eagle signal brand electronic timers t i m e r s e l e c t r o n i c t i m e r s 5 5.34 danaher sensors & controls the cx300 is a microprocessor based timer/counter housed in a standard 15 terminal cycl-flex plug-in case which allows easy removal for programming changes and replacement. time or count operation, time range, and the type of start input switch operation are programmed with 7 miniature rocker switches located inside the unit housing. the front panel of the cx300 is a sealed membrane keypad which provides excellent protection for most industrial environments. the time or count setpoint is entered using the increment and decrement keys for each digit position. the set and ent keys provide access to the setpoint, as well as to the front panel programmable software functions. these programmable functions control the pulse output length, setpoint to zero or zero to setpoint cycle progress indication, and count input scale factor. the software programming functions are indicated by prompts to help the user program these functions without the need for written instructions. keypad lock function allows viewing of setpoint, but does not allow unauthorized changes 4 1/2 digit (19999) liquid crystal display - .5 inch high digits annunciators (right of the display) flash to indicate timing or counting two form c instantaneous contacts and two form c programmed contacts five time ranges from 19.999 sec. to 199 hr.: 59 min. three count rate input rate speeds are programmable with a max. count display of 19999 - can be extended via count input scale factor 24, 120, or 240 vac operations count input available for 120 volt ac or low voltage ac/dc operations when programmed as timer, count input circuit serves as time inhibit (without resetting the unit) non-volatile memory data retention certified recognized cx300 microprocessor timer/counter 1 2 3 4 5 6 7 8 sym. 19999 cts. 19999 cts. 19999 cts. 199.99 sec. 1999.9 sec. 19.999 sec. 199 min.: 59 sec. 199 hr.: 59 min. maximum range minimum setting 1 ct. 1 ct. 1 ct. .01 sec. .1 sec. .001 sec. 1 sec. 1 min. count rate specifications time/count ranges: operating voltage/frequency: a6 - 120 vac, 50/60 hz b6 - 240 vac, 50/60 hz z6 - 24 vac, 50/60 hz time inhibit/count line terminals b & c: cx311/cx341 - 12-50 vdc or 20-28 vac, 50/60 hz cx312/cx342 - 120 vac, 50/60 hz or 120 vdc setting accuracy: time: 0.1% or 50 ms, whichever is larger (0 ? to 60 ? c) count: 100% repeat accuracy: time: 0.1% or 35 ms, whichever is larger (0 ? to 60 ? c) count: 100% reset time: 30 ms following voltage removal from simulated clutch input (cr1) power on response: 300 ms max. after voltage applied to terminal 11 operating temperature: +32 ? to +140 ? f (0 ? to +60 ? c) output rating: relay: 10 amp (resistive), 120 vac mechanical life: 20 million operations electrical life: contingent upon controlled load solid state: 1 amp, 0-264 vac, vdc vibration: unit function is unaffected by 2.5 g sinusoidal vibration magni- tude in both directions of the perpendicular mounting axes imposed from 10 to 100 hz static discharge: unit function is unaffected by a constant 3600 volt peak, 60 hz discharge applied to the grounded front plate at a relative humidity of less than 25% approvals: ul recognition e96337 csa certification lr26861 microprocessor based timer/counter housed in the industrial standard cycl-flex case 4000/sec. 12-50 vdc count input 500/min. ac or dc 5000/min. ac or dc
t o t a l i z i n g e l e c t r o n i c 5 t i m e r s 5.35 danaher sensors & controls ordering information output operating modes on-delay operation the contacts are energized at the end of the timing/counting cycle and remain energized until the unit is reset. pulse output operation the contacts are energized at the end of the timing/counting cycle for a pulse which is user programmable. see front panel feature programming instructions for details on how to program the pulse length.. interval operation the contacts are energized during the timing/counting cycle and then shut off at the end of the cycle. pulse and repeat operation the contacts are energized at the end of the timing/counting cycle for a pulse which is user programmable. at the same time that the cycle is completed and the pulse output begins, the timing/counting cycle resets and begins again. this repeat operation continues as long as the start circuit is energized. cx3 1 2 a6 120 vac, 50/60 hz 240 vac, 50/60 hz 24 vac, 50/60 hz description a6 b6 z6 sym. voltage & frequency 1 4 10a dpdt instantaneous 10 dpdt delayed relay output 1a solid state output sym. description output type 1 2 12-50 vdc, 20-28 vac, 50/60 hz 120 vdc, 120 vac, 50/60 hz sym. description count / inhibit input voltage start input reset reset programmed contacts timing or counting start input programmed contacts reset timing or counting start input reset pulse programmed contacts timing or counting pulse timing or counting start input reset pulse programmed contacts timing or counting enclosures model no. nema class description hn308 1 surface mtg. with terminal block hn364 1 surface mtg. without terminal block hn370 1a dual unit cabinet less unit cases and toggle switch, with 9 terminal block accessories model no. description h-5331 mounting brackets 2 req'd per timer hp50-31 one hole mounting ring hp50-131 cycl-flex water-sealed housing hp50-133 surface mounting adapter to use in place of brackets pdm-534 1/4 din adapter plate 3.062 (77.77) 4.125 (104.78) 5.750 (146.05) 1.625 (41.27) 3.812 (96.82) 4.250 (107.95) drill and tap four holes for 8-32 screws (included w/unit) 3.187 .062 (80.95 1.57) dia. cutout + + 1.406 (35.71) 1.406 (35.71) 1.406 (35.71) 1.406 (35.71) mtg. hole used for grounding case mounting
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