The ES-992U/994U is a stand-alone clock for applications not requiring GPS or temperature controlled stability. The ES-992U/994U uses the AC line-frequency as a time reference or optionally a quartz crystal timebase may be specified. Time Set & Date Display controls are accessible on the top of the case.
2.3" (Hours & Minutes) / 1" (Seconds) Amber LED Display
Viewing Distance 70'
12 hour (ES-992U) or 24 hour (ES-994U) display
Product Options:
Black---Black Anodized Front Panel.
Blue---Blue LED Displays
C---Crystal Time Base: A crystal reference is employed for those applications requiring independence from the line frequency. A trimming function is included for greater accuracy (2-3 seconds/week).
D---Remote Control: This option consists of a connector wired to switches on a control plate via a six-foot cable. Extra cable available.
ESE---ESE Time Code Output: An ESE Time Code output is provided allowing the unit to drive ESE Time Code Slaves.
Green---Green LED Displays
J---220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard.
P---19" Front Panel (Rack Mount): Designed for mounting into a standard equipment rack. Panel is 1/8" clear or black anodized Aluminum and chassis is 5" - 10" deep.
R---Remote Input: Rear-mounted connector for Remote Control.
Red---Red LED Displays
S---Parallel BCD Slave: Parallel BCD Slave for use with old style BCD Outputs.
UL---"UL" Approved Power Supply: The unit is supplied with a UL/CSA approved wall mount power supply.
W---3-Wire Power Cord: Recommended where static charges can occur. Standard on many units, otherwise a 2-wire cord is supplied.