WEMA S5 FUEL AND WATER SENDER - European (0-190 ohms) - Length 550mm - 323111

WEMA S5 FUEL AND WATER SENDER - European (0-190 ohms) - Length 550mm - 323111

Senders are available with either a 5 hole flange (S5) or a 1 ¼” BSP male thread (S3) and are made in a series of lengths from 150mm - 1600mm.

There are two standard resistances, 0-190 ohm, used mainly in European gauges and 240-30 ohm used by American gauge manufacturers. Senders and gauges must have the same resistance range.

The Wema S5 fuel and water sender is also suitable for use in oil level sender & many other liquids. (contact us for confirmation if using for unusual use) 

Robustly made from 316 stainless steel and fitted as original equipment for over 30 years by all the major British and European boat builders, our fuel and water senders still work on the simple principle of twin magnets in the float tripping a series of reed switches securely housed, and doubly insulated inside the stainless tube.

Over the years senders have been improved with advances in reed switch technology, allowing us to fit far more switches inside the senders, giving the better resolution required by modern digital displays.

The S5 senders have proved very reliable and this Wema technology is used by all major European truck and bus manufacturers and on many off road and military vehicles.

The Wema S5 Fuel and Water Sender can also be used as a position sensor; mounting the sender to one part and clamping the float to the other moving part. 

S5 Fuel and Water Sender Specifications

• Bolt-down head

• 316 stainless steel

• SAE-5-Hole Pattern

• 0-190 ohms

• IP67

• Simple to install and remove

• Very reliable

S5 Fuel and Water Sender Wiring Instructions

Simply connect one wire to earth and the other wire to the sensor cable on the gauge. 

Torque Settings

Use these torque settings when attaching an S5 sender to a tank: 1.7Nm – 2.0Nm

Have a look at the full range of genuine products and brands in our Replacement Parts and Fuel Tank Valve categories that you can safely buy online in Kenya at discounted prices.