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QFS-3X configure
T-200.L 24V configure
TK-304 configure
GSB-390 configure
ES-Serie configure
TK-300 configure
BI configure
TK-101 configure
Ex-BK configure
TK-315 configure
EE-2XF configure
TK-307-0 configure
ZS-2 configure
Fluidix Lub-VDT configure
ZMF-201e-IR configure
QFS-3X
Mercury-free float switch with µ-switch
Properties
- Protection class EN60529 : IP 68
- Cable entry : PVC , PTFE bzw. PVDF
- Conductor cross-section : 3 x 0,75 mm², PUR 3x 0,5mm²
- Operating pressure cylinder : max. 1 bar
- Operating pressure sphere : max. 2 bar
- Switching system : µ-Schalter
- Contact : Wechsler, NO, NC
Material Float
- QFS-30 : PPH (Polypropylen)
- QFS-31 : PPH (Polypropylen)
- QFS-34 : PE (Polyethylen)
Cable
- TPK : PVC Basis Ø 5,9 mm
- TPKV : PVC verstärkt Ø 7,3 mm
- PUR : Polyurethan Ø 5,4 mm
- SIL : Silikon Ø 6,4 mm
- FEP : Teflon Ø 4,0 mm
- AEM : Ethylen-Acrylat-Kautschuk
Cable length between float & attachment
- TPK : 70 mm
- TPKV : 90mm
- PUR : 100mm
- SIL : 80 mm
- FEP : 110 mm
- AEM : abhängig vom Innenkabel
Operating temperature
- TPK(V), AEM : max. + 60 °C
- PUR : max. + 70 °C
- Silicone,Tefloncable with PE float : max. + 80 °C
- Silicone, Teflon cable with PP float : max. + 85 °C
MaterialDensity
- QFS-31 : ≥≥ 0,6 g/cm³
- QFS-34 : ≥≥ 0,75 g/cm³
- QFS-30 TPK(V) cable : ≥≥ 0,85 g/vcm³
- QFS-30 PUR cable : ≥≥ 0,95 g/cm³
- QFS-30 SIL cable : ≥≥ 0,90 g/cm³
- QFS-30 FEP cable : ≥≥ 0,95 g/cm³
- QFS-30AEM cable : ≥≥ 0,90 g/cm³
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
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
T202
Immersible Magnetic Probe made of 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-304
Level transmitter for Ex-Zone 0 (Cat.1)
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 : IP 65
- Float type : 03, 04, 09
- Sliding tube length : max. 6000 mm
- Operating temperature : max. 135 °C
- Operating pressure : max. 20 bar (Kugel) max. 15 bar (Zylinder)
- Resolution : 7,5 mm | 10 mm
- Accessories : R/I-Wandler TK-101
MaterialDensity
- Type 03 : 0,75 g/cm³
- Type 04 : 0,65 g/cm³
- Type 09 : 0,76 g/cm³
Smart Pressostat App
App for control of ES-2X devices over Bluetooth
Android app for Bluetooth communication between smartphone or tablet and electronic safety switching devices from Fluid.iO
Properties
- platform : Android
- Android Version : 12
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
T204-0
Magnetic immersion probe made of stainless steel (1.4571) as a cable tail variant
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
- 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
KST-20 Vento-RN
Climate control with aH-Controlled technology and Rn-Protected seal
The KST-20 Vento/RN is a climate control unit with aH-Controlled technology and Rn-Protected seal for ventilation and dehumidification of all types of private, commercial and industrial rooms. With the three operating modes for ventilation, dehumidification and radon measurement, the KST-20 Vento climate control unit 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 : hochwertigem 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
- measuring range (radon) : 0...1200 Bq/m³
- Adjustable limits : 80...1000 Bq/m³
ES-Serie
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
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
TK-300
Level transducer
T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.
Properties TK-300
- connection : Polyesterdose | Aluminiumdose | Stecker nach DIN 43650
- Protection class socket / plug : IP 65
- Protection class EN60529 cable : IP 55
- Float type : 10 (14)
- connection cable : 1000 mm LiYY 0,5 mm² oder Silikon 0,5 mm²
- Sliding tube length : max. 6000 mm
- Operating pressure : max. 6 bar
- Resolution : 10 mm, 15 mm oder 1%, 2%, 5% je nach Auflösung
- CE marking : siehe Konformitätserklärung
Operating temperature
- PV : max. 60°C
- PE : max 80 °C
- PP : max. 90°C
MaterialDensity
- Type 10 : 0,72 g/cm³
- Type 14 : 0,72 g/cm³
- Type 18 : 0,82 g/cm³
FDL400
Flow Data Logger
The FDL400 "Flow Data Logger 400" measuring device is suitable for measuring the flow of water and wastewater in fully or partially filled sewers or pipes of various geometries.
Properties
- Housing : Aluminium
- Protection class : IP30
- Dimensions : 197 x 153 x 37,5mm (B x H x T)
- Temperature range : 0 – 50°C
- Supply voltage : 24V DC +/-20%
- Power consumption : 120mA – 220mA
- Reverse polarity protection : ✓
- Display : 4x20
Outputs
- analog 0(4)–20mA : 3x
- digital : 4x
- fixed for alarm : 1x
- free configurable : 3x
display of measured value
- Flow velocity :
- Filling level :
- flow :
- flow rate :
Lub-VDT USB-Kit
Software and USB kit for configuration & evaluation
Properties
- details : folgen
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
EK-CAN
PC program for CANopen sensors
Evaluation and configuration software for Fluid.iO CANopen sensors
Properties
- Operating system : Windows
- ltdata.BuildVersion : 1.0.5 (28.10.2025)
- installation type : ZIP, portable
- ltdata.Sprache : DE | EN
TK-101
Measuring transducer (R/I-transducer)
The measuring transducer Tk101 and Tk101Ex are built directly into the connection boxes of our Liquid Level Measuring Instruments of type TK-30.
Properties
- Operating temperature : -20...+60 °C
- Storage temperature : -40...+80 °C
- Ex-protection : siehe Zertifikat
- CE marking : siehe Konformitätserklärung
Input
- Resistance range in three-wire circuit : 4...10 kΩ
- Measuring current : 0,8 mA @ RE = 4 kΩ
- Measuring current : 0,33 mA bei RE = 10 kΩ
- Measuring voltage : 3,3 V
Supply/Output
- 2-wire : 4...20 mA
- Voltage(Um) : 11...28 V DC
- Burden / load : 0...800 Ω |RBürde max = [(Um - Um min) / 0,02] Ω
- Output signal in case of error : max. 24 mA
Fault influences
- Max. Total error : ± 1 %
- Temperature influence : -0,015 % / °C
- Supply voltage influence : 0,025 % / V
Setting range
- Full deflection : 60...105 %
- Zero point adjustment : 0...25 %
Ex-BK
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 : –20...+120 °C
- Wire cross-section max. : 1,5mm²
- Switching point distance between two contacts : min. 40 mm
- Switching hysteresis : ca. 10-15 mm
- Dimensions : 80 mm x 75 mm x 57 mm
Material
- Housing : Aluminium
- Mounting clip : V2A
- Rivet : V2A
- Screw connection : M 20 x 1.5, V2A
Weight
- BK-390-50 : 137 g
- BK-390-63 / BK-380 : 140 g
Switching contact
- Switching voltage : 24...250 V AC/DC
- Switching current : 20 mA...6 A AC/DC
- Switching capacity(min.) : max. 500 VA, 60 W
- Switching capacity(max.) : min. 2 VA/W
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
EE-2XF
Conductive electrodes as overfill protection for Ex-Zone 0 (Cat. 1)
Conductive electrodes EE-2XF for monitoring conductive liquids within the Ex area Zone 0 (Cat. 1) for water-polluting and flammable liquids.
Properties
- connection : Edelstahl (1.4571)
- Protection class : IP 65
- 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", G1½”
- Coating length : voll=ganzer Stab (10 mm am Stabende sind blank) teil =ca. 250 mm von oben
- Rod diameter : 4 oder 6 mm
- rod length : max. 6 m
- Operating pressure media side : max. 40 bar
- Maximum permissible electrical connection values : Stromkreis in Zündschutzart Eigensicherheit Ex ia IIC/IIB
- Connection values : Ui 15V | Li 10 mA | Pi 100 mW
- Internal inductances / capacitances : vernachlässigbar klein
- Spacer : ab Länge > 1000 mm je 1000 mm 1 Abstandshalter
Operating temperature
- Category 1 Class T6...T1 : 60 °C
- Category 2 Class T6 : Medien & Umgebung 80 °C
- Category 2 Class T5 : Medien & Umgebung 95°C
- Category 2 Class T4 : Medien 130°C, Umgebung 100°C
- Category 2 Class T3...T1 : Medien 150°C, Umgebung 100 °C
Material
- Cable entry EE-21 : Edelstahl (1.4571)
- Cable entry EE-22 : PVDF
- Electrode body material : Edelstahl (1.4571)
- Seal (head) : Viton
- Seal (media side) : Viton / PTFE
- Potential equalisation conductor connection : Edelstahl (1.4571)
- Material electrode rods : Edelstahl (1.4571), Hastelloy B, Hastelloy C, Tantal
- material coating : PTFE
TK-307-0
Stainless steel level sensor for Ex-Zone 0 (Cat.1)
T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.
General data
- Connection aluminium box : H30 x B50 x T45 mm
- Connection polyester box : H56 x B80 x T75 mm
- connection cable : 1000 mm PUR blau
- Protection class Socket : IP65
- Material Sliding tube : VA 1.4571
- Material of the angle fastening : VA 1.4408
- Sliding tube length : max. 6000 mm
- Operating temperature : max. 130 °C
- Resolution : 7,5 mm | 10 mm | 15 mm | 20 mm
- Mounting : 2 Schlauchschellen
- Accessories : R/I-Wandler TK-101
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
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 :
cIO CANopen Module
Compact I/O modules for DIN rail mounting
product series of compact CANopen I/O modules with various electrical connections
Properties
- Housing : Kunststoffgehäuse*
- Dimensions (LxBxH) : 18 x 90 x 62 mm
- Internal circuits : Ausgangsschutzschaltungen gegen Überspannung und elektrostasche Entladung
- Fieldbus and I/O level : getrennt durch galvanische Trennung
- ltdata.*zumAufrastenaufDIN-Trageschienen :
ElectricalConnection
- Operating voltage : 11...32V DC (typ. 24V DC)
- Operating temperature : 0...+55 °C
- Operating temperature : optional -40...+70 °C
- Conductor cross-section : 0,08...1,5 mm² (AWG28...AWG14)
CAN bus properties
- baud rate (max.) : 1 MBit
- ciA Standards : Ds301 Version 4.2 & DS401 Version 3.0
- ISO standards : ISO11898 (+ Transceiver TJA1050)
- PDO : siehe Dokumente
Fluidix Lub-VDT
Oil condition sensor for permanent monitoring of mechanical properties of liquids
The FluidIX Lub-VDT enables inline monitoring of mechanical fluid properties.
Properties
- CE marking : EN 61000-6-1/2/3/4
- Operating voltage : 9...32 V DC
- Housing material : Edelstahl
- Protection class : IP 67
- Dimensions : 30x90 mm
- Process connection : G 3/8"
- Electrical connection : M12-8 A-Coding
- Weight : 150g
- Measurement output : 2x 4...20mA
- bus protocol : ModbusRTU, CANopen
Measured variables
- Resonator frequency : 20...25 kHz
- Viscosity : 1-650 cSt (mm²/s)
- density : 0.5-1.5 g/cm³
- Temperature : -40...+125°C
- sampling rate : 1/s
Operating conditions
- Temperature of the fluid : -40...+125°C
- Housing temperature : -40...+100°C
- oil pressure : Max. 50 bar
- particle size : 250 μm
ZMF-201e-IR
Robust gas sensor for industrial applications with extended operating temperature range and wide-ranging approvals
The ZMF-20X series includes sensors & transmitters for measuring gas concentrations of various gases such as CO2, methane, propane and SF-6.
This makes the sensors suitable for many applications. The ZMF-20X gas sensors are designed to be extremely rugged & suitable for use
in harsh environments.
Properties
- Operating conditions : -40 °C…+60 °C
- Storage conditions : -40 °C…+85 °C
- RelativeHumidity : 0…95 % nicht kondensierend
- Measurement method : NDIR (dual beam technology)
- Certification : SIL2, ATEX
- Signal output : 4..20mA
- Power supply : 12…24 V DC
- Housing : Edelstahl
- Standard cable length : 1,5 m
- pressure conditions : 800...1200 mbar
- screw thread : M46x1,5
Options
- Other cable lengths on request :
- ATEX certification (optional) :
Measuring ranges
- in ppm : in vol%
- 0…44.000ppm : 0…4,4 % vol (100 % LEL)
- 0…50.000ppm : 0…5 % vol
- 0…1.000.000ppm : 0…100 % vol
Our application engineers advise you personally, comprehensively and professionally!
Simply contact us by phone or e-mail!
