LiftMaster K23-2017 Limit Switch for BG790 Barrier Operators

Position Limit Sensing for Secure Barrier Gate Operation The LiftMaster K23-2017 is a direct replacement limit switch engineered for high-cycle BG790 barrier gate operators. Used to signal precise open and closed gate positions, it plays a vital role in access control reliability and perimeter security enforcement. Whether you are servicing commercial parking lanes or securing restricted zones, this OEM switch helps ensure consistent, safe, and accurate gate operation. Key Features Purpose-Built for BG790 Series: Engineered for LiftMaster BG790 barrier gate operators to detect open or closed positions with precision. Durable Construction: Built to withstand commercial use and frequent cycling. Factory Replacement: Maintains system integrity with genuine OEM quality. Quick Identification: Labeled terminal inputs (NO, NC, COM) and pre-attached actuator arm for fast installation. Technical Specifications Part Numbers: K23-2017, 23-2017, 23-40161, G232017 Compatible Models: LiftMaster BG790 barrier operators Switch Type: SPDT (Single Pole, Double Throw) Electrical Ratings: 15A @ 125/250 VAC, 0.6A @ 125 VDC, 0.3A @ 250 VDC Conclusion The LiftMaster K23-2017 Limit Switch is a critical component for maintaining precise barrier gate operation and ensuring the security perimeter remains protected. Replace worn switches promptly to avoid operational disruptions and maintain optimal system performance.