4- Digital DC Time Systems Digital Master Clock For 24v System.

More Details

• Directly replaces Simplex 59th minute correction analog clocks

• 120 Feet viewing distance

• Heavy duty 14 Ga. aluminum.

Tech Notes:

• Function: Time of day system clock that synchronizes with a 59th minute master clock

• Control operations: Synchronizes exactly to connected Master Clock (59th minute master required)

• Control type: Minute and hourly correction at the 59th minute. Hold correction line "ON" (24Vac) for 7 seconds (minute correction) and 14 seconds (hour correction). Black, White, Red pigtail wires out the back

• Power: 24 Vac @ 300 mA

• Digit type: (4) Super bright bar type 7 segment red LED 621nm

• Number height: 2.3 inches / 58.42 mm

• Viewing distance: 120 feet / 36.5 Meters

• Enclosure: Powder coated 14 gauge aluminum enclosure (NEMA 4X enclosure available)

• Dimensions: 9-3/4 inches wide x 4-3/4 inches tall x 3 inches deep

• Mounting: 4 X 4 or 2 X 4 electrical rough in box, slotted tear drop knockout (see specification sheet 2D drawings)

• Timing accuracy: Quartz (factory calibrated to +/- .0005 pps, @ 10Mhz)

• Manufacturer: DC-Digital, Made in the USA