The MMTC 2B4X is a NEMA 4X Exterior Two-Button OPEN-CLOSE Surface Mount Control Station from MMTC. It features a NEMA 4X-rated enclosure, built for corrosion-resistant exterior installations. Contact configuration is Normally open, 6A @ 125/250V AC. Rated for 125V AC, 250V AC. Surface mount installation for straightforward field deployment.
A: NEMA 4X adds corrosion resistance beyond standard NEMA 4. The 2B4X uses a Rosite composite housing that resists rust and chemical attack, making it suitable for coastal, chemical, or other corrosive environments where a standard NEMA 4 metal enclosure would degrade.
A: Yes. The 2B4X is rated for exterior use and its NEMA 4X enclosure protects against rain, hose-directed water, dust, and corrosion. It is UL listed for commercial applications.
A: The 2B4X features two fully guarded buttons labeled OPEN and CLOSE, surface-mounted in a vertical alignment on a Rosite composite enclosure.
A: The 2B4X is surface-mount only. For flush or recessed mounting requirements, a different MMTC model would be needed.
A: The 2B4X contacts are rated at 6 amps at 125/250V AC, suitable for direct connection to most commercial gate and door operator low-voltage or line-voltage control circuits.