E3KR10K4

2 &2 Heavy-DutyLong SensingReflectiveDistance Sensors Offer = ™ Universal AC/DC supply voltage AC/DC supply voltage supply voltage voltage o m DPDT 10 A A relay output standard standard 3 asy-to-wire terminal strip o ™ Plug-in replaceable outputs outputs 

## OMRON. _—— EEE Long-Range AC/DC Photoelectric Sensor | EK TD 

- ™ Universal AC/DC supply voltage AC/DC supply voltage supply voltage voltage m DPDT 10 A A relay output standard standard asy-to-wire terminal strip 

- ™ Plug-in replaceable outputs outputs @ Light-ON/Dark-ON operation, switch selectable 

- @m TimerMutual modulesinterference availableprotection 

**==> picture [183 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
—_ - Ls<br>_¢, . : i<br>cLC—h—Uc—O i © —<br>a [ | —<br>- th = |<br>_ oS —e..<br>—rr™—C—CO MBC i tt —<br>__ _a :& i gi<br>**----- End of picture text -----**<br>


## Ordering Information. 

- m@ SENSOR 

|Method of detection<br>Diffuse reflective|
|---|
|2m 6564<br>[Partnumber__——~S~«~rEKNOK<br>SSC~*~“‘“~*~*~dEROKASSSCSCSC*C~‘“‘*‘*d|



**==> picture [193 x 28] intentionally omitted <==**

**----- Start of picture text -----**<br>
[Partnumber __——~S~«~rEK NOK<br>**----- End of picture text -----**<br>


## m@ ACCESSORIES 

|Timer modules|Selectable ON-delay, OFF-delay or one-shot|E39-T1|
|---|---|---|
||delay; 0.05 to 2 seconds or 0.5 to 20seconds||
||Dual ON- and OFF-delays; 0.05 to 2 seconds or|E39-T2|
||0.5 to 20 seconds||
||Delayed one-shot; 0.05 to 2 seconds or 0.5 to20|E39-T3|
||seconds||
|Reflectoradapterforstud-mountingE39-R1reflector||E39-L7|



## @ REPLACEMENT PARTS 

|Relay output module, DPDT, 10A at240VAC max. load (supplied with each sensor)|LY2-DC12|
|---|---|
|Reflector(supplied witheachsensor)|ESR|
|Mountingbracket(suppliedwitheachsensor)|E39-L37|



A-154 

24 to 240 VAC, 50/60 Hz; 24 to 240 VDC CSSOSOOOOCSCSC“‘S*s‘“NNCNCNCNCNC#dSCO 

2 j|pbegeage c euuee 6 eee eee 5 Gees Gees fee 9 ees ees § eee § eee eee § eee § eee eee § eee o ” 2 — S @ OUTPUT CIRCUIT DIAGRAMS 3 Relay output type °o = 

## @ TERMINAL ARRANGEMENT 

**==> picture [239 x 40] intentionally omitted <==**

**----- Start of picture text -----**<br>
|<br>j|pbegeage<br>euuee 6 eee eee 5 Gees Gees fee 9 ees ees § eee § eee eee § eee § eee eee § eee<br>**----- End of picture text -----**<br>


**==> picture [469 x 51] intentionally omitted <==**

**----- Start of picture text -----**<br>
°2<br>:switch circuit ®) 45<br>, 6<br>**----- End of picture text -----**<br>


## @ TIMING CHARTS 

Each timer module is equipped with a NORMAL/REVERSE mode selector switch that provides greater flexibility in controlling the contact output state. In contrast to the Light-ON/Dark-ON mode selector switch that inverts the output state before the timing functions, the NORMAL/REVERSE mode selector switch 

inverts the output state after the timing functions. In the NORMAL mode, the contact output state coincides directly with the set times on the timer module. In the REVERSE mode, the contact output state is the same as an inverted NORMAL mode output state. 

## E39-T1 ON-delay/OFF-delay/one-shot delay timer timer 

**==> picture [463 x 241] intentionally omitted <==**

**----- Start of picture text -----**<br>
E39-T1 ON-delay/OFF-delay/one-shot delay timer timer E39-T2 ON + OFF delay timer<br>vary f inetdent <—— Eme ateIncident |<br>Light [ jTterupted baal Eo UarTindeaor ON<br>LIGHT Indicator [on orr al<br>ON-delay Ught-ON | REVERSE [ON gaguremmed mode Lose Lore il<br>(NO mode [oN | —eaae capes NO contact NORMAL TON gastee® )fecshid> TU<br> contact NOPMAL [ON = mode Lorr Gli at =)<br>mode Lor Si ~1' ay Dark-ON | REVERSE [ ON rT |<br>mode mode OFF ee Cee<br>NORMAL [ON E39-T2 ON + OFF delay timer<br>Light-ON T° mode [of Z.<br>(NO contact) modemode | LoreOFF Hie ae i UH dear [ON- eaiaa<br>Light-ON— J modeRodsNORMAL eeloreFON —> a— | :5 . | NO contact Lightmodeon|  modo,NOnMALREVERSE LorFLore[ON mfat o ileemm!Naat tor<br>oneano<br>(NOne-scontact) mode | REVERSEmodeNORMAL [[ ON. O N.F  ateCi isck Geantafae Dark-ONmade [ oeREVERSE [oeCo olor_— ane in<br>Dark-ON [ REVERSE [ ON : ¥ i<br>mode &. mode (Sh , — on NOTE: t= 0.05 to 2 seconds or 0.5 to 20 seconds, switch selectable<br>t, = Delay time: 0.05 to 2 seconds or 0.5 to 20 seconds, switch selectable<br>t,= One-shot time: 0.05 to 2 seconds or 0.5 to 20 seconds, switch selectable<br>**----- End of picture text -----**<br>


A-156 

EK Engineering Data — 

_ OMRON EK 

| ~s S o :(3°) & ) KS= 

**==> picture [476 x 435] intentionally omitted <==**

**----- Start of picture text -----**<br>
mM EXCESS GAIN RATIO M REFLECTOR SETTINGS<br>RANGE<br>E3K-R10K4 E3K-D2kK4 E3K-R10K4<br>aanTiti ii) ARSee O—"naan [VEL] a]<br>20 es a “YooN _ | Ty<br>c2 sett ETN Et £& wa =£83 (7.87)a —__ an<br>Ww Bas | CT | aCr<br>a | | [| | |<br>0 2 4 6 8 10 12 14 16 (0) (3.28) (6.56) (9.84) 0 2 4 6 8 10<br>(0) (13.12) (26.25) (39.37) (52.50) Distance [meters (feet) ] (0) (6.56) (13.12) (19.68) (26.25) (32.81)<br>Distance (meters (feet) } Distance X [meters (feet) }<br>@ OPERATING RANGE @ DETECTING DISTANCE VS. MINIMUM<br>TARGET SIZE (AT MAXIMUM SENSITIVITY)<br>E3K-D2K4 E3K-D2K4<br>ei SS | CidT “(eS<br>> a a a<br>- of |} easy Wa<br>osm _<br>SO36 aEf7~ | | ~ | 8iS @s6) | 7 write paper<br>§ oN fe 5<br>3 2See<br>B (79) Te ,<br>: (1.57)40 Y DetectableWhite paperobject: Qa@ (3.28)<br>60) tere 81")<br>(2.36) x 0<br>1 2 3 (0)1 10 100 500<br>(3.28) (6.56) (9.84) (0.16) (1.55) (15.5) (77.5)<br>Distance X [meters (feet) ] Area of detectable object (cm? (in?) }<br>**----- End of picture text -----**<br>


A-157 

” ° 2 = =) E a 

## Dimensions ——————___ 

**==> picture [372 x 322] intentionally omitted <==**

**----- Start of picture text -----**<br>
Unit: mm (inch)<br>m SENSORS .<br>E3K-000<br>=x k— tt — 1.97 al<br>oF Fall |<br>SS a<br>150<br>(5.91)<br>|_omRon|<br>w (2.00) F<br>| un (2.38)<br>101.6<br>| CW En sess(4.00)  | SE<br>oO) 3/4-14 NPSM<br>1/4-20x 0.55 inch<br>(2.28)<br>**----- End of picture text -----**<br>


## m ACCESSORIES 

E39-R1 Reflector 

## E39-L7 Reflector Adapter 

**==> picture [434 x 155] intentionally omitted <==**

**----- Start of picture text -----**<br>
40.3 (1.59)<br>7.5 (0.30) “©om 39.3 (1.55) 12 (0.47)<br>2.7 (0.11) Twos (0.14 [1<br>da =F| IFnani,44 (1.34 | aay|<br>: 52 59.9 Nut (M5)<br>(2.36)<br>52<br>| ' | (2.05) (2.36) 59.9<br>sean 4 on<br>2-M3<br>**----- End of picture text -----**<br>


NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. 

A-158 

## **OMRON AuTOMATION AND SAFETY • THE AMERICAS HEADQuARTERS • Hoffman Estates, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com** 

## **OMRON CANADA, INC. • HEAD OFFICE** 

Toronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron247.com 

## **OMRON ARGENTINA • SALES OFFICE** 

Cono Sur • 54.11.4783.5300 

## **OMRON ELECTRONICS DE MEXICO • HEAD OFFICE** 

## **OMRON CHILE • SALES OFFICE** 

México DF • 52.55.59.01.43.00 • 01-800-226-6766 • mela@omron.com Santiago • 56.9.9917.3920 

## **OMRON ELECTRONICS DE MEXICO • SALES OFFICE** 

Apodaca, N.L. • 52.81.11.56.99.20 • 01-800-226-6766 • mela@omron.com 

**OTHER OMRON LATIN AMERICA SALES** 54.11.4783.5300 

## **OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE** 

São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br 

**OMRON EuROpE B.V. •** Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. **•** +31 (0) 23 568 13 00 **•** www.industrial.omron.eu 

CEDSAX4-E3K     03/14             Note: Specifications are subject to change.                          © 2014 Omron Electronics LLC                          Printed in U.S.A. _**Printed on recycled paper.**_ @