2 e3a2-x e3a2-x 2 ac/dc fiber-optic with relay output e3a2-x slim amplifier with plug-in outputs, built-in time delays ordering information ? amplifiers built-in timer not provided provided timer functions on-delay, off-delay, independently adjustable one-shot, or equal on-delay on-delay and off-delay and off-delay (0.1 to 5 seconds) (0.1 to 5 seconds) accessories (ordered separately) description part number ac (scr output module; 200 ma, 250 vac max. load g3k-2r2p-1 dc npn-spdt output module; 200 ma, 30 vdc max. load g3kd-yr2p-1 dc pnp-spdt output module; 30 vdc max. load g3kd-yr2p-2 optional mounting chuck for armored fiber-optic cables e39-fu1-1 replacement parts description part number relay, output module, spdt, 3 a at 250 vac (output supplied with each sensor) g6c-2117p-dc8 mounting bracket (supplied with each sensor) e39-l34 mounting chuck for standard fiber-optic cables (included with sensor) e39-fu1 universal supply voltage for ac/dc operation plug-in replaceable outputs, relay or solid state light-on/dark-on operation, switch selectable uses e32-series fiber-optic cables - over 150 models available standard 3 a relay output solid-state output modules part number e3a2-xcm4 E3A2-XCM4T e3a2-xcm4d
3 e3a2-x e3a2-x 3 part number e3a2-xcm4 E3A2-XCM4T e3a2-xcm4d supply voltage 24 to 240 vac, 50/60 hz; 12 to 240 vdc relay output type and 1.5 w max. dc solid-state output type ac solid-state 2 va max. output type required fiber-optic cables e32-series fiber-optic cables; armored cables require optional mounting chuck (see accessories) light source pulse modulated red led operating mode light-on/dark-on, switch selectable sensitivity adjustable mutual interference protection provided relay type spdt with g6c-2117p-dc8 output module (standard) max. load 3 a, 250 vac (p.f. = 1); 3 a, 30 vdc type scr with g3k-2r2p-1 output module (optional) max. load 200 ma, 250 vac min. load 5 ma max. inrush 2 a off-state leakage current 1 ma max. type npn-spdt with g3kd-yr2p-1 output module (optional) pnp-spdt with g3kd-yr2p-2 output module (optional) max. load 200 ma, 30 vdc max. on-stage voltage drop 2 vdc at 200 ma relay 15 ms max. with g6c-2117p-dc8 output module (standard) ac solid-state output 30 ms max. with g3k-2r2p-1 output module (optional) dc solid-state output 1 ms max. with g3kd-yr2p-1 or -2 output modules (optional) timing functions type on-delay, off-delay independent one-shot, equal on- and on-delay and off-delays, or no timer; off-delay switch selectable range 0.1 to 5 seconds 0.1 to 5 seconds circuit protection output short-circuit provided with ac solid-state and dc solid-state output modules only dc power supply reverse provided polarity indicators light incident (red led), light incident (red led), output stability (green led) output stability (green led) output operation (yellow led) materials lens plastic case plastic mounting side surface mount with two through holes; bracket e39-l34 and hardware included connections conduit 1/2-14 npt wire terminal screws weight 200 g (7.1 oz.) enclosure ratings ul 1 nema 1, 4, 4x, 12 iec 144 ip66 approvals ul listed, file number e41515 csa operating -25 to 55 c (-13 to 131 f) storage -30 to 70 c (-22 to 158 f) specifications power consumption control output ac solid- state dc solid- state response time (on and off) ambient temperature
4 e3a2-x e3a2-x 4 output circuit diagrams note: 1. for e3a2-xcm4 amplifier with- out built-in timer functions, operation follows the norm mode shown with multi-function time delay model. 2. t 1 , t 2 and t denote set time, variable within 0.1 to 5 second range. 3. for multi-function time delay model (E3A2-XCM4T), the on- and off-delay time settings will be the same for t 1 and t 2 . 4. for on- and off-delay model (e3a2-xcm4d), t 1 and t 2 are independently variable. timing charts output mode (no output) t on+off- delay (-d) on off on off on off on off on off on off on off on off on off on off on off light incident interrupted on off multi- function (-t) light- on dark - on light-on dark-on t t t t t 2 t 1 t 1 t 1 t 2 t 1 t 2 t 2 t t norm off-d. o.s.d. on/off-d. on-d. norm off-d. o.s.d. on/off-d. on-d. t t t t t t t t t t t t relay output ac solid-state output dc solid-state pnp output dc solid-state npn output connections
5 e3a2-x e3a2-x dimensions amplifiers unit: mm (inch) fiber-optic cables refer to e32 data sheet for dimensions of plastic fiber-optic cables and accessories. 72.5 (2.85) 26 (1.02) mounting holes 36 (1.42) 25 (0.98) 6 (0.24) 6 36 6.6 r3.2 23 6.4 38 48 2 (0.08) 9 (0.35) max. 33 12 11 dia. 26 (1.02) max. 75.3 (2.96) 57 (2.24) 7.8 (0.31) 8 (0.31) 10 (0.39) 39 (1.54) 75 (2.95) 13 (0.51) 36 6 6 20 two 5.5 mm dia. mounting holes 89 (3.50) omron electronics llc omron canada, inc. one east commerce drive 885 milner avenue schaumburg, il 60173 scarborough, ontario m1b 5v8 1-800-55-omron 416-286-6465 cat. no. cedsax4 11/01 specifications subject to change without notice. printed in the u.s.a. omron on-line global - http://www.omron.com usa - http://www.omron.com/oei canada - http://www.omron.com/oci
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