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Price (excluding tax)
$312.00
■Features ・The semiconductor sensor used is the most stable product with a proven track record and has been installed in a total of 30,000 units in Japan alone. - External output... (2 output points), one point can be connected to a ventilation fan, the other point can be connected to the opening/closing of a solenoid valve, etc. In addition, various support is possible by connecting to a control center such as a computer. ・Successor to the FU-7 series, which has the best track record in Japan ・We have many achievements in hotels, inns, hospitals, schools, various public facilities, etc. ・To prevent oxygen deficiency accidents caused by fluorocarbon gas leaks from multi-type packaged air conditioners (JRA GL-13 compatible) ・For measures to prevent global warming caused by fluorocarbon gas leaks ・Can be easily embedded into a commercially available switch box (for 2 pieces) ・Self-inspection is possible using maintenance gas (sold separately) (first in the industry) ・Cassette type sensor module makes sensor replacement easy
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Abnormal alarm buzzer stop function
Alarm concentration (detectable concentration)
Alarm sound
Body external dimensions (mm) / mass (g)
Call delay (responsiveness)
External output terminal
Gas to be detected
Initial ringing prevention
Installation method
Operating temperature and humidity range
Power consumption
Power supply voltage
Product name/model
Sensor
Standard accessories
Storage temperature and humidity range
Part Number
FU-8F-410AHandling Company
A-Gas Japan Co., Ltd.Categories
| Image | Price (excluding tax) | Abnormal alarm buzzer stop function | Alarm concentration (detectable concentration) | Alarm sound | Body external dimensions (mm) / mass (g) | Call delay (responsiveness) | External output terminal | Gas to be detected | Initial ringing prevention | Installation method | Operating temperature and humidity range | Power consumption | Power supply voltage | Product name/model | Sensor | Standard accessories | Storage temperature and humidity range |
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$ 312.00 | The alarm buzzer in the event of an abnormality can be stopped by pressing and holding RESET-SW. However, the red lamp will not go out until the concentration drops. | 1,000ppm ~ 4,000ppm (at factory shipment) and 1/2 RCL or less (RCL = Refrigerant limit concentration in a closed space) Japan Refrigeration and Air Conditioning Industry Association Guidelines JRA GL-13 Standard | Intermittent electronic sound 70dB (measured from 1m away) | Main body: W116 x H120 x D36.5 / approx. 240 | Within 30 seconds with 1.6 times gas of 1/2RCL | C contact x 1, A contact x 1 (AC250V DC30V 1A with resistive load) | R410A | No alarm will be issued for the first 3 minutes when the power is turned on. | Attached to 2-port switch box | Temperature: -10℃~50℃, Humidity: 80% RH or less (no condensation) | 6W or less | AC100V (±10%) 50/60Hz | Freon gas alarm/FU − 8F | Semiconductor type fluorocarbon sensor | Instruction manual (with warranty), construction manual | Temperature: 0℃~40℃, Humidity: 80% RH or less (no condensation) |
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Reviews shown here are reviews of companies.
