Technical Details; Power Supply; Time Base; Synchronised Radio Input - Gorgy Timing RADIO TIMING COM Mode D'emploi

8.1. POWER SUPPLY

► 230 VAC +10,-15% / 50-60Hz
► Maximum consumption: 4 VA
► Integrated interference filter
► 3 Volts lithium battery ensuring memorisation of the position of the hands for 20 years.

8.2. TIME BASE

► 87C51 microprocessor
► 3.6864 Mhz quartz crystal providing a precision of 0.1 sec/day between 10 and
45°C if there is no synchronisation code
► CMOS/HCMOS low consumption technology
► 5 Volts power supply

8.3. SYNCHRONISED RADIO INPUT

► Watertight outdoor receiver antenna, supplied with a support and 4 metres of
shielded two-wire cable.
► Frequency received: 77.5 Khz (DCF) or 162 KHz (TDF).
► Filtering via integrated circuit (active filters).
► Maximum length of connection via shielded two-wire cable: 100 metres.
► Maximum distance from the DCF transmitter (Mainflingen-Frankfurt-Germany) or
TDF transmitter (ALOUIS-CHER-FRANCE) = 2000 kms (this may be reduced by
the contours of the surrounding area and the atmospheric conditions at the time).

8.4. RIG.B/AFNOR CODE INPUT

► Input impedance 3.5 Kohms.
► Minimum level 70 mVDC
► IRIG.B or AFNOR NFS 87500 compatible input

8.5. MOTOR CONTROL RELAY OUTPUTS

► Breaking capacity 250 Volts 10A

8.6. ENVIRONMENT

► Watertight plastic case, protection level: IP67
► Temperature range -40°C to +85°C
► Cable outlets via watertight cable glands
MDE-RTcom-3024V1.5
8. TECHNICAL DETAILS
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