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pos.	image	product	Configure	Actions
1		HD-100 \| HD-102 \| HD-104
2		T200
3		TK-30X
4		T204
5		QFS-2X
6		XR Relais
7		T200 Ex
8		BK-3X0
9		KST-20 Vento
10		ES-20
11		KST-20 VENTO CO2
12		EF2…5 24V
13		ZDT-N
14		EFV2 20…230V
15		TPS-410 TPS-420
16		ZMF-100-IR
17		TK-315
18		BK-390
19		T-200.L
20		ZS-1
21		W-35X
22		T204.F

HD-100 | HD-102 | HD-104 configure

1 Gehäuse

2 Messbereich

3 Ausgangssignal

4 Kabelart

5 Kabellänge

6 Abdichtung

7 Sondermesszelle

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

QFS-2X configure

1 Schwimmertyp

2 Kontakt

3 Kabelmaterial

4 Kabellänge

5 EX

Amount

additional infomation

XR Relais configure

1 Kanalanzahl

2 WHG

3 Gehäuse

4 Ausgang

5 Schaltverzögerung

6 Versorgungsspannung

7 Busanschluss

8 SIL

9 ATEX

Amount

additional infomation

KST-20 Vento configure

1 Innensensor

2 Außensensor

Amount

additional infomation

ES-20 configure

1 Measurand

2 Safety-Function-1

3 Safety-Function-2

4 Direction

5 Measuringrange

6 Channel-Expansion

Amount

additional infomation

EF2…5 24V configure

1 Sicherheitsfunktion

2 Elektrodenanzahl

3 Verschraubungsmaterial

4 Stabmaterial

5 Stabdurchmesser

6 Elektrodenbeschichtung

7 Anschlussgewinde

8 Kabelbruchwiderstand

9 Auswerteelektronik

10 Stablänge

11 SIL

Amount

additional infomation

EFV2 20…230V configure

1 Verschraubungsmaterial

2 Stabmaterial

3 Anschluss

4 Anschlussgewinde

5 Elektronikteil

6 Standaufnehmerlänge

Amount

additional infomation

ZMF-100-IR configure

1 Output signal

2 Measuring range

Amount

additional infomation

TK-315 configure

1 Gehäuse

2 Eingang

Amount

additional infomation

BK-390 configure

1 Rohr-Außendurchmesser

2 Kontakt

3 Stecker

Amount

additional infomation

T-200.L configure

1 Länge

2 Anschluss

3 Anschlussgewinde

4 Befestigungswinkel

5 Schwimmertyp

Amount

additional infomation

ZS-1 configure

1 Signalausgang

2 Druckmessbereich

3 Prozessanschluss

Amount

additional infomation

W-35X configure

1 Anschlussmaterial

2 Rohrmaterial

3 Flanschgröße

4 Mittenentfernung

Amount

additional infomation

HD-100 | HD-102 | HD-104

Hydrostatic immersion probes (0.8...10mWS)

Continuous and precise level measurement in unpressurised, open basins and tanks as well as underground applications such as shafts, wells and boreholes.

Properties

Protection class EN60529 : IP68
Operating temperature : -10...70 °C (PVC: -10...60 °C)
Storage temperature : -25...70 °C (PVC: -10...60 °C)
Power supply : 15...30 V DC
power : max. 25 mA
Output : 2-Leiter-Technik
Measuring range : 0,8...10 mWs (Standard)
Overpressure : abhängig vom Messbereich
Deviation from characteristic curve : Nichtlinearität,
Insulation resistance : > 100 kΩ
Short-circuit resistance : permanent
Reverse polarity protection : keine Schädigung o. Funktion bei vertauschten Anschlüssen

Materials

Housing : Edelstahl 1.4571, PVC, PVDF
Measuring cell : Edelstahl 1.4404, Keramik Al2o3 96%, Keramik Al2o3 99,9%
Seals : FKM (Viton ®), EPDM, FFKM (Kalrez ®)
Cable : PVC, PUR, FEP (Ø8 mm; 2 x 0,25 mm2 mit Luftschlauch und PTFE-Filter

T200

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

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

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

T204

Magnetic immersion probe made of stainless steel (1.4571)

For use with highly aggressive liquid media to detect level limit values in containers. Suitable for use in hazardous areas, zone 0 (category 1).

Properties

connection : Polyesterdose | Aluminiumdose
Protection class EN60529 : IP 65 Anschlussdose
connection thread : G1 1/2" | G2"
Sliding tube length : max. 6000 mm (Rohr Ø 12 mm)
Operating pressure : max. 20 bar (Kugel) | max. 15 bar (Zylinder)
Operating temperature : max. 135 °C
Number of floats : max. 4

Float type

Stainless steel ball 52mm ⌀ : Dichte: 0,75 g/cm³ | mind. Kontaktabstand: 75 mm
Stainless steel ball 62mm ⌀ : Dichte: 0,65 g/cm³ | mind. Kontaktabstand: 85 mm
Stainless steel cylinder 44 mm Ø : Dichte: 0,76 g/cm³ | mind. Kontaktabstand: 75 mm

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 : 4
normally open : 6
Normally closed contact : 4

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

XR Relais

Electrode relays and contact protection relays

The electrode relays are used for conductive level detection. levels. The possible applications extend areas where conductive, liquid media are to be detected, controlled to be detected, controlled or regulated. Hereby level detection (overflow / dry run) as well as minimum / maximum as well as minimum / maximum controls can be realised. The contact protection relays are universal measuring transducers, which input signals (resistance values) with "Namur" specification (DIN EN 60947). Namur" specification (DIN EN 60947) into switching signals of floating output contacts.

Protection class EN60529

clamp : IP20
Housing : IP40

Technical Data

Operating temperature : -20...+60 °C
Storage temperature : -30...+80 °C
Output contacts : potentialfrei
Switching voltage : min. 5 V | max. 250 V AC / 150 V DC
Switching current : min. 5 mA | max. 5 A AC / 5 A DC
Switching capacity : min. 300 mW | max. 100 VA / 50 W
Weight : ca. 170g
CE marking : siehe Konformitätserklärung
Ex-protection/IECEx : siehe Prüfbescheinigung

T200 Ex

Magnetic immersion probes with TÜV 02 ATEX 1795X approval for Ex zone 0

Magnetic immersion probes for detecting fill level limit values in containers for liquid media, where an explosive atmosphere of zone 0 (category 1) is present in the gas space above the liquid and zone 1 (category 2) outside the container in the area of the junction box

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

BK-3X0

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

KST-20 Vento

Automatic, controlled ventilation and dehumidification as well as cooling of rooms with aH-Controlled technology*.

The KST-20 Vento is a climate control unit with aH-Controlled technology for ventilation, dehumidification and cooling for all types of private, commercial and industrial rooms. With the three operating modes for ventilation, dehumidification and cooling, the KST-20 Vento climate control can be used flexibly in almost all living, working and industrial areas.

Properties

Power supply : 230 V AC
Protection class : IP 65
Dimensions (LxBxH) : 160 x 90 x 50 mm
Housing : hochwertiges ASA+PC (UL 94 V-0) für harte Beanspruchung, flammwidrig und selbstverlöschend
Signal output : I²C

Measuring range

measuring range (Humidity) : 0…100% rF,
Measuring accuracy (humidity) : ±2%
measuring range (Temperature) : -40…+80°C
Measuring accuracy (temperature) : ±0,2°C

ES-20

Pressure limiter | Pressure monitor | Safety pressure limiter | Pressure regulator | electronic safety switching device

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

Operating conditions

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

Connections

Process connection Relative pressure : G 1/4 Innengewinde
Process connection differential pressure : G 1/8 Innengewinde
Analogue current output : 1 x 4...20 mA
Digital inputs/outputs : Konfigurierbar als 2 x Alarm oder 1 x Alarm und 1 x Fernentriegelung

Measuring range relative pressure

Nominal pressure : -1...500 bar variabel wählbar
Overload pressure : 2 x Nenndruck
Bursting pressure : 4 x Nenndruck
Setting accuracy : 0,1 % vom Nenndruck

Measuring range differential pressure

Nominal pressure : 0...1 mbar 0...10 mbar 0...50 mbar 0...100 mbar 0...250 mbar 0...1.000 mbar
Overload pressure : 10 x Nenndruck
Bursting pressure : 15 x Nenndruck
Setting accuracy : 0,1 % vom Nenndruck

KST-20 VENTO CO2

KST-20 Vento with air quality monitoring function

Automatic, controlled ventilation and dehumidification of rooms with the aH-Controlled technology*

Properties

measuring range (Humidity) : 0…100 % rF,
Measuring accuracy (humidity) : ±2 %
measuring range (Temperature) : -40…+80 °C
Measuring accuracy (temperature) : ±0,2 °C
Signal output : I2C
measuring range (CO2) : 0…5.000 ppm
Adjustable limits : 1.000…1.500 ppm
Power supply : 230 V AC
Protection class : IP 65
Dimensions (LxBxH) : 160 x 90 x 50 mm
Housing : hochwertiges ASA+PC (UL 94 V-0) für harte Beanspruchung, flammwidrig und selbstverlöschend

Measuring range

measuring range (Humidity) : 0...100 % rF
Measuring accuracy (humidity) : ± 2%
measuring range (Temperature) : -40...+80 °C
Measuring accuracy (temperature) : ± 0,2 °C
measuring range (CO2) : 0…5.000 ppm
Adjustable limits : 1.000...1.500 ppm

EF2…5 24V

Conductive electrodes with and without 24 V DC direct connection

The conductive electrodes EF2...5 are approved by the "DIBt" as overfill prevention devices for liquids hazardous to water.

Properties

Protection class EN60529 : IP 65
connection thread : G1" | G1¼" | G1½"
Union nut : G2¾" | S 100x8
Operating temperature PE / PVC : atmospheric
Operating temperature PPH : 90°C
Operating temperature PTFE : 100°C
Operating pressure : atmospheric
Resistance value of line monitoring : 22 kΩ / 100 kΩ
Spacer form length > 1000 mm : 1 per 1000 mm
rod length : max. 6.000 mm
Rod diameter : 4mm | 6 mm

Material

Screw connection : PPH | PE | PVC | PTFE
Sensor rods : Edelstahl (1.4571), Hastelloy C, Titan, Tantal
Coating : PTFE
ltdata. :

ZDT-N

Differential pressure transmitter for low pressure applications

Versatile and reliable differential pressure transmitter for measurement on air and other non-aggressive media.

Properties

Pressure type : Differenzdruck
Housing : Kunststoff mit LCD-Anzeige (optional)
Overpressure : 2,5* 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
Pressure ranges (mbar) : 1/ 2 / 4 – 2,5 / 5 /10 – 12,5 / 25 /50 – 50 / 100 /200

Operating conditions

Operating voltage (0...10V) : 14...30 V DC
Operating voltage (4...20mA) : 12...30 V DC
Operating temperature : 0...+50 °C
Storage temperature : -20°C...+120°C

Connections

Electrical connection : Schraubklemme im Gehäuse
Process connection : Schlauchanschluss 3,5 mm oder 5,5 mm

Pressure measuring ranges

1/2/4mbar :
2,5/5/10mbar :
12,5/25/50mbar :
50/100/200mbar :
other on request :

EFV2 20…230V

Conductive electrodes with 24...230 V direct connection

The overfill protection EFV2 (24...230 V AC/DC) is approved by the "DIBt" as overfill protection for liquids hazardous to water.

Properties

connection : Polyesterdose (PO)
Protection class : IP 65
connection thread : G2"
Union nut : G2¾" | S 100x8
Material Screw connection : PE, PVC, PPH, PVDF
Material Sensor rods : Edelstahl (1.4571), Hastelloy B, Hastelloy C, Titan, Tantal, Kohlestifte
Operating pressure : atmosphärisch
Resistance value of line monitoring : 100 kΩ
Adjustable sensitivity range : 2..100 kΩ

Operating temperature

PE : atmosphärisch
PVC : atmosphärisch
PPH : 90 °C
PVDF : 100 °C

Power supply

nominal voltage : 24...230 V AC/DC
Power consumption : ≤ 2 W

Output

potential-free changeover contacts : 2
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

TPS-410 TPS-420

Compact, 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-410

Operating voltage : 12...30V DC
Power consumption : < 15mA
Protection class : Gehäuse IP66, Stecker IP 67
Weight : 96g

Properties TPS-420

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 (dew point) : -50…+80 °C
Measuring accuracy (humidity) : ± 2%
measuring range (Temperature) : -40...+80°C
Measuring accuracy (temperature) : ± 0,2°C
Signal output : 0...10V | 4...20mA

ZMF-100-IR

gas detector with 4...20mA signal output

industrial CO2 sensor ZMF-100-IR with a measuring range of up to 50,000ppm

Product features

Measuring principle : optisch, NDIR (nicht-dispersive Infrarot-Absorptionsmessung)
Operating voltage : 24 V DC / 100 mA
Heating time : ca. 5 min
Response time : ca. 30 s
Repeatability : +/- 1%
Housing : Aluminium (rot) IP54
Weight : ca. 500g
Shaft range : 4,27 - 4,35 µm (4270-4350 nm)
Gas ingress : per Diffusion

ambient conditions

Operating temperature range : -10...+50 °C
Storage temperature range : -40...+100 °C
RelativeHumidity : 15..95 %
Air pressure : 900...1100 hPa

TK-315

Evaluation unit with 4 limit contacts (NO-contacts)

The TK-315 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 mm
Dimensions housing type C : 22,5 x 114,5 x 114 mm

Input

power : 0/4...20 mA
Voltage : 0...10 V
Resistance in three-wire circuit RG : 0–4...10 kΩ

Output

Output contacts : 4 Schließerkontakte
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

BK-390

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

T-200.L

Leakage probes with general building authority approval

The leakage probes T-200.L are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaked liquids hazardous to water.

Connection

Box : Polyesterdose (PO)
Box : Polyethylen-Anschlusskopf (PE)
Cable : Kabel (TPK)
Plug : Stecker (ST)

Properties

Protection class : IP 65
Cable entry : PVDF-Verschraubung , PVC-Dichtung
Material Float : PE
Material leakage probe base : PE
Cable : TPK (PVC Basis)
Operating temperature : atmosphärisch
Operating pressure : atmosphärisch
media density : mit Schwimmer PE 52 ρ ≥ 1,05 g/cm³
Switching hysteresis : typ. 2 mm
Switching point tolerance : max. 2 mm

Resistance value

Operational readiness : ca. 1 kΩ
Leakage detection : ca. 12 kΩ

ZS-1

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

Pressure measuring range

0...0,25mbar :
0...0,5mbar :
0...1mbar :
0...2,5mbar :

W-35X

Water Level Gauge with sight glass indicator

The water level gauge is particulary suitable for all liquid media which are aggressively hot and rapidly moved in a container, but are not too much contamined.

Properties