MMTC 2BF NEMA 1 Interior Two Button Flush Mount Open-Close Station Product Details
The MMTC 2BF is an interior two-button flush-mount station built for OPEN-CLOSE control on compatible operator command circuits. It gives the user two separate buttons in a metal flush-mounted assembly, making it useful for commercial door and gate locations where a clean in-wall control is preferred over a surface-mounted station. The 2BF is different from compact PBC series controls and from exterior NEMA 4 stations, so size and environment should be checked carefully. A two-button station is normally used when the operator has separate open and close inputs and does not require a local stop button at the same control point. If the old station has three buttons, lockout, or special contact wiring, this part may not be the correct replacement.
Compatible With
May be used with commercial overhead door operators, rolling steel door operators, industrial door controls, dock door controls, select gate operators, barrier arm operators, and access control systems that accept low-voltage dry-contact push-button commands that accept separate OPEN and CLOSE dry-contact commands from an interior flush-mount station. Commonly associated with commercial overhead door operators, rolling doors, dock doors, industrial operators, equipment-room controls, and protected gate or barrier control circuits. Related MMTC models include 3BF, PBC-2, 2BX, 2BXT, 2BXL, 2EBX, PBS-2, and LCE-3, but each differs by enclosure rating, mount style, button count, or contact arrangement.
Features & Specifications
| Manufacturer | MMTC |
| Product Type | Interior flush-mount two-button control station |
| Part Number | 2BF |
| Application | OPEN-CLOSE interior wall control |
| Mount Style | Flush mount |
| Enclosure Rating | NEMA 1 interior |
| Button Functions | OPEN and CLOSE |
| Faceplate / Back Box | Faceplate approximately 5 in H x 3 in W; back box approximately 4 in H x 2 in W |
| Compatible Operator Type | Operators with compatible external dry-contact open/close inputs |
| Notes | Use a three-button station if STOP is required at this location |
Also Known As / Related Part Numbers
- 2BF
- MMTC 2BF
- MMTC-2BF
- 2 BF
- Two button flush mount station
- Interior open-close station
- Related models: 3BF, PBC-2, PBS-2, 2BX, 2EBX
Technician Note
The 2BF is an open-close station. If the old wall station includes STOP, lockout, or exterior-rated hardware, do not downgrade to this two-button interior unit.
Before Ordering Checklist
- Confirm the required button layout is OPEN-CLOSE only.
- Verify the installation location is interior NEMA 1.
- Measure the existing faceplate and back box.
- Check the operator open and close command terminals.
- Confirm STOP control is not required at this station.
Professional Advisory
After replacing any door or gate control station, test open, close, stop, and safety devices according to the operator instructions. Do not bypass required entrapment protection or stop circuits.
Product Q&A
What is the MMTC 2BF used for?
The 2BF is used as an interior flush-mount OPEN-CLOSE control station for compatible operator command circuits.
Does the 2BF include a stop button?
No. It is a two-button station. Use a three-button station when local stop control is required.
Is the 2BF the same as the PBC-2?
No. Both are two-button interior controls, but they use different station formats and should be matched by mounting and dimensions.
Can the 2BF be installed outside?
No. It is a NEMA 1 interior station and is not intended for exposed exterior locations.
What should be checked before ordering?
Check the button count, enclosure location, box size, and operator terminal requirements.
