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| Brand Name : | Toky | 
| Model Number : | FA series | 
| Certification : | CE | 
| Payment Terms : | T/T | 
| Delivery Time : | 15~35days | 
FA Frequency meter Tachometer Linear speed meter High Accuracy LED display 1loop alarm output
1. Features and advantages:
a). Big LED display.
b). High accuacy.
c). Pulse signal/high-voltage industrial frequency signal input.
d). Frequency/line speed/tacho measuring is selectable.
e). One alarm relay output function.
f). Input signal is specially filtered, which improves anti-clutter
ability.
2. Model specification:
3. Technical parameter:
| Function | To measure frequency or tacho | 
| Input mode | Frequency/Tacho:L:0〜2V, H:5〜30VDC AC Frequency:60〜450VAC | 
| Measuring range | Frequency:0.1〜5000Hz;AC Frequency:0. 1〜1000Hz;Tacho:6〜9999RPM | 
| Measuring accuracy | ±0.1% (25℃土5℃) | 
| Power consumption | ≤3VA | 
| Input impedance | FA8-**10≥10KΩ, FA8-**10H≥300KΩ | 
| Decimal point | Frequency/AC Frequency:00.00〜0000 (Float decimal point), Tacho:No decimal point | 
| Respond speed | About 0.5S | 
| Display range | 0.000〜9999 | 
| Operating humidity | ≤85% RH | 
| Operating temperature | 0〜50℃ | 
| Power supply | AC 220V 50Hz | 
| Sensor power supply | DC18V土5V | 
| Weight | 350g | 
| Insulation strength | AC 2000V 1min | 
| Insulation impedance | DC 500V ≥100MΩ | 
4. Appearance and installation dimensions:

5. Connections:
6. Contact:
Sales: bassy shi
Cell phone: +86 13773069136
Email: bassy.shi@youjiazhineng.com
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