Analog Solid State Timer AT Series

Analog Timer Solid State Programmable "At Series" On Delay & Off Delay


AT8A - Analogue Timer Solid State Programmable "At Series" On Delay & Off Delay
248P - Counter / Timer Programmable Led Digital Model

There are 3 models available within the AT series to suit the majority of applications where flexible functionality at low cost is required. Model ATA8 (8 pin ON DELAY), AT11E (11 pin Multifunction) and AT8PM (8 pin true Power OFF Delay). All three models allow the time range to be selected to suit the process needs. The timers are housed in 1/16 DIN cases which may be panel, base or DIN rail mounted via industry standard 8 or 11 pin sockets. Depth behind the panel is only 68mm and each model is UL and CE recognised.

Programmable Time Ranges & Output Functions

  • Model ATA8 - 0-0.5, 0-1, 0-5, 0-10 secs, mins, hrs. On delay only
  • Model AT11E - 0-0.5, 0-1, 0-5, 0-10 secs, mins, hrs. On, Off, Flicker, On/Off delay
  • Model AT8PM - 0-0.5, 0-1, 0-5, 0-10 secs, mins Off delay only
Specification - UL, CE recognised

Power consumption

10va (AC power) 2W (DC power)


110Vac , 240Vac, 24Vac, dc


ATA8 - 2xDPDT Delay @ 3A resistive
AT11E - 2xDPDT one Delay, one Instant @ 3A resistive
AT8PM - 2xDPDT Delay @ 3A resistive

Reset time

max. 500ms

Start, reset, inhibit



Input time

min 50ms

Operating temperature

-10 - 55C / 14 - 131F

Operating humidity

35-85% RH

Setting accuracy

+/- 5%, +/- 0.05 sec

Service life

10m operations mechanically/electrically


H48mm x W48mm x D79mm

Wiring Connections

Analog,Solid,State,Timer,AT,SeriesAT8A Analog,Solid,State,Timer,AT,SeriesAT8PM Analog,Solid,State,Timer,AT,SeriesAT11E

Panel Cut-out: 44mm x 44mm