MSA PrimaX Series - Technical Specifications; General Specifications

PrimaX
32
Technical Data
GB
6 Technical Data
6.1 Specifications
Measuring Methods
Relay nominal switching capacity (resistive load):
PrimaX P PrimaX I
Enclosure
aluminum enclosure
flameproof
IP 67 ingress protection
plastic enclosure
intrinsically safe
IP 66 ingress protection
Dimensions in mm
(Height X Width X Depth)
220 X 162 X 100 220 X 162 X 81
Weight 1.6 kg 1.2 kg
Humidity 15 % to 90 % rel. humidity 15 % to 90 % rel. humidity
Power supply 19.2 V - 28.0 V 19.2 V - 28.0 V
Power consumption 3W 0.7W
Temperature range
(instrument)
Temperature range
(sensor)
-40 to +70 °C
see sensor
-40 to +70 °C
see sensor
Signal output
HART (option)
Relay (option)
4 – 20 mA
yes
yes
4 – 20 mA
yes
no
Signal output tolerance 1 % 1 %
Pressure 80 – 120 kPa 80 – 120 kPa
Max. load resistance 300 Ohm 300 Ohm
Air velocity 0 – 6 m/s 0 – 6 m/s
Oxygen Electrochemical sensor
Toxic gases Electrochemical sensor
Combustible gases Thermo-catalytic sensor
Alarm Relay 2A / 30V DC
Failure Relay 2A / 30V DC