Clamp-on Flow Sensor Main Unit 40A/50A FD-Q series FD-Q50C AL712322 IO-Link Keyence. Install to the FD-Q Series at a location where the inside the measuring pipe is always filled with the fluid.
To prevent a situation where the FD-Q Series is affected by air bubbles or the pipe not being filled with fluid, it is recommended to secure it in a position where the display surface is perpendicular to the ground.
Arrange piping so that gas does not enter it. When the fluid contains bubbles, detection performance of the FD-Q may be affected. When installing the FD-Q FD-Q50C AL712322 IO-Link Keyence
Technical Specification:
| Model | FD-Q50C, Keyence |
| Supported pipe diameter | 1 1/2″ (40 A), ø44 to ø52 (mm) 2″ (50 A), ø52 to ø64 (mm) |
| Supported pipe materials | Metal pipe/Resin pipe 1 inch |
| Supported fluids | Various liquid [i.e. water (including DI), oils, chemicals, etc. |
| Supported fluid temperature | 0 to 85°C 32 to 185°F (No freezing on the pipe surface)*2 |
| Maximum rated flow | 1 1/2″ (40 A): 400 L/min, 105.7 G/min 2″ (50 A): 500 L/min, 132.1 G/min |
| Zero cut flow rate | 25 L/min (Default) |
| Display method |
Status indicator, output indicator, dual row display with 4-digit, 7 segment LED, stability level indicator
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| Display update cycle | Approx. 3 Hz |
| Display resolution | 0.1/ 1 (Default :1) (L/min) |
| Response time | 0.5 s / 1.0 s / 2.5 s / 5 s / 10 s / 30 s / 60 s |
| Protection circuit |
Power supply reverse connection protection, power supply surge protection, each output short-circuit protection, each output surge protection
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| Repeatability |
0.5 s : ±2.0%, 1 s:±1.5%, 2.5 s : ±1.0%, 5 s : ±0.5%, 10 s : ±0.35%, 30 s : ±0.2%, 60 s : ±0.15%
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| Hysteresis | Variable |
| Integrated flow unit display | 1/ 10/ 100/ 1000/ 10000 (Default : 1) (L) |
| Integrated flow | Save to memory every 10 seconds |
| Memory backup |
EEPROM Data storage length: 10 years or longer, Data read/write frequency
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| Power I/O connector | M12 4-pin connector |
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Input/Output (Selectable)
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Control output/ Pulse output/ Error output (Selectable, Default : ch.1 control output/ ch.2 not used),
NPN/PNP setting switchable,open collector output 30 V or less, max. 100 mA/ch., residual voltage 2.5 V or less*5 |
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4 to 20 mA / 0 to 20 mA (Selectable, Default: not used), load resistance 500 Ω or less*5
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Integrated flow reset input/ Flow rate zero input/ Origin adjustment input (Selectable, Default: not used),
short-circuit current 1.5 mA or less, input time 20 ms or more*5 |
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Power supply
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20 to 30 VDC , ripple (P-P) 10% max, Class2/LPS |
| 130 mA or less (Load current excluded) | |
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Environmental resistance
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IP65/IP67 (IEC60529) |
| -10 to +60 °C 14 to 140 °F (No freezing) | |
| 35 to 85 % RH (No condensation) | |
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10 to 55 Hz, Double amplitude 1.5 mm 0.06″, 2 hours in each of the X, Y, and Z directions
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100 m/s2, 16 ms pulse, 1,000 times in each of the X, Y, and Z directions
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Material
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PPS/PES/PBT/SUS303/SUS304/SUSXM7 |
| Rubber | |
| SUS304/PA/POM/SUSXM7 | |
| Product manual | Pdf Download |
