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14

Oil-resistant, Robust, Compact Photoelectric Sensor

  

E3ZM-C

When disposing of the Sensor, treat it as industrial waste.

Mounting Diagram

Oil Resistance

The Sensor has passed oil resistance testing for the oils listed in the 
following table. Use this table as a guide when considering 
lubricants and cutting oils. 

Note: 1.

The Sensor was immersed in the above oils for 240 h at 55°C and 
then passed an insulation resistance test at 100 M

2.

Use the kinetic viscosities and pHs in the above table as a guide 
when using the Sensor in environments containing oils not listed in 
the table. Additives in the oil may also affect performance. Always 
test applicability in advance. 

Test oil type

Product name

Kinetic 

viscosity at 

40

°

C (mm

2

/s)

pH 

(dilution 

rate)

Lubricants

Velocity Oil No. 3

2.02

---

Non-water-solu-
ble cutting oils

Yushiron Oil No.2 AC

Less than 10

---

Water-soluble 
cutting oils

Yushiroken EC50T3

---

10.1 (

×

30)

Yushiroken EC50T5

9.9 (

×

30)

Yushiroken S46D

9.9 (

×

50)

Yushiroken S50N

8.6 (

×

50)

Yushiron Lubic HWC68

9.1 (

×

30)

Yushiroken Synthetic 
#770TG

9.9 (

×

20)

Emulcut FA-900ST

9.7 (

×

30)

Multicool CSF-9000

9.7 (

×

20)

Sugicut CS-68JS-1

9.6 (

×

20)

Toyocool 3A-666

9.6 (

×

20)

Gryton 1700

9.1 (

×

10)

Gryton 1700D

9.3 (

×

3)

Mounting Bracket 
(sold separately)

E39-L104

Use a mounting torque of 
0.5 N·m max.

Summary of Contents for E3ZM-C -

Page 1: ...ic Sensor with Built in Amplifier 10 8 21 32 2 25 4 Two M3 holes SUS316L Oil resistant PVC cable 4 mm dia Actual Size Features 1 Oil resistant Robust and Compact IP67g Degree of Protection Only 1 8th...

Page 2: ...screws to hold a cover so there are no worries about loose screws leading to liquid penetration And the model number is laser marked on the housing so it s always readable when the time comes to orde...

Page 3: ...eve a detection distance of 20 m means that Sensor operation is possible even in dusty dirty environments response time 2 ms It all adds up to a more visible more dependable worksite These Connectors...

Page 4: ...0 3 m E3ZM CT61 M1TJ E3ZM CT81 M1TJ Connector M8 4 pins E3ZM CT66 E3ZM CT86 Pre wired 2 m E3ZM CT62B E3ZM CT82B Pre wired 5 m E3ZM CT62B 5M E3ZM CT82B 5M M12 twist and click pre wired connector 0 3 m...

Page 5: ...r e g E3ZM CT66 M5 4 Through beam Models are also available with a light emission stop function When ordering add G0 to the end of the model number e g E3ZM T61 G0 Ask your OMRON representative for de...

Page 6: ...DC max Load current 100 mA max Residual voltage 2 V max Open collector output NPN PNP output depending on model Light ON Dark ON switch selectable Protection circuits Reversed power supply polarity pr...

Page 7: ...ection circuits Reversed power supply polarity protection Output short circuit protection Reversed output polarity protection Mutual interference protection Response time Operate or reset 1 ms max Sen...

Page 8: ...5 6 0 100 50 0 50 100 E39 R1S E39 R1 Y X 120 100 80 60 40 20 0 20 40 60 80 100 120 140 140 1 8 0 2 0 4 0 6 0 8 1 1 2 1 4 1 6 0 Y X Sensing object 300 300 white paper Distance Y mm Distance X m 4 2 0 2...

Page 9: ...r ating level Excess gain ratio multiple 100 10 1 60 50 40 30 20 10 0 Distance m Oper ating level Excess gain ratio multiple 0 1 100 50 30 10 5 3 1 0 5 0 3 0 1 6 1 2 3 4 5 0 E39 R1S E39 R1 Distance m...

Page 10: ...40 20 60 80 Inclination angle Sensing distance variation Inclination angle Center line Sensing object 40 30 20 10 0 10 20 30 40 50 50 80 40 20 60 0 40 20 60 80 Inclination angle Sensing distance varia...

Page 11: ...ator yellow Between brown and black leads Output transistor Load e g relay NEAR FAR ON OFF ON OFF Operate Reset Operation indicator yellow Output transistor Load e g relay Between brown and black lead...

Page 12: ...M421 402 A XS3F M421 405 A XS3F M422 402 A XS3F M422 405 A Brown White Blue Black Wire color Note The above M8 and M12 Connectors made by OMRON are IP67 Do not use them in an environment where IP69K i...

Page 13: ...ensor Do not use the Sensor in any atmosphere or environment that exceeds the ratings Do not install the Sensor in the following locations 1 Locations subject to direct sunlight 2 Locations subject to...

Page 14: ...in environments containing oils not listed in the table Additives in the oil may also affect performance Always test applicability in advance Test oil type Product name Kinetic viscosity at 40 C mm2...

Page 15: ...5 20 6 10 8 32 2 11 6 4 5 21 Two M3 Optical axis Stability indicator green Operation indicator yellow Sensitivity adjuster Operation selector Receiver 4 dia vinyl insulated round cable with 3 conduct...

Page 16: ...2 4 1 3 Retro reflective Models Connector Models E3ZM CR66 E3ZM CR86 Diffuse reflective Models Connector Models E3ZM CD67 E3ZM CD87 Terminal No Specifications 1 V 2 3 0 V 4 Output BGS Reflective Model...

Page 17: ...MEMO Oil resistant Robust Compact Photoelectric Sensor E3ZM C 17...

Page 18: ...MEMO 18 Oil resistant Robust Compact Photoelectric Sensor E3ZM C...

Page 19: ...MEMO Oil resistant Robust Compact Photoelectric Sensor E3ZM C 19...

Page 20: ...nd observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN...

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