Large Capacity Modular Master clock

The reliable, modern, and modular concept with its configuration flexibility gives an unconditional asset to any new installation. Due to its multilane architecture, the GM5 is suitable for a wide range of applications. The different types of outputs provide the facility of controlling traditional or self-setting slave Clocks as well as LAN based systems Specification: Master clock equipped with alphanumeric display, 4 x 20 characters and backlight RAM and real time clock with battery back up Flash-memory for application program Three slots for application boards Dimensions: rack-mounted case 3HU x 28UW (142 x 128 x 230mm) Power supply: 24-60VDC or 230VAC (50/60Hz) +/- 10% using GAB 5.0.0 or GAB 5.0.1 power supply boards Synchronisation inputs: 1 x RS 232, 1 x RS 422, 1 x DCF77, 3 inputs for twilight switching Synchronisation outputs: 1 x 1pps with GPS only, 1 x DCF77 current-loop synthetic code Isolated alarm contacts Internal or external battery back up is available Line Drivers: 4 x Impulse line driver for selectable per line: 1 pulse per second, 8 pulses per minute, 2 pulses per minute or 1 pulse per minute up to 1 A per line, 24/48/60V according to power supply, electronic overload protection Battery Backup: internal battery pack with 24V/0.8Ah, to be charged from main master clock power supply Wall mounted cabinet Unit comes complete with wall mounted cabinet.
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