| Product characteristics |
|
| Number of inputs and outputs |
Number of digital outputs: 2; Number of analog outputs: 1 |
| Measuring range |
<table><tr><td>0...792.5 gph</td><td>0...13.21 gpm</td></tr></table> |
| Process connection |
threaded connection G 3/4 external thread flat seal |
| Application |
|
| System |
gold-plated contacts |
| Application |
Totalizer function; for industrial applications |
| Installation |
connection to pipe by means of an adapter |
| Media |
water; glycol solutions; Coolants; oils |
| Note on media |
<table><tr><td>low-viscosity oils with viscosity: 7...40 mm²/s (40 °C)</td></tr><tr><td>high-viscosity oils with viscosity: 30...68 mm²/s (40 °C)</td></tr></table> |
| Medium temperature |
14...176 |
| Pressure rating |
<table><tr><td>16 bar</td><td>232 psi</td><td>1.6 MPa</td></tr></table> |
| Electrical data |
|
| Operating voltage |
19...30 DC; (to SELV/PELV) |
| Current consumption |
100 |
| Min. insulation resistance |
100; (500 V DC) |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time |
10 |
| Measuring principle |
ultrasonic |
| Inputs / outputs |
|
| Number of inputs and outputs |
Number of digital outputs: 2; Number of analog outputs: 1 |
| Inputs |
|
| Inputs |
counter reset |
| Outputs |
|
| Total number of outputs |
2 |
| Output signal |
switching signal; analog signal; pulse signal; (configurable) |
| Electrical design |
PNP/NPN |
| Number of digital outputs |
2 |
| Output function |
normally open / closed; (configurable) |
| Max. voltage drop switching output DC |
2 |
| Permanent current rating of switching output DC |
250; (per output) |
| Number of analog outputs |
1 |
| Analog current output |
4...20; (scalable) |
| Max. load |
500 |
| Analog voltage output |
0...10; (scalable) |
| Min. load resistance |
2000 |
| Pulse output |
flow rate meter |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
yes (non-latching) |
| Overload protection |
yes |
| Measuring/setting range |
|
| Measuring range |
<table><tr><td>0...792.5 gph</td><td>0...13.21 gpm</td></tr></table> |
| Display range |
<table><tr><td>0...951 gph</td><td>0...15.86 gpm</td></tr></table> |
| Resolution |
<table><tr><td>1 gph</td><td>0.02 gpm</td></tr></table> |
| Set point SP |
<table><tr><td>1...793 gph</td><td>0.02...13.22 gpm</td></tr></table> |
| Reset point rP |
<table><tr><td>0...791 gph</td><td>0...13.2 gpm</td></tr></table> |
| Analog start point ASP |
<table><tr><td>0...637 gph</td><td>0...10.62 gpm</td></tr></table> |
| Analog end point AEP |
<table><tr><td>156...793 gph</td><td>2.6...13.22 gpm</td></tr></table> |
| Max. flow rate |
<table><tr><td>951 gph</td><td>15.86 gpm</td></tr></table> |
| In steps of |
<table><tr><td>1 gph</td><td>0.02 gpm</td></tr></table> |
| Volumetric flow quantity monitoring |
|
| Pulse value |
0.02...9000 * 10³ gal |
| In steps of |
0.02 gal |
| Pulse length |
0,6...2 |
| Temperature monitoring |
|
| Dynamic response T05 / T09 |
T09 = 70 (Q > 1 gpm); (water) |
| Accuracy / deviations |
|
| Flow monitoring |
|
| Response time |
0.25; (dAP = 0) |
| Delay time programmable dS, dr |
0...50 |
| Damping process value dAP |
0...1 |
| Reaction times |
|
| Software / programming |
|
| Parameter setting options |
Flow monitoring; quantity meter; Preset counter; Temperature monitoring |
| Operating conditions |
|
| Ambient temperature |
14...140 |
| Storage temperature |
-13...176 |
| Protection |
IP 67 |
| Tests / approvals |
|
| EMC |
<table><tr><td>EN 61000-4-2 ESD</td><td>4 kV CD / 8 kV AD</td></tr><tr><td>EN 61000-4-3 HF radiated</td><td>10 V/m</td></tr><tr><td>EN 61000-4-4 Burst</td><td>2 kV</td></tr><tr><td>EN 61000-4-5 Surge</td><td>0,5 kV</td></tr><tr><td>EN 61000-4-6 HF conduct |
| Shock resistance |
<table><tr><td>DIN IEC 68-2-27</td><td>20 g (11 ms)</td></tr></table> |
| Vibration resistance |
<table><tr><td>DIN IEC 68-2-6</td><td>5 g (10...2000 Hz)</td></tr></table> |
| MTTF |
185 |
| Pressure equipment directive |
sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Mechanical data |
|
| Weight |
1505.5 |
| Housing |
rectangular |
| Dimensions |
110 x 100 x 80.5 |
| Material |
housing: AlMgSi0.5 anodized; sealing: FKM; PA 6.6; cover film: PA |
| Materials (wetted parts) |
Pipe section: stainless steel (1.4404 / 316L); Process connection sealing: NBR fiber-reinforced Gasket; FKM; PES |
| Process connection |
threaded connection G 3/4 external thread flat seal |
| Displays / operating elements |
|
| Display |
<table><tr><td>Display unit</td><td>5 x LED, green (gpm, gph, gal, °F, 10³)</td></tr><tr><td>Switching status</td><td>2 x LED, yellow</td></tr><tr><td>Measured values</td><td>alphanumeric display, 4-digit</td></tr><tr><td>Programming</td><td>alphanumeric |
| Accessories |
|
| Items supplied |
<table><tr><td>sealings: 2, Centellen</td></tr></table> |
| Accessories (optional) |
<table><tr><td>adapter for pipe: 1 x 1/2" NPT, stainless steel, E40191</td></tr><tr><td>adapter for pipe: 1 x 1/2" NPT, brass, E40154</td></tr></table> |
| Remarks |
|
| Remarks |
<table><tr><td>MW = Measured value</td></tr><tr><td>MEW = Final value of the measuring range</td></tr><tr><td> sealing: only with supplied Centellen seals</td></tr></table> |
| Pack quantity |
1 pcs. |
| Electrical connection |
|
| Connection |
Connector: 1 x M12; coding: A; Moulded body: brass, Optalloy-plated; Contacts: gold-plated |
