Product data

electric gate operators
section 02829
G. Control Circuit: Microprocessor electronics and solid-state control board in a weatherproof
housing; low-voltage control inputs to provide for connection of a full range of optional external
devices including safety loop, photocell sensors, telephone entry access systems, and keyed
manual disconnect switch operation (to provide release and manual operation of the gate in
emergency situations); provides outputs for sensor alarm, alarm system, and magnetic locks;
provides LED indication of all input and output functions.
H. Additional Required Controls:
1. Internally-mounted RF receiver tuned at 315 MHz.
2. Inherent obstruction sensing providing a slight reverse/full stop if an object is contacted
while opening or a complete reopen if an object is contacted while closing.
3. Timer-to-close providing adjustable timer settings between 3 and 60 seconds or push
open/stop/close operation.
4. Integral anti-theft system alarm with external alarm reset button.
I. Equipment: Provide the following optional equipment.
1. Master/Second option providing a cable extension kit consisting of a direct burial wire,
junction box and connecting hardware to provide synchronized movement between two
gate operators in a double gate installation at a single entrance.
2. Solar panel package that allows for operation as an independent unit with the use of a
DC adapter and solar panel.
3. Radio receivers.
4. Remote controls.
2.5 SINGLE FAMILY RESIDENTIAL SLIDE GATE OPERATORS
A. LiftMaster / Chamberlain / Elite RSL12V RoboSlide Residential Slide Gate Operator:
Single family residential operator with built-in battery backup for gates up to 800 pounds (363
kg) and up to 2025 feet (6 m) in length with a traveling speed of up to 911 inches (22979 mm)
per second.
1. Photo Eye: Chamberlain / LiftMaster CPS-UN4 Thru-beam Photo Eyes; safety
equipment is recommended by UL325 to protect entrapment areas. UL listed to UL325
standards and tested with RSLRoboSlide operators; NEMA 4 rated; 45 ft (13716 mm)
sensing distance. Includes sending and receiving eyes, 2 ft (610 mm) cable leads
and brackets.
2. Photo Eye: Chamberlain / LiftMaster 50-220 Thru-beam Photo Eyes; safety equipment
is recommended by UL325 to protect entrapment areas. UL listed to UL325 standards
and tested with RSLRoboSlide operators; Weather-resistant; 30 ft (9144 mm) sensing
distance. Includes sending and receiving eyes and (2) hood/ brackets.
3. Loop Detector: Chamberlain / LiftMaster LD7LP Loop Detector; 10-30VAC/DC power
input; 1 Relay; 1 Channel; automatic frequency settings, automatic sensitivity levels; low
power current draw; compact size.
4. Hardware: Chamberlain / LiftMaster Elite Series Power Hinge; pair, double 5/8 (16
mm) ball bearings for smooth operation; 3/4 inch (19 mm) solid stainless steel shaft;
continuous cycle operation, self-lubricating/ no grease ttings; unique design so the gate
never hits the post.