Product Overview
The RVCTBD3040 is the rev counter board used in select Linear/GTO PRO swing gate operator arms to help the control system track arm travel. In these actuator systems, the rev counter feedback is part of how the operator understands movement and position during the open and close cycle. A failed or damaged rev counter board can contribute to erratic travel, incorrect stopping, limit-related symptoms, or an operator that does not properly recognize arm movement. This part is most often ordered when the original board number or the operator parts diagram confirms RVCTBD3040 for the specific arm generation.
This replacement part is intended for restoring the original mechanical or control function of the listed Linear/GTO operator. Because older GTO PRO and Mighty Mule systems have several similar-looking model generations, match the part number, operator model, and original parts diagram before ordering. The same family name can include different arms, housings, control parts, brackets, or chain lengths depending on production year and single-gate or dual-gate layout.
Features and Specifications
| Manufacturer | Linear / GTO PRO / Mighty Mule |
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| Product Type | Rev counter board |
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| Part Number | RVCTBD3040 |
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| Application | select non-XL GTO PRO swing gate operators and listed legacy models |
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| Compatible Operator Type | Swing gate opener or slide gate opener service part, depending on model listed |
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| Compatibility Note | Verify the original part number and operator model before ordering, especially when comparing XL, XLS, B, and non-B generations. |
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| Electrical Type | Low-voltage feedback/electronic board |
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| Primary Fitment Group | GTO PRO SW3000/SW4000 non-XL and select listed legacy models |
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| Return Caution | Electronic parts should be verified before installation |
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Compatible With
- GTO PRO SW2000XL series where RVCTBD3040 is specified
- GTO PRO SW2002XL series where RVCTBD3040 is specified
- GTO PRO SW3000 non-XL series
- GTO PRO SW4000 non-XL series
- Select GTO PRO SW3000/SW4000 actuator assemblies using the RVCTBD3040 rev counter board
- Not for SW3000XL/SW4000XL arms that call for RVCTBDXL
- Not for newer XLS arm/control-board combinations unless the parts diagram specifically lists RVCTBD3040
Also Known As / Related Part Numbers
- RVCTBD3040
- GTO RVCTBD3040
- Linear RVCTBD3040
- GTO rev counter board SW3000/4000
- Rev counter board non-XL
- SW3000 rev counter board
- SW4000 rev counter board
Technician Notes
- This is an electronic feedback board and should not be ordered by appearance alone.
- RVCTBD3040 and RVCTBDXL are different fitment groups.
- Limit switch levers, wiring damage, and control-board faults can mimic rev counter board symptoms.
- Electronic parts are commonly non-returnable once installed.
Before Ordering Checklist
- Confirm the exact part number printed on the old board or shown in the manual.
- Verify whether the operator is non-XL, XL, XLS, or another production generation.
- Inspect limit switches, wire harnesses, and connectors before replacing the board.
- Disconnect power before servicing and do not bypass safety inputs during testing.
Professional Advisory
Gate operator repairs should be performed with power disconnected and the gate secured so it cannot move unexpectedly. Do not bypass monitored safety devices, entrapment protection, limit components, or factory control wiring. If the gate is binding, the arm is bent, the slide chain is badly worn, or the operator has water or insect damage, have the full system inspected by a qualified gate technician before replacing only one part.
Product Questions and Answers
Is RVCTBD3040 for the SW3000XL or SW4000XL?
No. SW3000XL and SW4000XL applications are more commonly associated with RVCTBDXL. Use RVCTBD3040 only where the parts diagram or original board confirms it.
What does the rev counter board do?
It provides travel feedback so the operator can monitor actuator movement and gate position during operation.
Can a bad limit switch look like a bad rev counter board?
Yes. Limit switch damage, loose wires, or a damaged control board can create similar symptoms, so the complete circuit should be checked before ordering.