Product Description
Highly visible two & four inch LED displays
24V AC operation
Selectable LED display intensity
12 or 24 hour display
High efficiency
The Edwards 2000-SC System Clocks are two and four inch Digital Clocks that provide a highly visible time display. The 2000-SC4, four-inch clock, is visible for 160 feet (48.8m) in the bright intensity mode and 150 feet (45.7) feet in the normal intensity mode. The 2000-SC2, two-inch clock, is visible for 110 feet (33.5m) in the bright intensity mode and 100 feet (30.5) feet in the normal intensity mode. Either unit can be operated in either 12 or 24 hour format. Each minute the time display on the clock updates to the master clock time. This ensures that all clocks in the system are in exact synchronization, and that every clock in the system is as accurate as the master clock. Compliance with FCC Part 15 Class A emissions has been verified and, as a result, the 2000-SC System Clocks meet the requirements for installation in educational, institutional, and commercial sites. The installed clock is ESD hardened to IEC 801-2 Standards.
For new installations, the clocks flush mount into RACO#693, 4-gang masonry backbox, 2-1/2" (6.4cm) deep, or RACO #698, 3-1/2" (8.9cm) deep, or approved. For surface mount installations use the Cat. No. 2000-SC4-SMB surface mount box for four-inch clocks and the Cat. No. 2000-SC2-SMB for two-inch clocks. Edwards 2000-SC-PS AC Clock Power Supply
Provides a convenient source of 24VAC power for operating the 2000 Series system clocks. The low voltage and current output of this supply allows Class 2 wiring to be used. An onboard relay allows clock correction to be easily interfaced with the Edwards master clocks. The supply mounts in the Edwards 2000-SC-PS-BB power supply backbox with the 2000-SC-PS-BBSD surface door. The power supply measures: 4-1/2" (11.4cm) high by 14-1/4" (36.2cm) wide by 3-5/8" (9.2cm) deep. The surface door measures 14-11/16" (37.3cm) high by 15" (38.1cm) wide by 1/2" (1.2cm) deep. The backbox measures 14-1/2" (36.8CM) high by 15" (38.1CM) wide by 4" (10.2CM) deep.
Edwards 2000-SC4-DMB Dual Four-Inch Digital Clock Housing
Designed for corridors or large rooms requiring a front and rear digital clock display. The enclosure houses two Edwards four-inch 2000-SC4 clocks (purchased separately). The 2000-SC4-DMB may be wall or ceiling mounted. For mounting to a cement or cinder block wall, the housing mounts to a standard RACO two-gang masonry box. Optionally, the housing can be flush-mounted to the ceiling or suspended below the ceiling using conduit extensions. The unit measures 7" (17.8cm) high by 19" (48.3cm) wide by 4-1/2" (11.4cm) deep and is finished in charcoal gray.
