The Bomag 05566564 Inductive Proximity Switch is a genuine OEM electrical component designed for Bomag tandem rollers including the BW 80 AD-2, BW 80 ADS, BW 90 AC-2, BW 90 AD-2, BW 135 AD, BW 138 AD, BW 138 AC, and BW 138-AD. Sourced directly from Bomag, this switch carries the same specifications as the original installed unit, ensuring correct signal output and seamless integration with your machine's control system. If your tandem roller is showing sensor faults, erratic readings, or a failed proximity detection function, this is the direct OEM replacement to restore proper operation.
Key Features
- Genuine OEM Electrical Specification — matched to the original switching distance, output signal, and voltage range required by Bomag tandem roller control systems, so there is no guesswork on sensor compatibility
- Drop-In OEM Replacement — same thread, body diameter, and connector configuration as the original unit, allowing straightforward installation without modifications to the mounting bracket or wiring harness
- Broad Tandem Roller Coverage — fits the BW 80 AD-2, BW 80 ADS, BW 90 AC-2, BW 90 AD-2, BW 135 AD, BW 138 AD, BW 138 AC, and BW 138-AD tandem rollers, making it the correct choice across this Bomag compaction lineup
- Consistent Detection Reliability — a properly functioning inductive proximity switch delivers stable, interference-resistant position sensing; a worn or failed switch can trigger false fault codes, disable vibration control, or prevent the machine from operating safely
- Electrical Safety Compliance — using a genuine Bomag part number 05566564 ensures the sensor meets the original insulation and output protection ratings, which matters on equipment where sensor faults can affect operator controls and safety interlocks
An inductive proximity switch is a non-contact electronic sensor that detects the presence or position of a metal target — such as a rotating drum component or a moving mechanical part — without physical contact. On Bomag tandem rollers, this type of sensor is commonly used to monitor drum rotation, vibration engagement, or other critical machine states, feeding position data to the machine's control unit. When the switch degrades or fails, the controller may receive incorrect or no signal, leading to fault warnings, loss of vibration function, or unexpected machine shutdowns that interrupt compaction work.
Part Details
| Part Number | 05566564 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Inductive Proximity Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 80 AD-2 | 00817566 |
| Tandem Roller | BW 80 ADS | 00817567, 00818513 |
| Tandem Roller | BW 90 AC-2 | 00817568 |
| Tandem Roller | BW 90 AD-2 | 00817569, 00818041, 00818507 |
| Tandem Roller | BW 135 AD | 00818357 |
| Tandem Roller | BW 138 AD | 00818359 |
| Tandem Roller | BW 138 AC | 00818361 |
| Tandem Roller | BW 138-AD | 00818389 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
