AstroDial Suntracker

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TRADITIONAL TIME PIECES

Our AstroDial SunTracker™ is a smart time control that knows the rise and fall of the sun. A special 24-hour switch adjusts the ON/OFF schedule based on sunrise and sunset. These timers turn OFF at a fixed time each night and come with additional scheduling program features.
AstroDial SunTracker™. . . combining the precision of algorithms with the convenience of nature.

Automatic Daylight Savings Time and Leap Year Adjustment Timers automatically adjust to date changes and seasonal variations by tracking sunrise and sunset.

Reduce Energy Consumption Automatic ON/OFF decreases energy costs.

Eliminate Batteries Battery-free carryover protection saves time and money.

User-Friendly Programming A 5-key hand-held programmer makes it easy to schedule ON/OFF events, and only authorized personnel can access it for enhanced security.

Tamper-Resistant Design There are no actual programming buttons on the unit, and the enclosure is tamper-proof as well.

Suitable for Outdoor Use Available in NEMA 3R non-metallic enclosure.

EC365DST1

• 1 SPST relay
• 7 days of carry-over protection without the
need for batteries
• Available in single-pole switch type
• 30 amp relay and 6 amp ballast can switch larger lighting loads
• Easily-installed load controller has no programming buttons for tamper resistance
• Hand-held programmer allows fast, consistent program installation and adjustment
• Unit dimensions are 6-1/2” W x 9” H x
3-7/8” D

[VIEW SPECIFICATION & MANUAL]

EC365DST2

• 1 DPST relay
• 7 days of battery-free carry-over protection
• Hand-held programmer is used to set and adjust schedule
• 40 amp relay and 20 amp ballast can switch larger lighting loads

[VIEW SPECIFICATION & MANUAL]

EC365HPDST

Sold Separately

• Use with EC365DST1 and EC365DST2
• Hand-held programmer can operate multiple clocks
• Device automatically stores program
• Power supplied by a 9-volt battery
• Tamper resistant so only authorized personnel can access program
• Secure the schedule and edits with HPDST/MOD key. HPDST/MOD also available as spare part
• Dimensions are 4” W x 5” H x 2” D

[VIEW SPECIFICATION & MANUAL]

TECHNICAL INFORMATION

HOW TO SPECIFY

Control, Model, Item*

Installer shall furnish and install . . .

EC365DST1 with 1 SPST
EC365DST2 with 1 DPST

Timekeeping Capabilities

The control shall have AstroDial SunTracker™ functionality, the ability to switch a load based on the rise and fall of the sun. The control shall be adjustable from 10° to 70° latitude in the northern or southern hemisphere.

Programming Attributes and Capabilities

Events/Set Points
The control shall have one additional ON/OFF event.

Holidays
The control shall have Skip-a-Day feature.

Sensory Inputs
N/A

Hardware Attributes

Carry-over
The control shall provide a minimum of 7 days carry-over without a battery.

Display
The clock format shall have no display and be programmed from a hand-held module for security and tamper-proof scheduling.

Interface
The control will interface with the EC365HPDST hand-held programming device.

Enclosure*
Control shall be housed in a . . .

NEMA 3R non-metallic lockable tamper resistant enclosure with clear-view cover

*See product comparison table for specific variations.

Model No.

Switch
Type

Amp

Wiring
Diag.#

AC Line

Enclosure Material

Enclosure
Type

Type of Mount

Dimensions

Shipping Wgt.

Volts

Lb.

Kg.

ASTRODIAL SUNTRACKER™ SERIES

EC365DST1/
120V

SPST

36, 37

120

Non metallic with clear- view cover (indoor/outdoor)

NEMA 3R

Enclosure mount

6-1/2"

3-7/8"

0.9

EC365DST2/
120V

DPST

36, 37

120

Non metallic with clear- view cover (indoor/outdoor)

NEMA 3R

Enclosure mount

6-1/2"

3-7/8"

0.9

EC365DST2/
277V

DPST

36, 37

277

Non metallic with clear- view cover (indoor/outdoor)

NEMA 3R

Enclosure mount

0.9

EC365HPDST

Battery-operated hand-held programmer sold separately

.05