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EE-2X configure
GSB-390 configure
QFS-40 configure
ES-21 configure
ELH 24 V configure
KST-20 Vento configure
T-200.L configure
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.
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
EE-2X
electrode, multiple for Ex-Zone 0 (Cat. 1)
The conductive electrodes of the EE-21/EE-22 series enable the monitoring of conductive liquids within the Ex area Zone 0 (Cat. 1).
Variants
- cable connection on side : EE-21
- cable connection on top : EE-22
Properties
- connection : Edelstahl (1.4571)
- Protection class EN60529 : IP65
- Ex-protection : TÜV 02 ATEX 1796 X
- Ex protection type : II 1 G Ex ia IIC T6 bzw. Ex ia IIB T6 / II ½ G Ex ia IIC T6 bzw. Ex ia IIB T6
- connection thread : G1" | G1¼"
- Cable entry EE-21 : Edelstahl (1.4571)
- Cable entry EE-22 : Kunststoff
- Rod diameter : 4 mm | 6 mm
- rod length : max. 6.000 mm
- Operating pressure media side : max. 40 bar
- Spacer : ab Länge > 1000 mm je 1 pro 1000 mm
Material
- electrode body : Edelstahl (1.4571)
- Seal (head) : Viton
- Seal (media side) : Viton | PTFE
- Potential equalisation conductor connection : Edelstahl (1.4571)
- electrode rods : Edelstahl (1.4571) | Hastelloy C | Tantal
- Coating : PTFE
Operating temperature
- Category 1 Class T6...T1 : 60 °C
- Category 2 Class T6 : 80 °C
- Category 2 Class T5 : 95 °C
- Category 2 Class T4 : 130 °C (100°C)
- Category 2 Class T3...T1 : 150 °C (100°C)
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
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
- connection : Polyesterdose, Aluminiumdose
- Protection class : IP 65 Dose
- Float type : Kugel Edelstahl 105 mm Ø
- Sliding tube length : max. 6000 mm
- Operating temperature : max. 135°C
- Operating pressure : max. 20 bar
- media density : 0,54 g/cm³
- F-Contact : 1 / 12 kΩ
- Number of additional contacts : 6x Wechsler, 9x Schließer, 6x Öffner
- Switching current : 1A, 2A ( nur mit Schirmung)
- Switching capacity : Wechsler: 60 W/VA, Schließer: 100 W/VA Öffner: 60 W/VA
- min. contact distance with several floats : 125 mm
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
ZDS-N
Precision pressure switch for low pressure applications
Can be used in oil, brake fluid, diesel, air and other gases.
With very good stability and overpressure resistance.
technical properties
- Pressure range : 0...500mbar gestuft
- supply : 12 - 24 V DC
- Output : Relais 230 V/1A
- overload : 2 x Messbereich
- Med. connection : Schlauch
- electrical connection : Schraubklemme
- feature : Tasten, LCD-Anz.
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
T203.F
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.
Properties
- Protection class : IP 65 Dose
- Sliding tube length : max. 6000 mm
- Operating temperature : max. 135 °C
- Operating pressure : max. 20 bar
- F-Contact : 1/12 kΩ
- Switching current : 1A, 2A
- Switching voltage : 230 V AC
Float
- quantity : max. 6
- Type 05 : Oval Edelstahl 76 mm Ø | Dichte 0,81 g/cm³
- Type 06 : Oval Edelstahl 90 mm Ø | Dichte 0,67 g/cm³
- Minimum contact distance : Typ 05: 110 mm | Typ 06: 135 mm
Switching contacts and switching capacity
- Changeover contact : max. 5x | 60 W/VA
- normally open : max. 6x | 100 W/VA
- Normally closed contact : max. 4x | 60 W/VA
ELH 24 V
Hanging electrode as leakage probe 24 V DC
The leakage probes of the type series ELH are approved by the "DIBt" for the monitoring of collecting chambers, collecting devices, inspection and filling shafts.
General data
- Protection class : IP 68
- Probe body material : PE, PVC, PPH, PVDF
- Diameter probe body : 15 mm, 25 mm, 40 mm
- Operating temperature : atmosphärisch
- Operating pressure : atmosphärisch
- Resistance value of line monitoring : 22 kΩ / 100 kΩ
Material
- Screw connection : PVDF
- Cable : TPK ( PVC Basis)
- on request : FEP (Teflon), PVC - blau
- cable length : auf Wunsch (Standard 3 m)
- Material Sensor rods : Edelstahl (1.4571), Hastelloy B, Hastelloy C, Titan, Tantal, Glas-Kohlestifte
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
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
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 % )
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