Product characteristics |
Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue outputs: 1 |
Measuring range |
30…7946 scfh |
1…132.4 scfm |
|
Process connection |
threaded connection 1″ NPT DN25 |
Application |
Application |
for industrial applications |
Media |
compressed air |
Note on media |
air quality ISO 8573-1 |
class 141 |
class 344 |
|
Medium temperature [°F] |
32…140 |
Pressure rating [bar] |
16 |
Pressure rating [psi] |
232 |
MAWP (for applications according to CRN) [bar] |
16 |
Electrical data |
Operating voltage [V] |
19…30 DC; (according to EN 50178 SELV/PELV) |
Current consumption [mA] |
< 100 |
Protection class |
III |
Reverse polarity protection |
yes |
Power-on delay time [s] |
0.5 |
Inputs / outputs |
Number of inputs and outputs |
Number of digital outputs: 2; Number of analogue outputs: 1 |
Outputs |
Total number of outputs |
2 |
Output signal |
switching signal; analogue signal; pulse signal; (configurable) |
Electrical design |
PNP |
Number of digital outputs |
2 |
Output function |
normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] |
2 |
Permanent current rating of switching output DC [mA] |
250; (per output) |
Number of analogue outputs |
1 |
Analogue current output [mA] |
4…20; (scalable) |
Max. load [Ω] |
500 |
Pulse output |
consumed quantity meter |
Short-circuit protection |
yes |
Type of short-circuit protection |
pulsed |
Overload protection |
yes |
Measuring/setting range |
Measuring range |
30…7946 scfh |
1…132.4 scfm |
|
Display range |
|
Set point SP |
70…7945 scfh |
1.2…132.4 scfm |
|
Reset point rP |
30…7905 scfh |
0.5…131.7 scfm |
|
Analogue start point ASP |
|
Analogue end point AEP |
1985…7945 scfh |
33.1…132.4 scfm |
|
In steps of |
|
Volumetric flow quantity monitoring |
Pulse value |
0.120…4 000 000 scf |
In steps of |
0.020…1000 scf |
Pulse length [s] |
0,045…2 |
Temperature monitoring |
Measuring range [°F] |
32…140 |
Display range [°F] |
32…140 |
Accuracy / deviations |
Flow monitoring |
Repeatability [% of the measured value] |
± 1,5 |
Accuracy (in the measuring range) |
± (3 % MW + 0,3 % MEW) / ± (6 % MW + 0,6 % MEW); (class 141 / ; class 344; conditions: installation to DIN ISO 2533; installation in pipes: DN25) |
Temperature monitoring |
Accuracy [K] |
± 2; (medium flow in the limit area of the flow measurement range) |
Response times |
Flow monitoring |
Response time [s] |
0.1; (dAP = 0) |
Damping for the switching output dAP in steps [s] |
0 – 0,2 – 0,4 – 0,6 – 0,8 – 1 |
Software / programming |
Parameter setting options |
Flow monitoring; quantity meter; Preset counter; hysteresis / window; normally open / normally closed; current/pulse output; display can be rotated and switched off; Display unit |
Operating conditions |
Ambient temperature [°F] |
32…140 |
Storage temperature [°F] |
-4…185 |
Max. relative air humidity [%] |
90 |
Protection |
IP 65 |
Mechanical data |
Weight [g] |
1979.5 |
Materials |
PBT-GF20; NBR; PC; stainless steel (1.4306 / 304L); PTFE; brass coated; aluminium powder-coated |
Materials (wetted parts) |
stainless steel (1.4306 / 304L); FKM; ceramics glass passivated; PEEK GF30; polyester; aluminium |
Process connection |
threaded connection 1″ NPT DN25 |
Displays / operating elements |
Display |
Display unit |
4 x LED, green (scfm, scfh, scf, °F) |
function display |
1 x LED, yellow |
switching status |
2 x LED, yellow |
measured values |
alphanumeric display, 4-digit |
programming |
alphanumeric display, 4-digit |
|
Remarks |
Remarks |
scf = standard cubic feet |
scfh = standard cubic feet per hour |
scfm = standard cubic feet per minute |
MW = measured value |
MEW = Final value of the measuring range |
Measuring, display and setting ranges refer to the standard volume flow according to DIN ISO 2533. |
For information about installation and operation please see the operating instructions. |
|
Pack quantity |
1 pcs. |
Electrical connection |
Connection |
Connector: 1 x M12 |