Electrode relays for conductive level detection for all areas in which conductive, liquid media are to be detected, controlled or monitored
Properties
Protection class EN60529 clamp
:
IP 20
Protection class EN60529 front panel housing
:
IP 40
Operating temperature
:
–20...+60 °C
Storage temperature
:
–30...+80 °C
AC nominal frequency
:
48...62 Hz
Power consumption
:
max. 1 W / VA
Weight
:
ca. 150 g
Input
Open circuit voltage
:
≤ 10 V AC
Short-circuit current
:
≤ 5 mA
Output
Contacts
:
1 potentialfreie Wechselkontakte pro Kanal
Switching voltage
:
min. 5 V | max. 250 V AC | max. 150 V DC
Switching current
:
min. 5 mA | max. cosφ=1 3A | max. cosφ=0,7 1 A/AC | max. cosφ=1
Switching capacity
:
min. 300 mW | max. 750 VA / 150 W (30 V DC / 5 A) / 18 W (150 V DC / 0,12 A)
Working / Idle current
:
umschaltbar
overvoltage category
:
EN 61010-1 Kategorie III
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
:
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