PRECITIME TCXO

Compact Quartz-Controlled Master Clock for Public Clocks

Delivers minute, half-minute or seconds pulses for bipolar slave clocks. Available for lithium battery or mains power.
	PRECITIME TCXO in economic casing. Batteries or mains power supply are built-in

PRECITIME TCXO in weatherproof casing. Batteries or mains power supply are built-in.

PRECITIME TCXO in mini casing, with separate mains power supply or battery pack

				Option: Wireless remote control

Technical data

Output :
Minutes, half-minutes or seconds output, bipolar, max. 100mA, resp. 50mA for battery-versions, short-circuit-protected. Pulse duration 0.25, 1, 2, 4, or 8 seconds. Fast advance mode: 1 second pause between the pulses.
Pulse voltage for standard movements (3.6V, 12V, 14V or 24V).

Time base :
TCXO Temperature Compensated Oscillator. Good precision even in outdoor conditions : drift better than 1 minute/year between 0 and 40 degrees centigrade.

Power Supply :
Battery version : 3.6V lithium batteries, 14Ah. typical life with 2 standard movements : 10 years.
Mains powered versions : 230V/50Hz or 115V/60Hz. After power failures, the clock resets automatically to the correct time.
Option: Running reserve with Battery.

Controls :
Stop/Normal/Fast switch for setting the time. + / - 1 hour switch for daylight saving time changes.
Options : remote switches with 50 cm cable. Wireless remote control (see "REMOTE")

Automatic daylight saving time changes (option) :
On request, the modules may be programmed to perform the daylight saving time changes automatically according to the rule of the desired country.

Operating Temperatures :
-25 ... +70 degrees centigrade.

Connection :
Terminals inside the casing.

Casing selections, dimensions :

• Economic Casing: ABS, IP50, With 35 mm DIN-Rail, 142 x 132 x 37 mm.
• Weatherproof case for mains versions : ABS, IP65, 240 x 79 x 60 mm.
• Same for lithium battery versions: 240 x 79 x 80 mm.
• Weatherproof case for MIN24 lithium: 150 x 200 x 80 mm.
• Mini case : 120 x 80 x 40 mm, ABS, IP 50, with separate mains power box (110 x 70 x 25 mm, IP50) or battery pack (142 x 132 x 37 mm, IP 50, resp 10 x 8 x 4 cm for MIN3.6).

Weight :
400 g. to 1.2 kg depending on model.