Description
VDO Reed Switch Fuel Sender 350mm | Boat Supply Store
For vessels navigating rough Texas waterways, a fuel sender resistant to fuel slosh is paramount for accurate readings. This VDO Reed Switch Fuel Sender, measuring 350mm in length, utilizes a revolutionary floatless, tubular design that acts as an integrated dampener. Constructed from durable stainless steel with an ethanol-resistant Viton gasket and a 240-33 Ohm resistance range, it ensures reliable performance and longevity even in challenging marine environments.
Key Features
- Eliminates moving parts for unparalleled reliability through its innovative reed switch design.
- Dampens fuel slosh with its unique tubular construction, ensuring steady gauge readings.
- Prevents wear associated with traditional float arms due to its inherent floatless operation.
- Ensures durability with robust stainless steel construction for saltwater exposure.
- Maintains compatibility with modern fuel blends via an ethanol-resistant Viton gasket.
- Integrates seamlessly with most standard marine fuel gauges through its 240-33 Ohm resistance.
- Accommodates tanks up to 350mm (13.8 inches) deep for versatile installation.
- Simplifies electrical connections with insulated 1/4" spade connectors.
Specifications
| Product Specifications | |
|---|---|
| VDO Reed Switch Fuel Sender | 350mm length |
| resistance | 240-33 Ohm |
| construction | stainless steel |
| gasket material | ethanol-resistant Viton |
| mounting | SAE 5-hole |
| connectors | insulated 1/4" spade |
| design | floatless |
| ground connection type | Floating |
Who This Is For
Boat owners and marine technicians requiring a high-precision, long-lasting fuel level sender, particularly in installations where space for traditional float mechanisms is restricted or where vigorous wave action is common.
How It Compares
| Feature | VDO Reed Switch Fuel Sender 350mm | Float Arm |
|---|---|---|
| Technology | Reed Switch | , Float Arm |
| Fuel Slosh Dampening | Yes (Tubular Design) | No, No |
| Moving Parts | None | Yes (Float Arm), Yes |
| Ethanol Resistance | Viton Gasket | Varies, Varies |
| Length | 350mm | — |
| Resistance Range | 240-33 Ohm | 240-33 Ohm, 240-33 Ohm |
| Mounting Flange | SAE 5-hole | SAE 5-hole, SAE 5-hole |
Common Concerns Answered
The VDO Reed Switch Fuel Sender seems pricier than basic float senders; is the investment justified?
The advanced reed switch technology, floatless design, and robust stainless steel construction offer superior accuracy and longevity, mitigating the need for frequent replacements or recalibrations common with less advanced float senders, justifying the initial cost for reliable, long-term performance.
Are there potential calibration issues with this reed switch technology?
While recalibration might be required upon initial installation to ensure optimal accuracy, the floatless design inherently minimizes the variables that cause calibration drift in traditional float senders, ensuring sustained precision.
I'm unfamiliar with reed switch technology for fuel senders; what's the primary advantage?
The primary advantage is the elimination of mechanical float arms and their associated wear and tear, leading to significantly enhanced reliability and consistent gauge readings by avoiding common failure points.
Frequently Asked Questions
How does the VDO Reed Switch Fuel Sender prevent gauge pointer movement due to fuel slosh?
The sender's tubular design acts as a baffle, effectively dampening the rapid movement of fuel within the tank and preventing the gauge pointer from fluctuating erratically.
What are the advantages of a floatless fuel sender compared to a traditional one?
Floatless senders eliminate moving parts like float arms, which are prone to wear, damage, and inaccurate readings, offering greater reliability, durability, and consistent performance without the side-to-side motion and potential binding of traditional designs.
What is the maximum tank depth this sender is designed for?
This VDO Reed Switch Fuel Sender is designed for tanks up to 350mm (approximately 13.8 inches) in depth.
Is this sender compatible with ethanol-blended fuels?
Yes, the sender includes an ethanol-resistant Viton gasket, ensuring compatibility and durability when used with ethanol-blended fuels commonly found in marine applications.
What is the resistance range of this fuel sender?
The VDO Reed Switch Fuel Sender operates with a resistance range of 240 Ohms (empty) to 33 Ohms (full), which is compatible with most standard marine fuel gauges.
