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Application
Application Flow monitoring; Wire monitoring
Electrical data
Operating voltage [V] 19...36 DC
Current consumption [mA] < 70
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 10
Number of channels 1
Outputs
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 250
Switching function flow monitoring output switches when flow is present: ON for output function = normally open / OFF for output function = normally closed
Electrical design PNP
Short-circuit protection yes
Overload protection yes
Software / programming
Adjustment of the switch point pushbutton
Operating conditions
Ambient temperature [°C] -20...60
Protection IP 67; (with sensor attached)
Tests / approvals
EMC
EN 61000-4-2 ESD 4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated 10 V/m
EN 61000-4-4 Burst 2 kV
EN 61000-4-6 HF conducted 10 V
Shock resistance
DIN IEC 68-2-27 30 g (6 ms)
Vibration resistance
DIN IEC 68-2-6 5 g (55...2000 Hz)
MTTF [years] 342