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ZT-N configure
QFS-5x | QFS-6x configure
GSB-390 configure
OAA-300 configure
EP 24V configure
KS-CAN-03 configure
ZS-1 configure
NP-255 configure
QFS-12 configure
T-200.L 24V configure
ZMF-100-IR configure
BK-390 configure
PVS-390 configure
HD-110 | HD-112 | HD-114 configure
W-35X configure
EF 3…5 24 V configure
ES-21 configure
QFS-40 configure
ÜTA-32 configure
QFS-2X configure
CS-11
CO2 Sensor with digital Interface
Digital CO2 sensor CS-11 for measuring carbon dioxide concentration in mobile applications.
Properties CS-11
- Measured variable: : CO2
- Measuring range: : 0…5.000 ppm
- Measuring principle: : optisch, NDIR
- Housing : Kunststoff
- measuring grid : 2 sec.
- Accuracy : ± 50 ppm
- Protocol : I²C-Bus
- Operating conditions Temperature : -0°C … 50°C
- Operating conditions Humidity : 0…85 % rH
- Storage conditions Temperature : -30°C … 70 °C
- Storage conditions Humidity : 0…85 % rH
Properties MV-CAN
- Housing : Plastik
- Mounting : Hutschienenmodul für Einbau in Schaltschrank
- Operating voltage : 10…48 V
- measuring grid : 2 sec.
- CAN protocol : CANopen 2.0 A nach CiA DS 404
- Physical Layer : nach ISO 11898
- Option : Bereitstellung des EDS-Files
- Operating temperature : -40°C … +80°C
- Storage temperature : -40°C … +120 °C
ZT-N
Customisable low pressure sensor for precise measurement of the smallest pressures
Reliable low pressure sensor in a robust and compact design
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
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.
QFS-5x | QFS-6x
Teflon float switch for all kinds of liquids up to 150°C
The float of the QFS-50 and QFS-60 float switches is made of Teflon. Inside the float, one or two reed contacts with a movable permanent magnet are inserted as a switching element.
Technical Data
- Material : PTFE (Teflon)
- connection cable : Silikon, Teflon
- Operating temperature : max. +150°C
- Operating pressure : 1 bar
- media density : ρ ³ 0,75 g/cm³
- Switching system : Reed-Schalter
- Contact : Wechsler, NO, NC
- Inductive/capacitive loads : Unbedingt Kontaktschutz vorsehen
- Ex-protection optional : Elektrische Daten siehe EG-Prüfbescheinigung IBExU10ATEX 1089
Reed contact
- Switching current : 1 mA ... 1 A
- Switching voltage : 24 ... 250 V AC/DC
- Switching capacity : Max. 1A, 60 VA / 60 W
- Switching hysteresis : ca. 100 mm
- Switching angle : ca. +20°...–20°
Namur circuit (1kΩ/12kQ)
- Switching current / switching voltage : nur zum Anschluss an KR-163... oder andere „Namur”-Relais
- Switching hysteresis : ca. 100 mm
- Switching angle : ca. +20°...–20°
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
GSB-390
Glass float with magnet insert
for actuating monostable and bistable contacts
Variants
- 150 : AußenØ 26,5 x 150 mm (2 Magnete für monostabile Kontakte) Gewicht ca. 50 g
- 190 : AußenØ 26,5 x 190 mm (2 Magnete für monostabile Kontakte) Gewicht ca. 61 g
- 205 : AußenØ 26,5 x 205 mm (3 Magnete auch für bistabile Kontakte) Gewicht ca. 69 g
OAA-300
Alarm Indicator (Measuring Transducer) with general approval for construction
Our alarm indicators type OAA-300 are stand-alone signaling devices with optic and acoustic alarm indication.
Properties
- Protection class EN60529 : IP 65
- Operating temperature : – 20…+60 °C
- Storage temperature : – 30…+80 °C
- Sensitivity : bei konduktiver Messung: 3, 10, 30, 100kΩ
- Dimensions : 170 x 190 x 85 mm
- Weight : ca. 0,8 kg
Control circuits
- Open circuit voltage : max. 10 V DC
- Short-circuit current : max. 10 mA
- Switching delay : ca. 0,5 s
Power supply
- nominal voltage : 230 V AC (optional 24, 115, 240 V AC 24 V DC
- Nominal frequency : 48...62 Hz
- Power consumption : max. 3 W/VA
Output
- Switching voltage : max. 250 V
- Switching current : max. 3 A
- Switching capacity : max. 500 VA | max. 50 W
- Volume : 75 dB
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 :
EP 24V
Plate Electrode as Leak Detector (conductive)
with general approval for constructions Z-65.40-191
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)
KS-CAN-03
CANopen Climate Transmitter
Climate transmitter KS-CAN-03 for temperature and humidity measurement, according to CAN bus specifications with a digital climate probe
Properties
- Housing : Aluminium, eloxiert
- Measuring element humidity : kapazitiv, betauungsfest
- Measuring element temperature : Halbleiter
- measuring resolution : 12 Bit
- measuring grid : ab 5 ms
ElectricalConnection
- CAN protocol : CANopen 2.0 A, nach ciA DS 404
- Physical Layer : nach DIN 11898
- Option : Bereistellung des EDS-Files
tdata.
- Operating temperature : -40...+80 °C
- Storage temperature : -40°C...+120°C
- Minimum air velocity across the sensor required for measurement : 1,5 m/s
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 :
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
QFS-12
Two-Point Float-Switch
With the two-point float switch Type QFS-12 can be realized pump controls in liquid media on a simple way.
Properties
- Protection class EN60529 : IP68
- Side installation : PVC-Stopfbuchsverschraubung G 2”
- Installation from above : PVC-Stopfbuchsverschraubung G 2”
- Operating pressure : max. 2 bar
- Contact : Wechselkontakt
- Switching voltage : 4....250 V AC / DC
- Switching current : 1mA.....1A
- Switching capacity : 60W/VA
- media density : ρ ≥ 0,9 g/cm³ bis ρ ≥ 0,8 g/cm³
- Material Float : Polyethylen
Cable
- TPK : PVC Basis
- TPKV : PVC Basis verstärkt
- PUR : Polyurethan
- NEO : Neopren
- SIL : Silikon
- FEP : Teflon
- AEM : Ethylen-Acrylat-Kautschuk
Operating temperature
- TPK(V), NEO, AEM : max.+60 °C
- PUR : max.+70 °C
- FEP, SIL : max.+80 °C
T-200.L 24V
Leakage probes with general building authority approval
The leakage probes T-200.L (24 V) are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaked liquids hazardous to water.
Connection
- Box : Polyesterdose (PO)
- Head : Polyethylenanschlusskopf (PE)
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 : max. 60 °C
- 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
Power supply
- nominal voltage : 24 V DC (24...30 V DC)
- Power consumption : ≤ 1 W
Output
- Output contact : 1 potentialfreier Wechselkontakt
- Switching voltage : max. 250 V AC / 30 V DC
- Switching current : max. 3 A AC / 3 A DC
- Switching capacity : max. 750 VA / 90 W
Optocoupler
- Switching voltage : max. 30 V
- Switching current : max. 100 mA
- displays : Betriebs-LED grün, Funktions-LED rot
- Switching delay : ca. 0,5 s Anzug/Abfall
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
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
PVS-390
PVC float with magnet insert
for actuating monostable and bistable contacts
Variants
- 40 : AußenØ 40 x 165 mm, für RohraußenØ 50 mm Gewicht ca. 145 g
- 50 : AußenØ 50 x 125 mm, für RohraußenØ 63 mm Gewicht ca. 156 g
HD-110 | HD-112 | HD-114
Hydrostatic screw-in probes (4...20mA | 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 : IP 65
- Operating temperature : -10...70 °C
- Storage temperature : -25...70 °C
- Power supply : 15...30 V DC
- power : max. 25 mA
- Output : 2-Leiter-Technik | 4...20 mA
- Measuring range : 0,8...10 mWs (Standard)
- Overpressure : ca. 20 %
- 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 AI2o3 96%, Keramik AI2o3 99,9%
- Seals : FKM (Viton ®), EPDM, FFKM (Kalrez ®)
- connection thread : G ¾“ | G 1 ½“
- Plug : Steckverbindung DIN 43650
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
- Tank connection : Flansch ab DN 25 oder Verschraubung ab G ½"
- Material Float : PPH max. 2,5 bar, Glas max. 10 bar
- cable length : bei monostabilem Kontakt: Standard 2 m
- Number of contacts : beliebig
- Contact distance : min. 10 mm
- Temperature of the fluid : mit Plexiglasrohr max. +70 °C
- media density : ρ ≥ 0,95 g/cm³ | ρ ≥ 0,85 g/cm³ (auf Wunsch)
Properties W-350
- Material tube sight glass : transparentes PVC
- Temperature of the fluid : max. +60 °C
- Operating pressure : max. 2,5 bar
- Material flange : PVC
- Material connection with angle valve : PVC
- Material sealing ring : Gummi
Properties W-351
- Material tube sight glass : Hartglas, Plexiglas
- Temperature of the fluid : max. +120 °C
- Material flange : Rotguss
- Material connection with angle valve : Rotguss
- Material sealing ring : Silikon
- Operating pressure with glass tube : max. 10 bar
- Operating pressure with plexiglass tube : max. 2 bar
Properties W-352
- Material tube sight glass : Hartglas, Plexiglas
- Temperature of the fluid : max. +120 °C
- Material flange : Edelstahl
- Material connection with angle valve : Edelstahl 1.4571 als Bogen 90°
- Material sealing ring : PTFE und Viton
- Operating pressure with glass tube : max. 10 bar
- Operating pressure with plexiglass tube : max. 2 bar
Properties W-353
- Material tube sight glass : Hartglas, Plexiglas
- Temperature of the fluid : max. +120 °C
- Material flange : Edelstahl
- Material connection with angle valve : Edelstahl 1.4401
- Material sealing ring : PTFE und Viton
- Operating pressure with glass tube : max. 10 bar
- Operating pressure with plexiglass tube : max. 2 bar
EF 3…5 24 V
Conductive electrodes with 24 V DC direct connection
The conductive electrodes EF3...5 are approved by the "DIBt" as overfill prevention devices for liquids hazardous to water.
Properties
- connection : integrierter Anschlusskopf
- Protection class : IP 65
- connection thread : G 1¼"
- Material Screw connection : PPH
- Material electrode rods : Edelstahl (1.4571), Hastelloy C, Titan, Tantal
- material coating : PTFE
- Coating length : voll = ganzer Stab (10 mm am Stabende sind blank) teil = ca. 250 mm von oben
- Rod diameter : 4 mm, 6 mm
- rod length : max. 6 m
- Operating temperature : 85 °C
- Operating pressure : atmosphärisch
- Spacer : ab Länge > 1000 mm je 1000 mm 1 Abstandshalter
Properties electronic part
- Operating temperature : –20...+85 °C
- Storage temperature : –30...+85 °C
- nominal voltage : 24 V DC ± 15%
- Power consumption : max. 2 W (Klemme A1, A2)
- Switching voltage : max. 250 V AC, 150 V DC min. 5 V DC (Relais mit Kombi-Goldkontakten)
- Switching current : max. 3 A AC, 3 A DC min. 1 mA
- Switching capacity : max. 750 VA, 150 W
- Sensitivity : 3k ... 100 kΩ in vier Stufen (3 k, 10 k, 30 k, 100 kΩ) wählbar
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
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
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
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.
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
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