timers timers 88220 series multifunction motor timer with memory ul listed csa recognized five functions in one unit ? iming range from 0.3 sec to 12 hours din-rail, plug-in, or panel mounting specifications: input power . . . . . . . . . . . . . . . . 24 vac, 110 vac, 220 vac . . . . . . . . . . . . . . . . . . . . . . . . . . . 10%, 60 hz maximum power consumption .3 va output . . . . . . . . . . . . . . . . . . . . . 1 x spst relay & 1 x spdt . . . . . . . . . . . . . . . . . . . . . . . . . . . relay contact material . . . . . . . . . . . . . agcdo maximum loading . . . . . . . . . . . . 8 amp 1/3 hp maximum switching voltage . . . 220 vac mechanical life of relay . . . . . . . 2.5 million operations repeat accuracy . . . . . . . . . . . . . 1.5% (except 4% on 6 sec . . . . . . . . . . . . . . . . . . . . . . . . . . . range) setting accuracy . . . . . . . . . . . . . + 2% (except 5% on 6 sec . . . . . . . . . . . . . . . . . . . . . . . . . . . range) reset time . . . . . . . . . . . . . . . . . 200 ms storage temp. rating . . . . . . . . . -20 to +70? (-4 to 158?) operating temp. rating . . . . . . . . -20 to +55? (-4 to 131?) function and wiring diagrams: (octal plug-in mounting shown) description: the 88220 series is a synchronous motor driven reset timer. the timer is available in 2 standard time ranges from 0.3 sec to 12 hours. time ranges are knob adjustable and all have a progress pointer which displays the remaining time. different functions (on delay, interval, one shot) selectable through external wiring. 1 2 3 45 6 7 8 load n.o. start ac supply power (start switch) output delay 1 2 3 45 6 7 8 load n.o. start ac supply power (start switch) output delay 1 2 3 45 6 7 8 n.o. start ac supply momentary contact output delay load 1 2 3 45 6 7 8 load n.o. start ac supply momentary contact output delay 1 2 3 45 6 7 8 n.o. start ac supply momentary contact output delay reset load 1 2 3 4 5 6 7 8 a1 15 24 23 16 18 a2 1 2 3 4 5 6 7 8 = = = = = = = = 24 a1 23 -- 16 18 a2 15 "on delay" maintained start switch "interval" maintained start switch "on delay" momentary push button "interval" momentary push button "one shot" cross reference table for: octal plug pins = screw terminals type 88 225 0 (din - rail mounting) .20 (5.2) with memory without memory 1.97 (50) 2.16 (55) 2.36 (60) 2.46 (62.5) 1.48 (37.5) 1.38 (35) .16 (4.2) 1.77 (45) 2.75 (70) 3.19 (81) 3.58 (91) type 88 226 0 (paneling mounting) nut m3 3.27 (83) 1.89 (48) 1.89 (48) max. thickness of panel .39 (10) 3.94 (100) .47 (12) 1.71 (45) panel cut-out 1.81 (46) 1.81 (46) dimensions: inches (mm) 1 2 3 4 5 6 7 8 1.89 (48) 1.89 (48) fixed 4.05 (103) 3.03 (77) .51 (13) 3.54 (90) max. thickness of panel .39 (10) 1.17 (45) type 88 226 5 (octal plug-in) products and specifications subject to change without notice. consult factory for application assistance. 204 airline drive, suite 300, coppell, texas 75019 / tel: (800) 677-5311 / fax: (800) 677-3865 / www.crouzet-usa.com 4-8
timers timers 4 products and specifications subject to change without notice. consult factory for application assistance. 204 airline drive, suite 300, coppell, texas 75019 / tel: (800) 677-5311 / fax: (800) 677-3865 / www.crouzet-usa.com 4-9 multi-function on-delay, interval and single shot in on timer adapter plate available for field interchangeability (not shown) time ranges model 1 (12 min.): .3 to 6 s, .5 to 12 min. model 2 (12 hrs.): .3 to 6 min., 3 to 60 min, .5 to 12 hrs. multi-range 2 model/3 time ranges each cover from 0.3 sec to 12 hours cycle progress dial shows time remaining in cycle memory when ?n, holds time during power interruption transient immunity built-in 2% setting a ccuracy 1.5% repeat a ccuracy general features: ordering information: when ordering, select model, voltage/frequency and mounting to determine part number in chart below example model 1 (12 min.), 115v/60hz, octal plug-in, 88 226 510 off on memory modeling octal plug-in (part number) model vo lt a ge/freq.* b ase mounting (part number) p anel mounting (part number) model 1 (12 min.) model 1 (12 min.) model 1 (12 min.) model 1 (12 min.) model 2 (12 hrs.) model 2 (12 hrs.) model 2 (12 hrs.) model 2 (12 hrs.) 24 v/60 hz 1 15 v/60 hz 220 v/60 hz 220 v/50 hz 24 v/60 hz 1 15 v/60 hz 220 v/60 hz 220 v/50 hz 88 226 509 88 226 510 88 226 511 88 226 504 88 226 512 88 226 513 88 226 514 88 226 508 88 226 029 88 226 030 88 226 031 88 226 011 88 226 032 88 226 033 88 226 034 88 226 014 88 225 029 88 225 030 88 225 031 88 225 011 88 225 032 88 225 033 88 225 034 88 225 014
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