6
7. A minimum of two (2) WARNING SIGNS shall be installed, one on each side of the gate where easily visible.
8. For a gate operator utilizing a non-contact sensor:
a) Reference the owner’s manual regarding placement of non-contact sensor for each type of application.
b) Care shall be exercised to reduce the risk of nuisance tripping, such as when a vehicle trips the sensor while the gate is still
moving.
c) One or more non-contact sensors shall be located where the risk of entrapment or obstruction exists, such as the perimeter
reachable by a moving gate or barrier.
9. For a gate operator utilizing a contact sensor such as an edge sensor:
a) One or more contact sensors shall be located where the risk of entrapment or obstruction exists, such as the leading edge,
trailing edge and post mounted both inside and outside of a vehicular horizontal slide gate
b) One or more contact sensors shall be located at the bottom edge of a vehicular vertical lift gate.
c) A hard wired contact sensor such as the one that transmits radio frequency (RF) signals to the gate operator for entrapment
protection functions shall be located where the transmission of the signals are not obstructed or impeded by building structures,
natural landscaping or similar obstruction. A wireless contact sensor shall function under the intended end-use conditions.
d) One or more contact sensors shall be located on the inside and outside leading edge of a swing gate. Additionally, if the
bottom edge of a swing gate is greater than 6” (152 mm) above the ground at any point in its arc of travel, one or more contact
sensors shall be located on the bottom edge.
e) One or more contact sensors shall be located at the bottom edge of a vertical barrier (arm).
5 - TECHNICAL SPECIFICATION
Model
DZ PREDIAL JET FLEX
60HZ U
DZ CONDOMINIUM
JET FLEX 60HZ U
DZ 1500 JET FLEX
60HZ (Z12) U
Class of Operation UL325 Class I, II, III, IV UL325 Class I, II, III, IV UL325 Class I, II, III, IV
Type of Gate Vehicular Slide Gates Vehicular Slide Gates Vehicular Slide Gates
Main AC Supply 120 Vac, 5A (max) 120 Vac, 5A (max) 120 Vac, 9A (max)
Nominal Frequency 60 Hz 60 Hz 60 Hz
Rated Power 350 W, 120 Vac 350 W, 120 Vac 700 W, 120 Vac
Maximum Gate Weight 1300 lbs 1500 lbs 2600 lbs
Maximum Gate Travel
Speed
1 ft/s 1 ft/s 1 ft/s
Maximum Gate Length 32 feet 32 feet 32 feet
Cycles 60 60 60
Operating Temperature -4º F to 122º F -4º F to 122º F -4º F to 122º F
Inherent Entrapment
Protection (Type A)
Dual – RPM (Encoder)
and Current Sense
Dual – RPM (Encoder)
and Current Sense
Dual – RPM (Encoder)
and Current Sense
External Entrapment
Protection (Type B1)
2 inputs for
photoelectric devices
2 inputs for
photoelectric devices
2 inputs for
photoelectric devices
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