Switching current / switching voltage
:
nur zum Anschluss an KR-163... oder andere „Namur”-Relais
Switching hysteresis
:
ca. 100 mm
Switching angle
:
ca. +20°...–20°
ViscoScope® VA-300
Maintenance-free inline process viscometer for real-time viscosity measurement
The ViscoScope® sensors are made of high-quality, first-class stainless steel and impress with their intelligent, robust design.
Properties
Protection class
:
IP65
Material
:
1.4571 / 1.4404 (316Ti / 316L)
Process temperature
:
-40°C … +450°C
Process pressure
:
Vakuum ... 450 bar
Process connections
:
DIN Flansch | ANSI Flansch | NPT | Varivent® | Tri-Clamp
Cable length sensor - transmitter
:
max. 1.000m
max. flow velocity
:
10 m / sec
Ex approval
:
(optional) II 1/2G Ex ia IIC T6...T3 Ga/Gb
Material (optional)
:
Hastelloy C22, Duplex 2205, Teflon
Sensor types
big cylinder
:
VA-300L
small cylinder
:
VA-300M
Sphere
:
VA-300H
small sphere
:
VA-300X
Measuring range
VA-300L
:
0,1 - 2.500 mPa·s x g/cm³
VA-300M
:
1 - 25.000 mPa·s x g/cm³
VA-300H
:
100 - 250.000 mPa·s x g/cm³
VA-300X
:
100 - 2.500.000 mPa·s x g/cm³
Probe dimensions
VA-300L
:
Ø 32 x 190 mm
VA-300M
:
Ø 32 x 165 mm
VA-300H
:
Ø 32 x 130 mm
VA-300X
:
Ø 19 x 115 mm
T200.F-24V
Overfill protection with 24V direct connection
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.
Connection
ltdata.Polyesterdose
:
PO/ET-520
ltdata.Polyethylenanschlusskopf
:
PE/ET-521
Properties
Protection class EN60529
:
IP 65
connection thread
:
G 1", G 1¼", G 1½", G2", G3”
Union nut
:
G 2¾", S 100x8
Guide tube length
:
max. 6 m
Operating temperature
:
max. 80 °C
Operating pressure
:
atmosphärisch
media density
:
ρ ≥ 0,6 g/cm³ (je nach Schwimmertyp)
Switching hysteresis
:
typ. 2 mm
Switching point tolerance
:
max. 2 mm
Power supply
nominal voltage
:
24 V DC (24…300V 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
Our application engineers advise you
personally, comprehensively and professionally!