The Multiquip EM98092 Proximity Switch ST45HRMCE is a genuine OEM component designed for the ST45HRMCE swing-tube concrete pump. As a direct Multiquip replacement, EM98092 meets the original electrical and sensing specifications required to keep the pump's control system operating accurately. This part is confirmed for ST45HRMCE concrete pump applications, so you can order with confidence knowing it will install correctly without any guesswork on compatibility.
Key Features
- OEM Sensing Accuracy — Built to the original output and switching specifications for the ST45HRMCE, ensuring the control circuit receives precise, reliable position signals.
- Direct-Fit Installation — Engineered to the same mounting configuration and connector interface as the factory unit, allowing a straightforward swap during service.
- Confirmed ST45HRMCE Fitment — Verified for the Multiquip ST45HRMCE swing-tube concrete pump, eliminating compatibility questions before you order.
- Protects Pump Cycle Timing — A correctly functioning proximity switch keeps the pump's stroke-sequencing logic on point; a failed sensor can cause misfires, erratic cycling, or a complete pump shutdown.
- Electrical Safety Compliance — As a genuine OEM electrical component, this part meets the original design intent for the ST45HRMCE's control system, supporting safe and predictable pump operation on the job.
A proximity switch is a non-contact position sensor that detects the movement of internal pump components — typically the piston or valve assembly — and sends a signal to the machine's control system to trigger the next phase of the pumping cycle. In a swing-tube concrete pump like the ST45HRMCE, this sensor is critical to coordinating the timing between the concrete cylinders and the swing tube itself. When the proximity switch weakens or fails, the pump may lose stroke synchronization, cycle erratically, or shut down entirely, interrupting concrete placement operations until the sensor is replaced.
Part Details
| Part Number | EM98092 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Proximity Switch ST45HRMCE |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST45HRMCE | ST45HRMCE |
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.
