Linear 2520-063 3-Button Dual Contact Station
The Linear 2520-063 station is a 3-button dual-contact control station used in hardwired gate control applications. Unlike a remote transmitter or keypad, this type of station connects directly into the gate operator control circuit and is typically used by maintenance staff, security personnel, or authorized operators at a controlled location. The dual-contact configuration and three-button layout must match the intended wiring logic of the gate operator. In the field, control station problems may show up as intermittent commands, stuck open/close signals, non-working stop buttons, damaged wiring, or weathered push buttons. Correct replacement is important because button functions, contact type, terminal layout, enclosure, and safety placement can affect the way the gate responds. A qualified gate technician should verify wiring and station placement before energizing the operator.
Compatible With
- Select Linear / OSCO gate operator control circuits using part number 2520-063
- Hardwired 3-button station applications requiring dual-contact configuration
- Commercial swing, slide, or barrier gate systems where the wiring diagram calls for this station
- Maintenance, guard, or secured operator-control locations with proper line-of-sight and safety placement
- Not a radio receiver, keypad, card reader, or universal push-button station
Features & Specifications
| Manufacturer | Linear / OSCO |
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| Product Type | 3-button dual-contact control station |
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| Part Number | 2520-063 |
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| Application | Hardwired gate operator command station |
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| Compatible Operator Type | Select Linear / OSCO gate operators with matching control-input wiring |
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| Notes | Confirm contact arrangement, terminal function, enclosure, and safe mounting location |
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Also Known As / Related Part Numbers
- 2520-063
- LIN-2520-063
- Linear 2520-063
- Station 3Button Dual Contact
- 3-Button Dual Contact Station
- Linear PRO Access 2520-063
Technician Note
Compare the existing station and wiring diagram before replacement. Button count and contact type must match the operator control inputs.
Before Ordering
- Confirm the manufacturer part number on the existing part or parts diagram.
- Compare the product function, mounting style, wiring, and included components to the current installation.
- Do not assume similar-looking Linear, OSCO, or Linear PRO Access parts are interchangeable.
- Confirm button function, contact type, and terminal layout.
- Verify the station is mounted in a safe, authorized control location.
Professional Advisory
For access-control and intercom equipment, verify wiring, power, controller compatibility, and mounting before installation. A qualified technician should be used when the existing system condition is uncertain.
Product Q&A
What is the 2520-063 used for?
It is a 3-button dual-contact control station used in hardwired gate operator control applications.
Can this replace any three-button station?
No. The contact configuration, terminal function, enclosure, and operator wiring diagram must match.
Where should a hardwired control station be mounted?
It should be mounted in a safe, authorized location with proper visibility and away from reach-through gate hazards.
Can a stuck button cause gate problems?
Yes. A failed or stuck control station can send continuous or intermittent commands to the operator.
Should this be installed by a technician?
Yes. A technician should verify the wiring and safety placement before returning the gate to service.
