Specification
Product Data Sheet
|
|
Airflow
Sensor
|
|
|
Measurement Principle
|
Acoustic Resonance (compensated
against variations in temperature, pressure and humidity)
|
| Speed1 |
Option
S |
Option
H |
|
Range |
0-70m/s |
0-70m/s |
|
Accuracy |
±4%
+0.1m/s |
±4%
+0.01m/s |
|
Resolution |
0.1m/s |
0.01m/s |
| Direction |
|
|
Range |
0 to 360° |
|
Accuracy |
±3° |
|
Resolution |
1° |
|
Measurement Rate
|
Up to 4
measurements per second
|
| Physical |
|
|
Size |
60mm
x 162mm (dia. x height) |
|
Weight |
500g |
|
Material |
Stainless
Steel |
|
Mounting Method |
Flange |
|
Connector |
Multipole
type (p/n 62GB-57A12-10PN) |
| Environmental |
|
|
Temperature Range |
-40° to
+80°C |
|
Humidity |
0-100% |
|
Certification |
|
|
Cenelec View
Certificate
|
EEx ia IIC T5 |
 |
|
| II
1G(T5) |
| II
1D(T90oC) |
|
Factory Mutual |
Intrinsically
safe circuit for:
|
| Class
I, Zone 0, 1 & 2, AEx ia IIC T5 |
| Class
I, Division 1, Groups A,B,C,D |
| Class
II, Divison 1, Groups E, F & G |
| Class
III, Divisions 1 & 2 |
|
For Outdoor NEMA 4X Hazardous &
Indoor Hazardous (Classified) Locations |
| safety
interface |
|
| Interface
Options |
RS422
(option A) or dual 4-20mA current loops (option D) |
| Power
Supply |
24V
dc (20-30V allowable) @ 40mA |
| Physical |
|
|
Size |
100mm
x 20mm x 75mm (l x w x h) |
|
Weight |
150g |
|
Mounting Method |
DIN
Rail |
|
Connection Method |
Screw
Terminals |
| Front
Panel Functions |
System
Status LED, System RESET switch |
| User
Programming Port |
RS232
serial interface, 3.5mm jack socket |
| Environmental |
|
|
Temperature Range |
-40° to
+80°C |
|
Humidity |
0-100% |
|
Certification |
|
|
Cenelec View
Certificate |
[EEx ia] IIC |
|
|
| II
(1)GD |
| |
|
Factory Mutual |
Intrinsically
safe circuit for:
|
|
Class I, Zone 0, 1 & 2 [AEx ia]
IIC
|
| Class
I, Division 1, Groups A,B,C,D |
| Class
II, Divison 1, Groups E, F & G |
| Class
III, Divisions 1 & 2 |
|
For Indoor Non-Classified Locations |
| |
|
