PRECITIME LITHIUM

Compact radio-controlled master clock for public clocks, autonomous operation on lithium batteries running 10 years

Features:
Battery-Operated, Without Mains. For 3V, 12V or 24V Slaves, Minute or Half-Minute. Typical Battery Duration with 2 Slaves: 10 Years. Radio-Controlled by MSF, DCF, WWVB, France Inter or GPS. Absolutely Accurate. Built-In Antenna (GPS: Separate Mouse Antenna). Automatic Daylight Saving Time Changes. LED Pilot Lamp for Signal Check.
	PRECITIME Lithium MIN12 DCF, Standard case.

PRECITIME Lithium DCF in Mini Casing, with Separate Battery-Pack: Compact Solution for Thin Clocks.

PRECITIME Lithium GPS in Mini-Casing, Mouse-Antenna, Battery Pack (top of picture).

PRECITIME Lithium DCF in Weatherproof Casing.

Technical data

Compact radio-controlled master clock with minutes or halfminutes bipolar pulses. Autonomous operation on built-in batteries. SMD-technology, high-performance radio signal evaluation.

Output :
Minutes output (option 1/2 minutes), bipolar, max. 50mA, short-circuit-protected.
Pulse duration 0.25 or 0.5 seconds.
Fast advance mode: 1 pulse per second.
Pulse voltage :
Model MIN12 : 10.5V for 12V slave movements; Model MIN14 : 14.1V for 12V slave movements;
Model MIN24 : 21.3V for 24V slave movements; Model MIN25 : 25V for 24V slave movements.

Time signals (at choice) :
DCF, 77.5 kHz (Mainflingen, Germany)
MSF, 60 kHz (Rugby, UK)
France Inter, 162kHz (TDF, Allouis, France)
WWVB, 60 kHz (Fort Collins USA)
GPS (Satellite Signal, Worldwide)

Antenna :
Built-in within the case; antenna may be turned (in weatherproof case only).
GPS : Separate mouse antenna with 5 Meter Coax. Cable.

Power supply :
Lithium batteries 3.6V, 14Ah. Typical battery life with 2 standard movements : over 10 years.
Model MIN12 : built-in batteries. MIN14, MIN24 and MIN25 : batteries in separate case.

Summer/winter daylight saving time changes :
Automatic by radio-control (on request : without time changes).

Accuracy :
Pulses are radiosynchronized with atomic time.

Controls :
Automatic setting of the hands from the 12.00 noon position, or manual setting using Stop/Normal/Fast switch. Signal check push-button with LED pilot lamp for checking radio signal.

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

Connection :
Terminals inside the casing.

Casing, dimensions :

• Standard : ABS plastic case with 35 mm DIN-rail, IP50, 142 x 132 x 37 mm.
• Weatherproof case : ABS, IP65, 240 x 80 x 80 mm.
• Mini case : 123 x 83 x 38 mm.
• Battery case for MIN14 and MIN24 : 142 x 132 x 37 mm, IP50.
• Battery case for MIN12, if separate : 150 x 80 x 50 mm.
• Weatherproof for GPS : 200 x 150 x 80 mm.
• GPS Mouse Antenna : 50 x 40 x 13 mm.

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