Fuel sensor GW 7-0001

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Data Sheet with a drawing

Description

Features – the Fuel Sensor is equipped with suction and returning of fuel.

Material – antimagnetic stainless steel.

The basic construction component is a flange to which tubes are welded. The measuring system is placed inside the central tube of 12mm diameter. The float with a magnet moves along this tube and operates the magnetic switches. As a result, the output resistance value depends on the fuel level in the tank.

Two smaller tubes of 8mm diameter serve for suction of fuel (or its returning) from/to fuel pump. A filter is provided to prevent intrusion of rough impurities from the return pipe to the suction pipe. Ends of these tubes above the tank are provided with a reinforcement to secure a reliable connection of hoses.

The Fuel Sensor is intended for mounting to tanks with a 40mm hole.

The use of the fuel gauge must be specified in the order.

Parameters

Max. voltage	15	V
Max. current	150 / 200	mA
Operating temperature	-40°C to +85°C	°C
Label	Producer, product code, direction of fuel flow, date (or date code)
Vibration resistance	3	g
Service life	1 000 000	cycles
Protection degree	IP 68 (Inner part)	IP 67 (External part)

Limit parameters for specifying new types by the customer

Max. length H	900	mm
Measuring circuit resistance	50 – 100 000	ohm
Minimum measurement step	16	mm
Max. measured height L1	30	mm
Min. measured height L0	H-30	mm
Connector	Any type of cable connector