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203

EQ-500

DIMENSIONS (Unit: mm 

in

)

Sensor

Notes: 1) The operation mode switch of the DC-voltage type is the DIP switch.

2) 

EQ-5

T

 does not incorporate those.

6.5

0.256

26

1.024

Assembly dimensions with sensor mounting bracket 
MS-EQ5-01 (Optional) (Foot angled mounting)

68

2.677

68

2.677

2

0.079

58

2.283

22

0.866

30

1.181

58

2.283

5

0.197

5

0.197

OFF-delay timer adjuster (Note 2)

ON-delay timer adjuster (Note 2)

Stability indicator (Green)

Operation mode switch (Note 1)

Distance adjuster (2-turn) 

Adjuster indicator

Operation indicator (Orange)

Beam-
receiving part

Center of beam-
emitting
(Center of sensing)

3-M5 nut seats
(on both sides)

3-

"

5.1 

"

0.201

mounting holes

58

2.283

58

2.283

5

0.197

Center of beam-
emitting
(Center of sensing)

2-M5 (length 30 

1.181

) screws

t 2

t 0.079

4

0.157

(10)

(0.394)

(10)

(0.394)

37

1.457

26

1.024

78 

3.071

18

0.709

88

3.465

58

2.283

29 

1.142

29 

1.142

6.5

0.256

"

6.5

"

0.256

17.5

0.689

(30.5)

(1.201)

EQ-501

(

T

EQ-502

(

T

)

EQ-511

(

T

EQ-512

(

T

)

Summary of Contents for EQ-500 Series

Page 1: ...Due to its advanced optical system the sensor is not affected by variations in the object s angle or gloss compared to conventional sensors Moreover as the difference in sensing range between black and white varies by only approx 5 Note sensing can be performed at a somewhat constant distance even if the sensing object is black or white EQ50 Introducing the new DC voltage type equipped with BGS FG...

Page 2: ...n of the passage of packages on a conveyor belt Can accurately detect packages even if they vary in size and color Little affected by contamination on lens Level check within the hopper Even if the lens surface gets somewhat dirty from dust particles there is very little change in the operation field rendering stable and consistent detection even for objects appearing close to the front surface of...

Page 3: ...tion is best suited for the following case Background present When object and background are close together When the object is glossy or uneven FGS Foreground suppression function The sensor judges that no object is present when light is received at position B of the light receiving element 2 segment element The conveyor is detected This function is useful if the object and the background are clos...

Page 4: ...put Timer function EQ 501 24 to 240 V AC 10 or 12 to 240 V DC 10 Relay contact 1a EQ 501T ON delay OFF delay timer Timer period 0 1 to 5 sec ON delay OFF delay timer Timer period 0 1 to 5 sec ON delay OFF delay timer Timer period 0 1 to 5 sec ON delay OFF delay timer Timer period 0 1 to 5 sec EQ 502 EQ 502T EQ 511 12 to 24 V DC 10 NPN open collector transistor PNP open collector transistor Equippe...

Page 5: ...current 20 ms or less For EQ 50 T depends on the setting timer period 2 ms or less For EQ 51 T depends on the setting timer period Orange LED lights up when the output is ON Green LED lights up under stable operating condition 2 turn mechanical adjuster with indicator Incorporated Note 3 IP67 IEC 20 to 55 C 4 to 131 F No dew condensation or icing allowed Storage 30 to 70 C 22 to 158 F 35 to 85 RH ...

Page 6: ...00 3 937 150 5 906 200 7 874 1 3 281 2 5 8 202 2 6 562 Setting distance 2 5 m 8 202 ft Setting distance L m ft Setting distance L m ft These bars indicate the sensing range with the respective objects when the distance adjuster is set to a sensing range of 2 5 m 8 202 ft 1 m 3 281 ft long respectively with white non glossy paper 2 5 m 8 202 ft 1 m 3 281 ft White non glossy paper Left Right Center ...

Page 7: ...unstable Sensing object Tilt Interference prevented area L mm in or more L mm in or more L mm in or more 1 3 281 2 6 562 3 9 843 0 60 2 362 20 0 787 80 3 15 40 1 575 Mounting interval L mm in Setting distance m ft Setting distance m ft Mounting interval L mm in 1 3 281 2 6 562 3 9 843 0 150 5 906 250 9 843 50 1 969 200 7 874 100 3 937 Interference prevented area This product is not a safety sensor...

Page 8: ...between 9 to 11 mm 0 354 to 0 433 in with a smooth covering material that allows the attached conduit connector to be securely tightened the tightening torque of the screw should be of 1 5 to 2 0 N m Verify that the supply voltage variation is within the rating If power is supplied from a commercial switching regulator ensure that the frame ground F G terminal of the power supply is connected to a...

Page 9: ...d in an environment containing inflammable or explosive gases Never disassemble or modify the sensor Multi voltage type DC voltage type BGS select Distance adjustment Description Distance adjuster Turn the distance adjuster fully counterclockwise to the minimum sensing range position 0 2 m 0 656 ft approx Optimum position 1 Please an object at the required distance from the sensor gradually turn t...

Page 10: ...ote 2 ON delay timer adjuster Note 2 Stability indicator Green Operation mode switch Note 1 Distance adjuster 2 turn Adjuster indicator Operation indicator Orange Beam receiving part Center of beam emitting Center of sensing 3 M5 nut seats on both sides 3 5 1 0 201 mounting holes 58 2 283 58 2 283 5 0 197 Center of beam emitting Center of sensing 2 M5 length 30 1 181 screws t 2 t 0 079 4 0 157 10 ...

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