Technical specifications
Seite 20
December 2019
AC_F001_IA_02_2243
Input parameters
Coil
90 mVpp
Reed
R = 1 MΩ, pull-up; F = 120 Hz
NPN
R = 100 kΩ, pull-up; F = 6 kHz
PNP
R = 47 kΩ, pull-down; F = 6 kHz
NAMUR
R = 820 Ω, pull-down; F = 4 kHz
Output parameters - Digital
Function
To transmit accumulated total
Type
One passive transistor output (NPN), not isolated; 300 mA; 30 V DC max.
Frequency
5 Hz; 100 Hz
Output parameters - Digital
Function
To transmit flow rate
Type
Loop powered, analog output; 12-30 V DC; 3-22 mA (according NAMUR NE45)
Output parameters - Digital
Loop data
Liftoff voltage: 12 V DC; 500 Ω @ 24 V DC (typical); 800 Ω max.
Accuracy
10 bit; Error 0.5% of full scale and temperature range
Directives and standards
Electro Magnetic
Compatibility
Directive 2014/30/EU; FCC 47 CFR part 15
Low Voltage Directive
Directive 2014/35/EU
Restriction of Hazardous
Substances
Directive 2011/65/EU
Protection rating
EN60529; NEMA 250
