HEADER TANK AUTOMATIC FILL CONTROLLER

От 23 561 ₽ до 56 625 ₽

Арт.	MPN	Описание	Цена
10-07109	HTAF2-2S	AE HEADER TANK AUTOMATIC FILL CONTROLLER TWO SENSORS	56 625 ₽
10-07108	HTAF2-1S	AE HEAD TANK AUTOMATIC FILL CONTROLLER ONE SENSOR	39 562 ₽
10-07107	HTAF2-NS	HEADER TANK AUTOMATIC FILL CONTROLLER	23 561 ₽

Описание

The HTAF2 is a “Smart” Header Tank Automatic Fill Control Relay. This device automatically keeps the aircraft header tank full without over stressing any fuel pumps. It can be operated manually (without any fuel sensors mounted in the header tank), or automatically, with one or two optical fuel sensors mounted in the side of the header tank or the your sight tube plumbing.

The fuel sensor used for the HTAF2 is a very reliable optical fuel level sensor (optional) that can be easily installed in the header fuel tank. If the user is not able to install a fuel sensor in the header fuel tank, the HTAF2 can be wired to a normally open push button switch to activate the timed pumping.

The unit also has a relay output that can be used for a light to indicate when the fuel in the header tank is low. The light will flash indicating when there are any system malfunctions detected. This detection of low fuel is also damped so that it does not falsely indicate low fuel in the case of sloshing fuel. The system can be powered by +12V or +24V electrical systems.

Features

Smart Operation
Automatic Fuel Pump Turn On & Shutoff
Easy Installation
User Selectable Pump Time Period (0 to 10 Minutes)
Operation Manual, One, or Two Sensor Modes
New Design Minimizes Wiring
Reliable Optical Fuel Sensors
Pump-Up Completed Signal
Sloshing Fuel Will Not Affect Operation
Header Tank Low Fuel Indication (With 1 or 2 Sensors)

Eligibilities

Operation

Two Sensor Operation (fully automatic)

When low fuel is detected in the header fuel tank by the lowest sensor, the HTAF2 will pump fuel into the header tank until the highest sensor detects a full level. It will then, quit pumping.

One Sensor Operation (automatic start, with a timed stop)

When low fuel is detected in the header fuel tank by the lowest sensor, the HTAF2 will pump fuel into the header tank for a customer specified time period (0 to 10 minutes). It will then, quit pumping.

No Sensor Operation (pilot initiated manual start, with a timed stop)

The HTAF2 is normally used with very reliable optical fuel level sensors mounted in the header tank. If the user is not able to install any fuel level sensors in the header fuel tank, the HTAF2 can be set up so the pilot may manually activate the HTAF2. It will then pump for a customer specified time (0 to 10 minutes), then quit.

The HTAF2 also has two relay outputs that can be used for a remote or pilot light indications. One output is a low fuel indication. The low fuel relay output is damped so that it does not falsely indicate low fuel in the case of sloshing fuel. This relay output is also used to indicate system errors if connected to an indicator light, it flashes the light with different timing to indicate what failure occurred. The other output is triggered when the fuel pump is active.

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