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## Page 1 # RSL12UL SLIDE GATE OPERATOR SECTION 32 31 00 > Figure: Product photo of the LiftMaster RSL12UL slide gate operator enclosure. Visible labels include “LiftMaster” and “RSL12UL.” ### KEY FEATURES | | | |---|---| | BATTERY BACKUP | Yes | | REMOTE CONTROL ACCESS | Security+ 2.0® 3-channel receiver will handle up to 50 remote controls (unlimited remotes with 811LMX/813LMX) | | INTERNET CONNECTIVITY | MyQ® technology monitors and controls the operator through the MyQ app | | MONITORED SAFETY INPUTS | 3 inputs main board; 3 optional expansion board | | SOLAR-POWER CAPABILITIES | Yes | | DIAGNOSTIC DISPLAY | LED diagnostic display | | WIRELESS DUAL-GATE COMMUNICATION | Eliminates expensive conduit costs and unsightly driveway scars | | POSILOCK® | Automatically powers the operator and returns a gate to the closed position when gate is pushed off of closed limit | | FIRE DEPARTMENT COMPLIANT | Allows gate to auto open upon loss of AC power or battery depletion | | LIMIT SETTING | Electronic | | PROGRAMMABLE AUXILIARY RELAYS | With optional expansion board - easily add additional features, such as warning lights/alarms | | UNAUTHORIZED ACCESS PREVENTION | With optional expansion board - operator can be programmed with anti-tailgate or quick close capabilities | | HOMELINK® COMPATIBLE | Version 4 and higher | ### SPECIFICATIONS | | | |---|---| | OPERATOR SPEED | 10 in. per second | | POWER | 120VAC single phase | | ACCESSORY POWER | 12VDC, 500mA output; switched and unswitched power | | OPERATOR WEIGHT | 100 lbs. | | WARRANTY | 3 years | | TEMPERATURE SPECIFICATIONS | Without heater: -4°F (-20°C) to 140°F (60°C); with optional heater: -40°F (-40°C) to 140°F (60°C) | | UL USAGE CLASSIFICATION | UL 325 & UL 991 listed – class I, II, III and IV | ### CONSTRUCTION | | | |---|---| | MOTOR | 12VDC motor with soft start/stop | | OPERATOR DUTY RATING | 120 cycles per day | | CHASSIS/FRAME | Constructed with 1/4 in. black powder-coated steel for rust prevention | | GEAR REDUCTION | 15:1 worm gear reducer in synthetic oil bath | | CHAIN | #41 black oxide (25 ft. included) | | COVER | 1-piece UV-resistant polyethylene cover | | RECOMMENDED CAPACITIES | Rated for gates up to 25 ft. in length or weighing up to 800 lbs. | > Figure: Footer graphic reading “DATA SHEET” and “SLIDE GATE OPERATOR,” with LiftMaster logo. ## Page 2 # RSL12UL SLIDE GATE OPERATOR SECTION 32 31 00 ### DIMENSIONS > Figure: Technical dimension drawings of the operator, labeled TOP, LEFT, FRONT, RIGHT, and BOTTOM. Top view dimensions: 16.64 horizontal and 16.76 vertical. Left view dimensions: 16.76 horizontal; 23.30 vertical; 7.24 vertical at lower section; 2.22 horizontal at base. Front view dimensions: 16.64 horizontal; 3.85 vertical at lower left; 7.20 horizontal at lower front panel. Right view dimensions: 16.76 horizontal; 23.30 vertical; 7.24 vertical at lower section; 2.22 horizontal at base. Bottom view dimensions: 13.65 horizontal and 7.49 vertical. LiftMaster is visible on the left and right side views. ### CAPACITY > Figure: Bar chart labeled “POUNDS” vertically and “LENGTH” below. Vertical scale labels: 0, 200, 400, 600, 800. One bar is labeled “800 lbs.” and “25 ft.” © 2021 LiftMaster All Rights Reserved • LiftMaster.com LMARENDSRSL12UMC21 12/21