Jira Communications Ltd, PO Box 38, Waimate 7960, South Canterbury, New Zealand.
ph: (03) 689 1374,  fax: (03) 689 1375
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QUARTZ-F Master Controller
 
The Quartz F Master Clock is a microprocessor quartz crystal based time system controller for use with a range of secondary clock protocols.
 
When equipped with optional signal conversion, the Quartz F provides cost effective interface capabilities for the installer.
User friendly and power efficient, it is ideal for office, school or industrial applications where the programming of signals or events is not required.
 
Standard Features
  • Microprocessor controlled
  • Quartz crystal time base precision of 0.1 seconds per day
  • 0.8" 6 digit red LED display
  • Selectable 12 or 24 hour format
  • Non-volatile calendar function for standard/daylight and leap year corrections.
  • Lithium 10 year real time battery back-up
  • Automatic clock correction after power failure.
  • Simple 8 button keypad with security code access.
  • NZ DST specially built in. (Fully automatic,  no user input required)
 
Optional extras
  • Rack Mounting
  • Interface To Computer
  • Interface to Various time system disciplines
  • Interface with GPS or WWVB Receivers
  • Time Code Signal Conversion
  • 2 amp impulse clock output
 
Input Signals
  • RS 232 - RS485,
  • Midnight Reset,
  • Minutes Impulse,
  • Sync Wired,
  • SR2,
  • SR3
  • MK7,
  • WWVB Radio or
  • G.P.S. IRIG-B
  •  
Output Signals
  • RS 232 - RS485
  • Midnight Reset
  • Minutes Impulse,
  • Seconds Impulse
  • Sync Wired,
  • SR2,
  • SR3
  • MK7
 
 
QF_Master
QF_Rack
 
 
SPECIFICATIONS:
Power input: 220 VAC 50Hz. U.L. listed transformer
Impulse Clock Output: 24 VDC 1 Amp Max.
  Bi-Polar Minute with 15 PPM correction
  Bi-Polar Second with 5 PPS correction
  Midnight Reset 1 second @ 12 AM
  Sync Wired Relay contact Rating 10 AMP @ 220 VAC
System Capabilities:
  Mark 5M, 5MS, 8M, 8S, F1200 & MP Series. Others: Sync Wired & Custom
Rapid Impulse Rate:
  Minutes - 10 PPM,
  Seconds - 600 PPM
Battery Reserve: 7 year lithium
Operating Temperature: 32° F to 104° F
Accuracy: 1 Minutes per year
Dimensions: Height - 8", Width - 11", Depth - 2.85"
Weight: 5 lbs