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
TK-303
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
:
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
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
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
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
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
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