Chapter 8 ____________________________________________________________ Technical Data
VAISALA _______________________________________________________________________ 59
Table 16
General
Property
Description / Value
Sensor
Vaisala MPS1 multiparameter sensor
Operating voltage
15 ... 28 VDC
20 ... 28 VDC in cold temperatures
(-40 ... -20 °C (-40 ... -4 °F))
Supply current
during normal measurement
20 mA
during self-diagnostics
max 300 mA pulsed
Housing material
AISI316L
Housing classification
IP65 (NEMA4)
Weather shield to be used for
continuous outdoor installations
Storage temperature range
transmitter only
-40 … +80 °C (-40 ... +176 °F)
shipment package
-20 … +80 °C (-4 ... +176 °F)
Mechanical connection
DILO DN20, ABB Malmkvist, or
Alstom G1/2" compatible connector
Weight (with DILO adapter)
765 g (27.0 oz)
Electromagnetic compatibility
Complies with EMC standard
EN61326-1, Electrical equipment for
measurement, control and laboratory
use - EMC requirements; Industrial
environment
Tested levels
EN/IEC 61000-4-2,
Electrostatic Discharge
8kV con / 15kV air
EN/IEC 61000-4-3,
RF field immunity
10V/m (80MHz-4.2GHz)
EN/IEC 61000-4-4,
Electric Fast Transient
±2kV power and signal
EN/IEC 61000-4-5, Surge
±2kV power line to ground
/ ±1kV signal line to ground
and power line to line
EN/IEC 61000-4-6,
Conducted RF Immunity
10Vemf power line and digital output
Mechanical vibration
EN/IEC 60068-2-6,
Fc Sinusoidial vibration
±6 g,
5-500 Hz sweep 60 min/axis, 3-axis
