Cart
ES-20 configure
QFS-1X configure
TK-302 configure
ZT-F configure
BI configure
PVG-399 configure
EFV2 24V configure
MO configure
VS-D250 configure
EE-24 configure
BK-390 configure
T-200.L configure
ZMF-100-IR configure
TK-301 PTFE configure
ZS-2 configure
QFS-2X configure
ES-21 configure
KST-20 Calima configure
TPS-210 TPS-220 configure
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 (internal thread) : G ¼“
- Process connection differential pressure (internal thread) : G ⅛“
- Analogue current output : 1 x 4...20 mA
- Digital inputs/outputs (configurable) : 2 x Alarm / 1 x Alarm & 1 x Fernentriegelung
Measuring range relative pressure
- Nominal pressure (variable selectable) : -1...500 bar
- 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
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
TK-302
Level transducer made of brass and stainless steel
T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.
Technical Data
- connection : Dose
- Protection class socket / plug : IP 65
- Protection class EN60529 cable : IP 55
- Float type : 03 (04)
- connection cable : 1000 mm Silikon 0,5 mm²
- Sliding tube length : max. 6000 mm
- Operating temperature : max. 130 °C
- Operating pressure : max. 20 bar
- Resolution : 10 mm | 15 mm | 1 % | 2 % | 5 %
- Accessories : R/I-Wandler TK-101
MaterialDensity
- Type 03 : 0,75 g/cm³
- Type 04 : 0,65 g/cm³
ZT-F
Reliable OEM pressure sensor with many customisation options (0...0,6 to 0…1.000 bar)
Can be used with all media and applications compatible with stainless steel
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
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
BI
Bistable Switch
Properties
- Protection class : IP 65
- Switching current : max. 1 A
- Switching voltage : max. 24 V
- Switching capacity : max. 20 W/VA
Material
- Housing : Messingrohr Ø 10 x 1
- Cable : TPK (PVC basis) | SIL (Silikon)
Operating temperature
- TPK : –15 ° ... + 60 °C
- SIL : –15 ° ... +130 °C
PVG-399
PVC weight with magnet insert and eyelet for cable fixing
for actuating monostable and bistable contacts
Variants
- 32 : Außen Ø 25 mm x 175 mm, Gewicht ca. 180 g, geeignet für Rohraußen Ø 32 u. 34 mm bis 6m Länge
- 37 : Außen Ø 30 mm x 170 mm, Gewicht ca. 180 g, geeignet für Rohraußen Ø 40 mm bis 6m Länge
- 40 : Außen Ø 40 mm x 110 mm ca. 175g, geeignet für Rohraußen Ø 50 mm bis 6m Länge
- 4012 : Außen Ø 40 mm x 110 mm ca. 300g, geeignet für Rohraußen Ø 50 mm bis 12m Länge
- 4016 : Außen Ø 40 mm x 110 mm ca. 360g geeignet für Rohraußen Ø 50 mm bis 16m Länge
- 50 : Außen Ø 50 mm x 130 mm ca. 255g, geeignet für Rohraußen Ø 63 mm bis 6m Länge
- 5012 : Außen Ø 50 mm x 130 mm ca. 300g geeignet für Rohraußen Ø 63 mm bis 12m Länge
- 5016 : Außen Ø 50 mm x 130 mm, ca. 360g, geeignet für Rohraußen Ø 63 mm bis 16m Länge
EFV2 24V
adaptive conductive electrodes with and without 24 V direct connection
The conductive electrode EFV2 is approved by the "DIBt" as an overfill prevention device for liquids hazardous to water.
Connection
- Box : Polyesterdose (PO)
- Cable : Kabel (TPK)
- Plug : Stecker (ST)
Properties
- 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 C, Titan, Tantal, Kohlestifte
- Operating temperature : PE, PVC: atmosphärisch PPH : 90 °C, PVDF: 100 °C
- Operating pressure : atmosphärisch
- Resistance value of line monitoring : 22 kΩ / 100 kΩ je nach Ausführung
Operating temperature
- PE : atmosphärisch
- PVC : atmosphärisch
- PPH : 90 °C
- PVDF : 100 °C
Technical specifications electronic part
- Operating temperature : –20...+85 °C
- Storage temperature : –30...+85 °C
- nominal voltage : 24...30 V DC
- Power consumption : max. 2 W
- Switching voltage : max. 230 V AC / V DC min. 5 V DC (CMOS-Relais)
- Switching current : max. 0,12 A AC / A DC min. <1 mA
- Switching capacity : max. 25 VA / W
- Sensitivity : 3k … 100 kΩ
MO
Monostable Switch
Properties
- Protection class : IP 65
- Switching current : max. 1 A
- Switching voltage : max. 24 V
- Switching capacity : max. 20 W/VA
Material
- Housing : Messingrohr Ø 10 x 1
- Cable : TPK (PVC basis) | SIL (Silikon)
Operating temperature
- TKP : –15 ° ... + 60 °C
- SIL : –15 ° ... +130 °C
Lub-VDT USB-Kit
Software and USB kit for configuration & evaluation
Properties
- details : folgen
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
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) :
EE-24
Ex-Electrode-single with integrated safety barrier
When using a threshold detection electrode with integrated safety barrier, exceeding or falling below a threshold in conductive fluids in Ex-Zone 0 (category 1) can be detected.
Properties
- connection thread : G 1/2” Standard | G 3/4” | G1”
- Cable : TPK (Standard) | SIL (Silikon) | FEP (Teflon)
- rod length : max. 6.000 mm
- Operating pressure : max. 40 bar
Material
- electrode body : Edelstahl 1.4571
- Process connection : Edelstahl 1.4571
- Coating : PTFE
- electrode rod : Edelstahl 1.4571
- on request : Hastelloy C | Tantal
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
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
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
TK-301 PTFE
Liquid Level Measuring Instruments Series
T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.
Technical Data
- Protection class socket / plug : IP 65
- Protection class EN60529 cable : IP 55
- Float type : 16
- connection cable : 1000 mm Silikon 0,5 mm²
- Sliding tube length : max. 6000 mm
- Operating temperature : max. 120 °C
- Operating pressure : max. 3 bar
- media density : 0,79 g/cm³
- Resolution (depending on type) : 7,5 mm |10 mm | 15 mm | 20 mm | 1 % | 2 % | 5 %
- Accessories : R/I-Wandler TK-101
ZS-2
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...2,5mbar :
- 0...5mbar :
- 0...10mbar :
- 0...25mbar :
- 0...50mbar :
- 0...100mbar :
- 0...250mbar :
- 0...500mbar :
- 0...1.000mbar :
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
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
KST-20 Calima
Climate control for automatic & controlled dehumidification, ventilation and cooling of rooms
The KST-20 Calima climate control system with aH-Controlled technology for ventilation and dehumidification for all types of private, commercial and industrial rooms. With the operating modes for living room ventilation and room dehumidification, the KST-20 Calima can be used flexibly in almost all living, working and industrial areas.
Specifications
- 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
- Connections for actuators : Zwei Steuer- und Schaltausgänge für Zuluft- und Abluftelemente
- Power supply : 230 V AC
- Protection class : IP 65
- Dimensions (LxBxH) : 140x140x46 mm
Connection options
- Dehumidification : Einstufige Lüftungsventilatoren
- Room dehumidification / living space ventilation : Zweistufige Lüftungsventilatoren
- Living space ventilation / Dehumidification : Drehzahlgesteuerte Ventilatoren 0…10 V DC
Operating conditions
- Temperature : 0...50 °C
- RelativeHumidity : 85 % nicht kondensierend
- EMV/ESD : EN50082-1/2
Aero_aH100
Exhaust air fan with integrated dehumidification control for automatic room dehumidification
Dehumidification control, including integrated indoor and outdoor climate sensor. Controlled dehumidification takes place by comparing the indoor and outdoor climate. To support room dehumidification, a ventilation fan can be directly connected and controlled via the Aero_aH 100.
Properties
- Power supply : 230V~ 50Hz
- power consumption : 8 W
- Protection class : IPX4
- flow rate : 78 m³/h bis zu 92 m³/h
- color : verkehrsweiß, ähnlich RAL 9016
- Material : Kunststoff
- Noise level : 27 dB(A) / 32 dB(A)
- 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
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
Our application engineers advise you personally, comprehensively and professionally!
Simply contact us by phone or e-mail!
