Mighty Mule FM352 Parts - RVCTBD50 Rev Counter Board
The RVCTBD50 rev counter board is a replacement electronic sensor board used on select Mighty Mule, GTO, and Linear swing gate operator arms. This board is associated with the operator arm feedback system that helps the control board understand motor movement and gate travel. On a FM352 parts page, customers usually look for this part when the opener arm runs inconsistently, stops with obstruction-style symptoms, loses track of travel, or shows signs of sensor-board damage inside the actuator housing. Because this is an internal electronic part, fitment must be matched carefully to the operator arm generation and board label. Similar Mighty Mule and GTO arms may look alike from the outside, but the internal rev counter board, wiring lead, and connector arrangement can vary by model and production generation.
Compatible With
Primary Mighty Mule / GTO applications
- Mighty Mule FM350
- Mighty Mule FM352
- Mighty Mule FM500
- Mighty Mule FM502
- Mighty Mule FM600 where listed by replacement part references
- GTO PRO 2500 series gate openers
Common related search and parts references
- GTO PRO 1500 parts-page references - verify the actual board label and parts diagram
- GTO / Linear 2000XL and MM500 series search references where RVCTBD50 is listed
- MM350, MM500, and MM502 rev counter board replacement searches
Features and Specifications
| Manufacturer | Linear / Mighty Mule / GTO |
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| Product Type | Rev counter board / actuator feedback board |
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| Part Number | RVCTBD50 |
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| Application | Replacement rev counter board for select FM352 and related actuator arms |
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| Compatible Operator Type | Select residential swing gate actuator systems |
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| Voltage | Low-voltage operator feedback circuit; match original system |
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| Notes | Verify board label, connector, and actuator model before ordering |
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Also Known As / Related Part Numbers
- RVCTBD50
- GTO RVCTBD50
- Linear RVCTBD50
- Mighty Mule RVCTBD50
- Rev Counter Board
- Revolution Counter Board
- Rev Counter Replacement Board
- MM350 rev counter board
- FM350 rev counter board
- FM352 rev counter board
- FM500 rev counter board
- FM502 rev counter board
- GTO 1500 rev counter board reference
- GTO PRO 2500 rev counter board
Technician Note
Before replacing a rev counter board, inspect the gate for mechanical binding and confirm the battery and charging system are healthy. Low voltage or a dragging gate can create symptoms that look like an electronic board failure.
Before Ordering Checklist
- Confirm the original board number is RVCTBD50.
- Confirm the operator model and actuator arm generation.
- Check connector style and wire condition before ordering.
- Inspect the actuator for water intrusion or physical damage.
- Rule out low battery voltage, gate binding, and damaged wiring before condemning the board.
Important Ordering Warnings
- GTO 1500 references should be verified by the actual actuator and parts diagram before upload or shipment.
- RVCTBD50 is not the same as the main control board.
Professional Advisory
Electronic troubleshooting inside gate operators should be handled carefully. If wiring is damaged, water is inside the arm, or the gate moves unpredictably, have a qualified gate technician service the system.
Product Questions and Answers
What does the RVCTBD50 rev counter board do?
It helps provide movement feedback from the actuator arm so the control board can monitor travel and operation on compatible gate openers.
Which models commonly use RVCTBD50?
It is commonly listed for Mighty Mule FM350, FM352, FM500, FM502, and GTO PRO 2500 series applications, with some related GTO 1500 and 2000XL references requiring verification.
Can a bad rev counter board cause the gate to stop or reverse?
Yes. Feedback problems can create symptoms that look like obstruction, travel, or limit problems, although wiring, battery voltage, binding, and control-board issues can cause similar symptoms.
Is RVCTBD50 the main control board?
No. RVCTBD50 is a rev counter board associated with the actuator feedback system. It is not the main logic/control board.
What should be matched before ordering this board?
Match the operator model, actuator arm generation, existing board label, connector style, and parts diagram. Do not rely on appearance alone.
