VDO WASTEWATER TANK GAUGE Manual de usuario descargar pdf (Pagina 27)

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ALAS II 12/24V Fuel Senders

with Draw / Return Tubes

Again, VDO is first to market with the only adjustable fuel

sender featuring interchangeable draw / return tubes, plus

standard low fuel warning contact. Just pick the length and

diameter of the draw / return tubes based on your gas or diesel

application, set the float length and you’re ready for installation.

If you have several tank configurations, inventory is

minimized with our ‘one size fits all’ design, without

compromising the durability or integrity of the sender.

These units are fully adjustable from 140mm to 400mm.

Engineered with a redundant dual wiper system, the unique

VDO 'quiet arm' and thick film technology, ALAS II leads the

field in reliability and durability. In fact, this family of senders

has the ability to withstand over one million swing arm cycles

without failure. VDO ALAS II senders feature our unique

slotted SAE 5-hole flange mount, an industry first that gives

you the utmost in versatility for sender mounting positions.

Three resistance values are available, 10-180 ohm,

240-33 ohm and 90-0 ohm. ALAS II senders come

with a standard low fuel warning contact circuit that

is not offered in other universal type senders.

Upon request, we can supply senders fully

assembled to your specifications.

Each draw / return tube has 360° of positioning capability

within the flange to meet your specific application.

Draw / return tubes available in four different

diameters (6.5mm, 8mm, 10 and 12mm),

accommodating tank depths up to 400mm.

Where return tubes are not required, a port plug is available.

ALAS II Fuel Senders

Description

Warning

contact

Component

Reference

Mounting

Diameter

Catalog #

ALAS II Adjustable Fuel Sender, 5

/2-15

/4”, 0-90 Ohm, with Low Fuel Warning Contact Yes A2C53278251 80mm 226 975

ALAS II Adjustable Fuel Sender, 5

/2-15

/4”, 240-33 Ohm, with Low Fuel Warning Contact Yes A2C53278250 80mm 226 973

ALAS II Adjustable Fuel Sender, 5

/2-15

/4”, 3-180 Ohm, with Low Fuel Warning Contact Yes A2C53278239 80mm 226 946

ALAS II Platform:

1. Steel reinforced mounting hardware.

2. Standard with low fuel warning contact.

3. Redundant ground connection.

4. Unique SAE 5-hole slotted mounting plate allows for

positioning sender for left or right hand applications.

5. Stainless steel float arm and pivot adjusts from 140mm

to 400mm.

6. ‘No sink’ solid float.

7. VDO thick film element with 39-step resolution.

8. Redundant dual wiper system.

9. 'Quiet arm' minimizes float movement.

ALAS II Fuel Sender Installation Kit and Draw & Return Tubes

Step 1: Required installation kit Installation Kit 226 985

Step 2: Select draw tube Tube inside diameter Single

6.5mm 226 955

8.0mm 226 953

10.0mm 226 951

12.0mm 226 949

Step 3: Select return tube Tube inside diameter Single

6.5mm 226 956

8.0mm 226 954

10.0mm 226 952

12.0mm 226 950

Step 4:

(optional - if 1 or both tubes are not required)

Single

port plug 226 965

(required)

wire harness connector

with 24” lead

A2C59519722-S

1 2 ... 22 23 24 25 26 27 28 29 30 31

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