LiftMaster CSL24UL 24VDC Commercial Slide Gate Operator Kit – LMRRUL + S505AL

LiftMaster CSL24UL Commercial Slide Gate Operator Kit

The LiftMaster CSL24UL is a heavy-duty, 24VDC commercial slide gate operator designed for high-traffic vehicle access applications. This complete operator package includes the CSL24UL gate operator, 30 ft. of #41 black oxide drive chain, a LiftMaster LMRRUL monitored retro-reflective photo eye, and a LiftMaster S505AL 5 ft. monitored resistive safety edge with aluminum channel.

Designed for demanding commercial and multi-family gate applications, the CSL24UL combines continuous-duty DC operation, battery backup capability, commercial gear-driven construction, monitored entrapment protection inputs, and LiftMaster access-control technology in one professional-grade slide gate platform.

Complete CSL24UL Gate Operator Kit Includes

• 1 × LiftMaster CSL24UL 24VDC high-traffic commercial slide gate operator
• 30 ft. #41 black oxide drive chain
• 1 × LiftMaster LMRRUL monitored retro-reflective photo eye
• 1 × LiftMaster S505AL 5 ft. small-profile monitored resistive safety edge with aluminum mounting channel

Commercial Gate Operator Specifications

• Operator Type: Commercial slide gate operator
• Motor / Control Voltage: 24VDC
• Duty Rating: High-cycle, high-temperature continuous duty
• Maximum Gate Weight: Up to 1,500 lb.
• Maximum Gate Length: Up to 50 ft.
• Gate Travel Speed: Approximately 12 inches per second
• AC Input: 120/230VAC single-phase
• Drive: Commercial oil-bath worm gear reduction
• Chain: #41 black oxide, 30 ft. supplied
• UL Usage Classification: Class I, II, III and IV applications
• Commercial Warranty: 5 years
• Residential Warranty: 7 years

Battery Backup

The CSL24UL is designed with battery backup capability to help maintain gate operation during an AC power failure. LiftMaster's DC platform provides dependable standby operation for commercial properties where continued vehicle access is critical.

LMRRUL Monitored Retro-Reflective Photo Eye

The included LiftMaster LMRRUL provides monitored photoelectric entrapment protection for the gate system. Its retro-reflective design requires power on only one side of the driveway, simplifying installation compared with conventional through-beam configurations.

• Up to 50 ft. sensing range
• NEMA 4X weather-resistant construction
• Built-in heater
• Alignment strength indicator
• Power required on only one side
• Designed for UL 325 gate safety applications

S505AL Monitored Resistive Safety Edge

The included LiftMaster S505AL is a 5 ft. small-profile monitored resistive edge designed to detect contact with an obstruction and signal the gate operator to stop and/or reverse as required by the installation.

• 5 ft. monitored resistive safety edge
• Includes aluminum mounting channel
• Small-profile commercial design
• Mounts vertically or horizontally
• IP65 rated
• Operating temperature: -40°C to +65°C
• Designed for UL 325 compliant installations

Built for High-Traffic Commercial Applications

The CSL24UL is well suited for commercial facilities, gated communities, apartment and condominium entrances, industrial properties, storage facilities, warehouses, private commercial entrances, and other high-use vehicle gates.

Smooth start/stop operation helps reduce mechanical wear on the operator and gate hardware, while LiftMaster's inherent obstruction sensing, monitored safety inputs, programmable auxiliary relays, diagnostic display, Security+ 2.0 radio technology, and access-control integration options make the CSL24UL a versatile platform for professional gate installations.

Professional Installation Recommended

Commercial automated gate systems must be properly designed and installed with appropriate monitored entrapment protection devices for each potential entrapment zone. The LMRRUL photo eye and S505AL safety edge included with this package provide an excellent starting point; however, additional photo eyes, safety edges, loops, access controls, vehicle detectors, or other devices may be required depending on the gate and site conditions.

Need help designing a complete commercial gate access system? Contact Security Tekton for assistance selecting gate operators, vehicle detection, access control, safety devices, cellular connectivity, and related commercial security equipment.