Wharton 4520, 4530 & 4570 day date wall clocks - 50mm (2") digits

• This range of day, date and time calendar clocks will provide many years of reliable service in stand-alone or networked applications.
• These day, date time wall clocks are perfect for installation in reception areas and banking halls and anywhere its necessary to accurately know the time or date.
• You have a choice of a wide range of case types and time synchronisation options.
• Wharton 4520x.05, 4530x.05, 4533x.05 and 4570x.05 electronic calendar clocks show date information in various formats and have a 12 or 24-hour display of time using bright 50mm (2") blue, green, red or yellow LED characters.
• The 4533x.05 model displays the time in a 12-hour format with an AM/PM indicator.
• Multiple languages - you can easily program the abbreviated day-of-week and month characters to display in a single language or two or three alternating languages selected from: Català, Čeština, Dansk, Deutsch, English, Español, Føroyskt, Français, Galego, Hrvatski, Italiano, język polski, Magyar, Nederlands, Norsk, Português, Russkij jazyk, Slovenščina, Suomi, Svenska & Welsh.

Wharton day-date calendar wall clocks have many user-selected modes of operation:

• E and NE versions can be used in stand-alone applications using their internal time references.
• The clock has rear connections to enable time synchronisation using one of a wide selection of time code protocols from a Wharton 5000 series master clock or suitable third party time reference.
• You can synchronise individual calendar clocks with a satellite-based atomic time reference via a control message from a Wharton 488HS series GPS or GLONASS time signal receiver.
• N and NE versions can be controlled and synchronised to time via their 10/100Base-t Ethernet NTP connection to your existing network with accurate time information provided by a local or internet time server for simple, low-cost installation and control.

Stopwatch operation

• Wharton 4000 series calendar clocks have time digits freely switchable between the display of time-of-day and the display of multifunction stopwatch or countdown time.
• The stopwatch and countdown timer functions are controlled by the IR handset supplied, by an optional dedicated switch panel or by user-supplied voltage free contacts.
• The following stopwatch and countdown timer functions are user programmable:
  • Stopwatch display modes
  • Stopwatch display resolution
  • Stopwatch count direction
  • Stop/start and hold switch actions
  • Countdown start count
  • Using external, voltage free, switch contacts - E and NE versions only
  • Network stopwatch mode - network versions only
• Further information about stopwatch & countdown timer operation

Installation

• The high-quality clock enclosures have a black, silver or special order finish. Case type and colour information.
• The standard model is suitable for freestanding or wall mounting using the multi-angled brackets supplied. Mounting options include cases for flush wall mounting and single or double-sided clocks with mounting supports for ceiling suspension.
• 110-230V AC, 24 or 48V DC or PoE (Power over Ethernet) power supply options.
• All Wharton day-date products are designed, manufactured and tested to International Quality and Performance Standards.
• Unrivalled free product lifetime technical support with unlimited advice and information to the original user for the life of the digital clock. Many previous models are still in service more than 15 years after first supply.

4740 series with 57mm high characters - order specification codes