Wabco 4410323940 Inductive Proximity Sensor with Socket

Description

This Wabco inductive proximity sensor with socket is designed for detecting the presence of metallic objects in automotive applications, specifically within the drivetrain and ABS systems. It’s commonly used for wheel speed detection and other safety-critical functions. This sensor meets OE specifications and is rated IP 6K8 / IP 6K9 according to ISO 20653, ensuring high levels of protection against dust and water. Its axial version and robust design, with dimensions of 190 x 187 x 27 mm, provide reliable performance across a temperature range of -40°C to +80°C. The electrical connection is via a socket and it is of type S+. The sensor's calculated volume is 0.95931 and diameter is 16.0 mm.

Key Features & Benefits

This sensor basically detects when a metal object gets close to it without actually touching it. It sends out an electromagnetic field, and when something metallic enters that field, the sensor registers it and sends a signal. Think of it like an invisible switch that gets flipped when metal is near. They often measure distance too, not just presence. In a car, these are used for a lot of things, but since this is listed under ABS sensors, most likely it’s part of your anti – lock braking system. It’s used to monitor the speed of a wheel or drivetrain component. They can also be used for things like detecting the position of the crankshaft or camshaft, but given where it’s categorized, wheel speed is the most likely use. It tells the car’s computer how fast each wheel is turning, which is critical for ABS to work correctly. Sometimes they're used for transmission control as well, confirming gear selection.

Symptoms, Risks & Replacements

It’s very important because if this sensor fails, your ABS system won’t know how fast your wheels are spinning. That means the ABS can't prevent wheel lockup during braking, reducing your control and increasing your stopping distance. You’ll notice if this sensor goes bad – typically the ABS warning light on your dashboard will illuminate. Without accurate readings from these sensors, the whole system is compromised. You can find these, along with the socket, pretty easily at places like Fixparts Online if you want to take a look. It's a relatively straightforward repair if you're comfortable doing it yourself, but if not, definitely get it checked by a mechanic.

Warranty Information

Wabco Inductive Proximity Sensor with Socket (MPN 4410323940) comes with a 1-year warranty.