSP-2-E

connection thread : G ½”
Operating temperature : –40...+100 °C
Storage temperature : –20...+70 °C
nominal voltage : 10...35 V DC (verpolsicher)
Current output : ≤ 250 mA

T204-0.F

für Ex-Zone 0 (Kat. 1)

Die Magnettauchsonden T20... dienen zur Erfassung von Füllstandsgrenzwerten in Behältern für flüssige Medien, wobei im Gasraum über der Flüssigkeit eine explosionsfähige Atmosphäre der Zone 0 (Kat. 1) und außerhalb des Behälters, im Bereich der Anschlussdose, Ex-Zone 1 (Kat. 2), gegeben ist.

Properties

connection : Kabel PUR blau
Protection class : IP 68 Dose
number of floats : max. 4x
Operating temperature : max. 135 °C
F-Contact : 1 / 12 kΩ
Number of additional contacts : max. 3x Wechsler | 5x Schließer | 3x Öffner
Switching current : 1 A, 2 A (nur mit Schirmung)
Switching voltage : 230 V AC

Float

Stainless steel ball 61 mm Ø : max. 20 bar | 0,65 g/cm³
min. contact gap type 04 : 85 mm

Switching contacts and switching capacity

Changeover contact : max. 3x | 60W/VA
normally open : max. 5x | 100 W / VA
Normally closed contact : max. 3x | 60 W/VA

BK-380

Bistable change-over contact

Magnetically actuated changeover switch, which permanently changes its electrical switching state as a result of a magnetic system passing by, depending on the direction of movement.

Properties

Protection class EN60529 : IP 65
Operating temperature : –25...+70 °C
Wire cross-section max. : 1,5mm²
Switching point distance between two contacts : min. 40 mm
Switching hysteresis : ca. 10-15 mm

Material

Housing : Polycarbonat
Mounting clip : V2A, Kabelbinder (PP)
Rivet : V2A
Screw connection : M 20 x 1.5, Polyamid

Weight

BK-390-50 : 137 g
BK-390-63 / BK-380 : 140 g

Switching contact

Switching voltage : 5...250 V AC/DC
Switching current : 1mA...6 A AC/DC
Switching capacity(min.) : 300 VA, 60 W
Switching capacity(max.) : 5 mW

QFS-1X

Float switch with reed switch (mercury-free)

Inside the float, one or two reed contacts with a movable permanent magnet are inserted as a switching element.

Properties

Protection class EN60529 : IP 68
Cable entry : PVC , PTFE
Conductor cross-section : 3 x 0,75 mm², PUR 3x0,5mm²
Switching system : Reed-Schalter
Contact : Wechsler, NO, NC (QFS-11 nur NO oder NC)
Switching voltage : 4...250 V AC/DC
Switching current : 1 mA ...1 A
Switching capacity : max. 1A, 60 VA/60 W
Switching hysteresis : ca. 100 mm
Switching angle : ca. + 20° / – 20°

Float

Material Float : PE (Polyethylen)
ltdata. :
ltdata. :
ltdata. :

Operating temperature

TPK(V), AEM : max. + 60 °C
PUR : max. + 70 °C
Silicone,Tefloncable with PE float : max. + 80 °C

Operating pressure

Cylinder : max. 1 bar
Sphere : max. 2 bar

ÜTA-32

Overfuelling indicator

The top-mounted tank indicator is a mechanically operated, on-the-spot indicator. The liquid level in the tank located below the indicator is determined proportionately to the filling level and is indicated. Control of the level is easily achieved through the installation of switching contacts. The switching points for level control can be steplessly adjusted, on-the-spot and at any time.

Properties

connection : G 1” (andere Gewinde auf Anfrage)
max.length guide tube : siehe Diagramm
Operating temperature : atmosphär. Bedingungen
Operating pressure : atmosphär. Bedingungen
media density : siehe Eintauchtiefe
Number of contacts : beliebig
Contact load : max. 10 VA, max. 230 V AC
Length : max. 1750 mm

Material

Sight tube : PVC transparent
connection : PVC-Verschraubung mit PTFE-Stangenführung
Guide rod : Edelstahl, Titan, Hastelloy B, Hastelloy C oder PVCRohr
float : PE / PP

QFS-40

Built-in float level switch

The QFS-40 built-in float switch is designed for low-cost monitoring of liquids in containers.

Technical Data

Switch housing : PPH| PVDF
Seal : NBR (PPH) | FPM (PVDF)
Operating temperature : PPH max. 80 °C| PVDF max. 100 °C
Operating pressure : max. 10 bar
Mounting position : horizontal (±30° von der Horizontalen)
Contact assembly : Schliesser-, Öffnerkontakt (je nach Einbau)
Electrical connection : PVC-Kabel
Switching capacity : max. 230 V AC/DC| max. 40 VA, max. 2 A
Contact resistance : max. 80 mW
Min. electric strength : 400 V DC / 1 s
Inductive/capacitive loads : Unbedingt Kontaktschutz vorsehen
fluid density : PPH > 0,6 kg/dm³ | PVDF > 0,95 kg/dm³
Protection class : IP 68

Connections

external installation : G ½"
internal installation : M16

HE

Pendant electrodes – single, multiple

suitable for high tanks, wells and sewers

tdata.AnschlussmitDose

Protection class EN60529 : IP 54
connection thread : G 2”

tdata.AnschlussohneDose

Protection class EN60529 : IP 67
connection thread : n.a. / G 2”

Material

electrode body : PVC, PTFE, PPH
Screw connection : PVC, PTFE
Cable : PVC, PTFE
electrode rods : Edelstahl (1.4571), Hastelloy C, Titan, Tantal

Operating temperature

ltdata.HE-PVC : 60 °C
ltdata.HE-PTFE : 150°C

ZDT-H

Differential pressure transmitter for high pressure applications

Versatile and reliable differential pressure transmitter for measuring air, non-aggressive media as well as liquids and oils.

Properties

Pressure type : Differenzdruck
Housing : Kunststoff mit LCD-Anzeige (oponal)
Overpressure : 1,2* (1,5*) x Nenndruck

Measurement parameters

Total error : ± 2,5 % FS (typ. ± 0,5 %)
Linearity error : ± 1 % FS
Signal output selection : 0...10 V 4...20 mA, 2-Leiter 4...20 mA, 3-Leiter
Pressure range : 5…1.000 bar

Operating conditions

Operating voltage : 14...28 VDC ± 10 %
Operating temperature : 0...+50 °C
Storage temperature : -20°C...+120°C

Connections

Electrical connection : Schraubklemme im Gehäuse
Process connection : G1/4" (andere auf Anfrage)

ZDT-Serie

Differential pressure transmitter for high or low pressure applications

Versatile and reliable differential pressure transmitter for measuring air, non-aggressive media as well as liquids and oils.

Properties

Pressure type : Differenzdruck
Housing : Kunststoff
LCD display : optional
Signal output : 0…10 V | 4…20 mA

Measurement parameters

Total error : ± 2,5 % FS (typ. ± 0,5 %)
Linearity error : ± 1 % FS

Operating conditions

Operating temperature : 0...+50 °C
Storage temperature : -20°C...+120°C

TPS-210 TPS-220

Flexible, analogue dew point sensor

The dew point sensors of the enable direct measurement of the dew point and ambient temperature indoors and outdoors.

Properties TPS-210

Operating voltage : 12...30V DC
Power consumption : < 15mA

Properties TPS-220

Operating voltage : 24V DC
Loop voltage min: : Bürde(Ohm) *0,02 + 8 V
Loop voltage max: : 30V

General properties

Housing : Aluminium, eloxiert
Dimensions (in mm) : 135 x Ø 19,2

Measuring range

measuring range (Humidity) : 0…100% rH
Measuring accuracy (humidity) : ± 2%
measuring range (Temperature) : -50...+80°C
Measuring accuracy (temperature) : ± 0,2°C
Signal output : 0...10V | 4...20mA

KS-Serie

Sensors for temperature & humidity measurement

The KS series sensors are modular temperature and humidity measurement sensors in compact housings for use in almost any application.

Specifications

Housing shapes : Stabform | Alu- oder Polycarbonatgehäuse
measurands : Temperatur | relative Feuchte
Measuring range : -40...+80 °C | 0...100% rH
Signal output : 0...10 V oder 4…20 mA
Power supply : 12...30 V DC | 24 V DC

EP

Plate Electrode as Leak Detector (conductive)

with general approval for constructions and EC-Type-Examination Certificate for Ex-zone 1(Cat. 2)

Properties

Protection class EN60529 : IP 68
Operating temperature : atmosphärisch
Operating pressure : atmosphärisch
Resistance value of line monitoring : 22 kΩ / 100 kΩ
cable length : auf Wunsch

Material

Cable : TPK (PVC Basis)
Sensor rods : Edelstahl (1.4571) | Hastelloy B | Hastelloy C | Titan | Tantal | Glaskohlenstoff

Options

cable material : FEP (Teflon) | EX (PVC blau)

DSM2420

Sensor for simultaneous measuring flow velocity and filling level

The DSM2420 sensor is a combined sensor for simultaneous measuring flow velocity and level in open or accessible closed channels of all types and shapes.

Properties

Dimensions : 180 x 48 x 36,5 mm ( L x B x H )
Weight : ca. 1,5 kg
Protection class : IP68
Cable length (standard) : 15 m
Bending radius : > 10 x D (Kabeldurchmesser 6,25mm) = > 62,5mm
Temperature range : 0°C ... 50°C
Mounting shoe material : V2A 1,5mm

Certificates

EX / ATEX : IBExU 04 ATEX 1256

Measuring principle

Flow velocity: Ultrasonic Doppler :
Filling level: Differential pressure :

Flow velocity

Measuring range : 0,01 - 4 m / s
Measuring accuracy : +/- 5 % vom Momentanwert im Kanal
Temperature drift : 0,1% / °C ( Meßspanne )
Temperature drift : 0,05% / °C ( Nullpunkt )
Output signal : 4 - 20 mA

Filling level

Measuring ranges : 0 –1 m ; 0 – 2 m ; 0 – 4 m
Measuring accuracy : < 0,2% v.E. Summe aus Nichtlinearität, Hysterese und Wiederholbarkeit
Temperature drift : 0,005% / °C v.E. Meßspanne
Temperature drift : 0,005% / °C v.E. Nullpunkt
Material : Al2O3 (96%) aktive Fläche
Output signal : 4 – 20 mA
Zero point : norm 4 mA ( +/- 3 % )

ES-21

Electronic safety switching device with 1 safety function

TÜV-certified, type-tested electronic safety switching device (SIL2)

Properties

Operating voltage : 16...32 V DC (max. 5,9 W)
Dimensions : 150 x 60 x 42 mm (L x B x H)
Housing : Aluminium (eloxiert)
Protection class : IP65

Approvals

DGRL 2014/68/EU Kat:IV : Baumustergeprüft gemäß Druckgeräterichtlinie
DIN EN12263:1998 : Kälteanlagen und Wärmepumpen Sicherheitsschalteinrichtungen zur Druckbegrenzung -Anforderungen und Prüfungen; Kategorie IV
DIN EN378:2020 : Kälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen
DIN EN61508:2011 : SIL2

Measuring ranges

Measuring range relative pressure (nominal pressure) : -1…500 bar
Measuring range differential pressure (nominal pressure) : 0…1 mbar - 0…1.000 mbar
Setting accuracy (from nominal pressure) : 0,1 %

Operating conditions

Pressure type : Relativdruck, Differenzdruck
Temperature of the fluid : -40…+125 °C
Ambient temperature : -20…+65 °C
Parts in contact with media : Edelstahl

process connection

Version relative pressure : G ¼“ Innengewinde
Version differential pressure : G ⅛“ Innengewinde
Adapter for process connection : 6mm; 8mm oder 10mm

electrical connection

Analogue current output : 1x 4…20 mA
Digital inputs/outputs : 2x Alarm oder 1x Alarm & 1x Fernentriegelung

Load capacity of the switching contacts DC (24V)

DC1 : 16 A
DC13 : 1,5A

Load capacity of the switching contacts AC (230V)

AC1 : 16 A
AC3 : 10 A
AC15 : 7 A

KS-410 KS-420

Sensors for temperature & humidity measurement in aluminium or polycarbonate housing

The KS series sensors are modular temperature and humidity measurement sensors in compact housings for use in almost any application.

Specifications

Housing shapes : Stabform | Alu- oder Polycarbonatgehäuse
measurands : Temperatur | relative Feuchte
Measuring range : -40...+80 °C | 0...100% rH
Signal output : 0...10 V oder 4…20 mA
Power supply : 12...30 V DC | 24 V DC

properties KG-410

Operating voltage : 12...30V DC
Power consumption : < 15mA

properties KG-420

Operating voltage : 24V DC
Loop voltage min: : Bürde(Ohm) *0,02 + 8 V
Loop voltage max: : 30V

General properties

Housing : Alu-Gehäuse mit Edelstahlstab oder Polycarbonat
Dimensions (LxBxH in mm) : 30 x 45,4 x 97,3
Protection type/class : Gehäuse IP66, Stecker IP 67
Weight : 96g

Measuring range

measuring range (Humidity) : 0…10% rH
Measuring accuracy (humidity) : ± 2%
measuring range (Temperature) : -40...+80°C
Measuring accuracy (temperature) : ± 0,2°C
Signal output : 0...10V | 4...20mA

TK-30X

Liquid Level Measuring Instruments Series

T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.

Properties

connection : Polyesterdose | Aluminiumdose | Stecker nach DIN 43650
connection thread : G 3/8”, G 1/2”, G 1”, G 1 1/2”, G 2”, G 3”
connection cable : LiYY max. 80 °C | Silikon max. 130 °C
Sliding tube length : max. 6000 mm
Operating temperature : max. +60...+130 °C | min. –20...–10 °C je nach Ausführung
Operating pressure : max. 20 bar je nach Ausführung
media density : siehe Schwimmerdaten
Viscosity : < 100 cp
Switching hysteresis : ca. halbe Auflösung
Resolution : 7,5 mm, 10 mm, 15 mm, 20 mm oder 1 %, 2 %, 5 % je nach Ausführung
Total resistance : ca. 5 kΩ
Measuring voltage : max. 24 V
Measuring current : max. 5 mA

ZDS-H

Precision pressure switch for high-pressure applications up to 2,000 bar

Can be used in oil, brake fluid, diesel, air and other gases. With very good stability and overpressure resistance.

Properties

Pressure range : 0...2.000 bar gestuft
supply : 24 V DC
Output : Relais 60 V AC/1A
overload : 1,5 x Messbereich
Med. connection : G 1/4 Zoll
electrical connection : Schraubklemme
feature : Tasten, LCD-Anz.

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

ES-22

electronic safety pressure limiter with 2 safety functions

TÜV-certified, type-tested electronic safety switching device (SIL2)

Properties

Operating voltage : 16...32 V DC (max. 5,9 W)
Dimensions : 150 x 60 x 42 mm (L x B x H)
Housing : Aluminium (eloxiert)
Protection class : IP65

Approvals

DGRL 2014/68/EU Kat:IV : Baumustergeprüft gemäß Druckgeräterichtlinie
DIN EN12263:1998 : Kälteanlagen und Wärmepumpen Sicherheitsschalteinrichtungen zur Druckbegrenzung -Anforderungen und Prüfungen; Kategorie IV
DIN EN378:2020 : Kälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen
DIN EN61508:2011 : SIL2

Measuring ranges

Measuring range relative pressure (nominal pressure) : -1…500 bar
Measuring range differential pressure (nominal pressure) : 0…1 mbar - 0…1.000 mbar
Setting accuracy (from nominal pressure) : 0,1 %

Operating conditions

Pressure type : Relativdruck, Differenzdruck
Temperature of the fluid : -40…+125 °C
Ambient temperature : -20…+65 °C
Parts in contact with media : Edelstahl

process connection

Version relative pressure : G ¼“ Innengewinde
Version differential pressure : G ⅛“ Innengewinde
Adapter for process connection : 6mm; 8mm oder 10mm

electrical connection

Analogue current output : 1x 4…20 mA
Digital inputs/outputs : 2x Alarm oder 1x Alarm & 1x Fernentriegelung

Load capacity of the switching contacts DC (24V)

DC1 : 16 A
DC13 : 1,5A

Load capacity of the switching contacts AC (230V)

AC1 : 16 A
AC3 : 10 A
AC15 : 7 A

NP-255

Level Switch - multiple 2...4 - pneumatic

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
Hose Ø : 16 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

Pitot tube / 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

T209-0.F

Magnetic immersion probe overfill protection for Ex zone 0 (Cat. 1)

The magnetic immersion probes T20... are used to detect fill level limit values in containers for liquid media, where an explosive atmosphere of zone 0 (cat. 1) is present in the gas space above the liquid and Ex zone 1 (cat. 2) is present outside the container, in the area of the junction box.

Properties