| 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 |
-4434.jpg)
-1451.jpg)
