— Series VMI
Technical data
Technical changes reserved
- 37 -
Type
VMI02
VMI07
VMI10
VMI20
Electrical characteristics
Supply voltage
12...24 VDC (±10 %)
for analogue output 0...10 V min. 16 VDC
24 VDC (±10%)
Current consumption
≤ 150 mA
Electrical connection
5-pin-plug M12x1
Degree of protection
(EN 60529)
IP 65 and IP67 (with attached coupling socket)
Process variables
Medium to measure:
Water and other conductive liquids
- Conductivity
> 50 μS/cm
- Temperature
-20…90 °C
Ambient temperature
-10…T
max
°C (
§ 9.3)*
Nominal diameter
DN 2
DN 7
DN 10
DN 20
Nominal pressure
PN 16
Process connection
G¼-ISO 228 male G½ - ISO 228
male
G½ - ISO 228 male
• G¾ - ISO 228
male
G1 - ISO 228
male
* The maximum ambient temperature depends on the temperature of the medium and the wiring of
the VMI.
9.2 Materials table
Component
Material
Wetted
component
Housing
Aluminium die casting
Measuring tube
PEEK-GF30
X
Electrodes
Stainless steel 1.4571
X
Gaskets
EPDM • FKM (optional)
X
Process connections
Stainless steel 1.4571
X
