61A00 Semi-flush Edgelighted

CSI Specifications

 
PART 1 GENERAL

1.01 Section Includes

A. Tower Clock Components and Remote Control System.

B. Related Sections

– Basic Materials and Methods: All raceways, junction boxes, conduit wire to be provided by electrical contractor.

PART 2 PRODUCTS

2.01 CLOCKS

A. Furnish complete clock system consisting of (N) tower clock and (1) remote control system.

“N” is the quantity of clocks. 

B. Manufacturer: Electric Time Company, Inc., 97 West Street, Medfield, MA, USA (508)-359-4396/800-531-2562 FAX 508/359-4482 – https://www.electrictime.com – [email protected]

C. Tower Clock Components

Crystal: Clear, flat tempered glass.

Dial: Matte bright white aluminum.

Finishes: Han­ds and dial markings to have a black finish; bezel  to have a matte black polyurethane finish.

Hands: As selected by architect.

Markings: As selected by architect.

Movement: Style MI Clock Movement Design. 24VAC drive motor and electronics. 8 second maximum run time. Alternating hall effect switched closed loop minute impulse operation.  Composite lubrication free bearing. Single source: Clock and movement to be manufactured by the same company.

Bezel: Spun aluminum bezel

Illumination: Edge-lit with white LED illumination concealed beneath the bezel.

Listing: Provide UL 48 listing on clock assembly

Style: Style 61AXX

“XX” above is the diameter of the clock, available sizes are 18”, 24”, 30”, 36”, 42”  and 54”.

For fastening the clock to a masonry wall add the following line.

Mounting: By means of aluminum mounting ring, Style MR-61

D. Provide Type 99B-MI automatic reset control;

– IP65 Enclosure – Indoor & Outdoor Use

– Automatically resets clock after power failures.

– Automatically resets clocks for daylight savings time (if required)

– Precision Quartz Time base 4 minutes per year maximum drift.

– Optional GPS – no drift.

– Built in 100 year daylight savings time calendar.

– 2 Line 16 character backlighted LCD display.

– ETL listed to UL 863.

– Power Failure Event logging.

– Standard MI output – 4 clocks maximum standard

– Standard 24VDC RP output -20 clocks maximum

– Sweep Second hand output

– Hour Strike Capability.

– RS-232 and RS-485 output ports

– 24 VAC hour strike output – configurable pulse output

E. Lighting Control.

Provide CTRL-ELEC-PHOTO-T15 photoelectric cell to control the illumination.

PART 3 EXECUTION

3.01 Installation

A. Inspect substrates, supporting items and related conditions, to ensure that they are ready to receive each item, prior to commencement of installation.

B. Install each item at locations indicated on drawings, as detailed, and in accordance with manufacturers’ instructions.