4580 series digital countdown clocks - count up event timer

 4580 calendar clock with 57mm - 2.3 yellow characters

4580.057.Y countdown calendar clock

25m (75ft)  more

57mm (2.3") high digits

Also available as 4580.100.Y with 100mm (4") digits

50m (150ft)

100mm (4") digits

4530 calendar clock with seconds digits

4581.057.B countdown calendar clock

25m (75ft)

digit options

57mm (2.3") high digits

Also available as 4581.100 with 100mm (4") digits

50m (150ft)

digit options

100mm (4") high digits

  • Wharton digital time and day countdown clocks are an ideal way of focusing attention on your forthcoming election, product launch or similar event.
  • Our large LED countdown wall clock displays show the exact time remaining before the event and will then provide a count-up of time after the event launch.
  • The clock uses ultra-reliable, 57mm (2.3") or 100m (4") high dot bright LED characters for time and date count. You have a choice of blue, green, red or yellow digits.

All Wharton digital clocks have many user-selected modes of operation:

  • E and NE versions can be used in stand-alone applications using their internal time references.
  • Every standard digital 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 clocks with a precise 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.

Installation

  • The high-quality clock enclosures have a silver or black finish. Alternative case colours or finishes are available at additional cost.
  • Base model clocks are 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 digital clock 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.

Dimensions

model size - w x h x d weight
4580x.057 450 x 240 x 58mm  17.7" x 9.4" x 2.3" 4kg  9lb
4580x.100 800 x 420 x 66mm  31.5" x 16.5" x 2.6" 3kg  6.6lb
4581x.057 840 x 140 x 58mm  33" x 5.5" x 2.3" 4.5kg  10lb
4581x.100 1450 x 250 x 66mm  57" x 9.8" x 2.6" 9.5kg  21lb
sizes and weights are for .S. single-sided wall mounted clocks
order code example
4580E.057.Y.S.UK.Silver

A - model - single row display: 4580
B - version (non-network): E
C - display height (57mm): .057
D - display colour (yellow): Y
E - case style (surface) : .S
F - power supply (UK): .UK
G - case colour (silver): .Silver
A - model code
single row display 4580
two row display 4581
B - version  
non-network version E
network version NE
C - display height  
57mm - 2.3" .057
100mm - 4" .100
D - display colour  
blue - please note that blue illuminated characters can appear slightly out of focus to some people due to variations in the response of the human eye to blue light and typically have a shorter practical viewing distance than red, green or yellow characters. .B
green .G
red .R
yellow .Y
E - case style  
surface mounting case for wall mounting .S
flush mounting case for use in a panel with rear access .FP
flush mounting case supplied with mounting box .FB
single-sided ceiling suspended case .SS
double-sided ceiling suspended case .DS
F - Power supply  
internal PSU 110-240vac 50/60Hz (standard)  
with Australian mains lead .AU
with EU mains lead .EU
with UK mains lead .UK
with US mains lead .US
24v DC power supply .24vdc
48v DC power supply .48vdc
IEEE 802.3af-2003 Class 3 .POE
G - case colour  
black .black
silver .silver
RAL or other standard case finish .RAL9010