low voltage products & systems 5.172 accessories accessories accessories accessories accessories description description description description description econo-timers are a combination of digital electronics and a reliable electromechanical relay. dpdt relay output for relay logic circuits, and isolation of input to output voltages. cost effective for oem applications such as duty cycling, drying, washing, signaling, and flashing. operation operation operation operation operation upon application of input voltage, the output energizes and the on time begins. at the end of the on time, the output de-energizes and the off time begins. at the end of the off time, the output energizes and the cycle repeats as long as input voltage is applied. the off time may be the first delay in some recycling timers. reset: reset: reset: reset: reset: removing input voltage resets the output and time delays, and returns the sequence to the first delay. see accessory pages for specifications. erd32b01 07.01.04 knob, external adjust or factory fixed delays from 0.1 s ... 1000 m +/-0.5% repeat accuracy encapsulated digital circuitry 10 a, isolated, dpdt output contacts approvals: recycling (flasher) recycling (flasher) recycling (flasher) recycling (flasher) recycling (flasher) erd3 econo-timer time delay relay connection connection connection connection connection example p/n: example p/n: example p/n: example p/n: example p/n: function function function function function female quick connect p/n: p1015-64 p1015-64 p1015-64 p1015-64 p1015-64 (awg 14/16) versa-knob p/n: p0700-7 p0700-7 p0700-7 p0700-7 p0700-7 quick connect to screw adaptor p/n: p1015-18 p1015-18 p1015-18 p1015-18 p1015-18 external adjust potentiometer p/ns: p1004-16 p1004-16 p1004-16 p1004-16 p1004-16 (fig a) p1004-16-x p1004-16-x p1004-16-x p1004-16-x p1004-16-x (fig b) a a a a a b b b b b v = voltage r = reset td = time delay no = normally open nc = normally closed a knob, or terminals 9 & 10 are only included on adjustable units. relay contacts are isolated. dashed lines are internal connections. r t is used when external adjustment is ordered. x x x x x ? a a a a a - on time first ? b b b b b - off time first x x x x x ? 1 1 1 1 1 - 0.1 ... 1 s ? 2 2 2 2 2 - 0.1 ... 5 s ? 3 3 3 3 3 - 0.1 ... 10 s ? 4 4 4 4 4 - 0.2 ... 15 s ? 5 5 5 5 5 - 0.3 ... 30 s ? 6 6 6 6 6 - 0.6 ... 60 s ? 7 7 7 7 7 - 0.1 ... 5 m ? 8 8 8 8 8 - 0.1 ... 10 m ? 9 9 9 9 9 - 0.2 ... 15 m ? 10 10 10 10 10 - 1 ... 100 m ? 11 11 11 11 11 - 10 ... 500 m x x x x x ? 1 1 1 1 1 - fixed ? 2 2 2 2 2 - knob on unit ? 3 3 3 3 3 - external adjust x x x x x ? 1 1 1 1 1 - 12 v dc ? 2 2 2 2 2 - 24 v ac ? 3 3 3 3 3 - 24 v dc ? 4 4 4 4 4 - 120 v ac ? 5 5 5 5 5 - 120 v dc ? 6 6 6 6 6 - 230 v ac input input input input input adjustment adjustment adjustment adjustment adjustment time delay time delay time delay time delay time delay * operating sequence operating sequence operating sequence operating sequence operating sequence erd3 erd3 erd3 erd3 erd3 series series series series series *if fixed delay is selected, insert delay [ 0.1 0.1 0.1 0.1 0.1 ... 1000 1000 1000 1000 1000 ] followed by ( s s s s s ) sec. or ( m m m m m ) min. erd3426a erd3426a erd3426a erd3426a erd3426a fixed ? erd3410.1sa erd3410.1sa erd3410.1sa erd3410.1sa erd3410.1sa recycling (off first) or or or or or dering t dering t dering t dering t dering t able able able able able recycling (on first)
technical data technical data technical data technical data technical data recycling (flasher) recycling (flasher) recycling (flasher) recycling (flasher) recycling (flasher) erd3 econo-timer time delay relay low voltage products & systems 5.173 mechanical view mechanical view mechanical view mechanical view mechanical view erd32b01 07.01.04 inches (millimeters) time delay time delay time delay time delay time delay type digital integrated circuitry range 100 ms ... 500 m in 11 adjustable ranges 100 ms ... 1000 m fixed adjustment knob, external adjust, or fixed repeat accuracy +/-0.5% tolerance (factory calibration) +/-10% reset time 150 ms time delay vs. temperature & voltage +/-2% input input input input input voltage 12, 24, or 120 v dc; 24, 120, or 230 v ac tolerance 12 v dc & 24 v dc/ac -15% ... +20% 120 v ac/dc & 230 v ac -20% ... +10% line frequency 50 ... 60 hz output output output output output type isolated relay contacts form double pole double throw (dpdt) rating 10 a resistive at 120/240 v ac & 28 v dc 1/3 hp at 120/240 v ac life mechanical--1 x 10 7 ; electrical--1 x 10 6 protection protection protection protection protection isolation voltage 1500 v rms input to output insulation resistance 100 m ? polarity dc units are reverse polarity protected mechanical mechanical mechanical mechanical mechanical mounting surface mount with two #6 (m3.5 x 0.6) screws termination 0.25 in. (6.35 mm) male quick connect terminals operating/storage temperature -40c ... +65c / -40c ... +85c weight ? 5.7 oz (162 g)
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