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R

Non-Ferrous Sensing Prox

E2CY

Non-Ferrous Detecting Proximity

Sensor with Separate, Teaching

Amplifier Features Simple Setup for

Accurate, Reliable Sensing

H

Detects only non-ferrous metals like
aluminum, copper and brass

H

Three teaching modes and one
automatic mode for easy setup

H

Three sensor heads to fit most
mounting requirements

H

Sensitivity can be easily monitored
using indicators on amplifier

Ordering Information

Appearance

Stable sensing distance

Part number

M5

8 dia.

Flat model

Shielded

1.5 mm

2.0 mm

3.0 mm

E2CY-X1R5A

E2CY-C2A

E2CY-V3A

Part number

E2CY-T11

J

SENSOR HEADS

J

AMPLIFIER UNIT

Specifications

J

RATINGS/CHARACTERISTICS

Sensor Heads

Part number

E2CY-X1R5A

E2CY-C2A

E2CY-V3A

Target object

Non-ferrous metal

Standard target object

Aluminum: 8 x 8 x 1 mm

Aluminum: 8 x 8 x 1 mm

Aluminum: 12 x 12 x 1 mm

Stable sensing distance

0 to 1.5 mm

0 to 2.0 mm

0 to 3.0 mm

Response frequency

40 Hz min. (with Amplifier Unit fine-tuned), 100 Hz min. (with Amplifier Unit set to

NORM mode)

Ambient temperature

Operating

--10

°

C to 55

°

C (14

°

F to 131

°

F) with no icing

Influence of temperature on

sensing distance (at 23

°

C)

--10

°

C to 55

°

C

(14

°

F to 131

°

F)

±

15% max.

±

10% max.

±

15% max.

g

(

)

0

°

C to 40

°

C

(32

°

F to 104

°

F)

±

10% max.

±

10% max.

(This table continues on the next page.)

Summary of Contents for E2CY

Page 1: ...m E2CY X1R5A E2CY C2A E2CY V3A Part number E2CY T11 J SENSOR HEADS J AMPLIFIER UNIT Specifications J RATINGS CHARACTERISTICS Sensor Heads Part number E2CY X1R5A E2CY C2A E2CY V3A Target object Non fer...

Page 2: ...a max residual voltage of 1 V Self diagnostic output NPN open collector output of 100 mA max with a max residual voltage of 1 V Circuit protection Reverse polarity surge voltage and load short circuit...

Page 3: ...ion mode selector 1 Teaching without sensing object The E2CY is used as a normal proximity sensor T 2 Teaching with or without the sensing object The E2CY is used for detecting the difference in targe...

Page 4: ...he target object so that it passes through the sensing position once Target object passing Sensor Head No switches are operated OFF after the indicators are ON for 1 s Sensor Head side OK In Operation...

Page 5: ...ash repeat from step 1 Or change the Sensor Head position or set the resolution selector to FINE and then repeat from step 1 Sensor Head Sensing level difference TEACH button Sensor Head side ON OK Se...

Page 6: ...and then repeat from step 1 Press the TEACH button after locating the other sensing level in front of the sensing surface Sensor Head Sensing object at a certain position TEACH button Sensor Head side...

Page 7: ...side ON OK Sensor Head side Flashing No good Step 4 Sensitivity setting position Control panel Indicators Excess gain level indicators Set the operation mode selector to RUN Sensor Head ON point The...

Page 8: ...8 x 8 x 1 mm Sensing distance vari able 0 15 to 1 5 mm Y mm E2CY V3A Y mm Target object Aluminum 8 x 8 x 1 mm Sensing distance vari able 0 2 to 2 0 mm Sensitivity adjustment 100 Sensitivity adjustment...

Page 9: ...Stainless steel SUS304 Sensing distance X mm Sensing distance X mm Aluminum brass and copper Target object size d mm E2CY V3A Stainless steel SUS304 Sensing distance X mm J TEMPERATURE INFLUENCE TYPIC...

Page 10: ...3 m E2CY C2A Vinyl insulated round coaxial cable with 2 5 dia 28 0 08 with a single conductor Standard length 3 m E2CY V3A Mounting Holes Vinyl insulated round coaxial cable with 2 5 dia 28 0 08 with...

Page 11: ...utput transistor does not operate in this mode RUN Mode This mode is used for the normal operation of the Sensor Resolution Selector If the E2CY often has a teaching error when detecting fine tuning d...

Page 12: ...ong distance Note 1 All indicators will be ON if the target object is at a position of approximately 80 of the preset sensing distance 2 All indicators will be OFF at a position of approximately 110 o...

Page 13: ...not short circuit the load The load short circuit protection function is triggered provided that power within the rated voltage range is supplied to the E2CY without a mistake in polarity Load Brown S...

Page 14: ...ote A similar problem will occur if ferrous metal such as iron is located close to the E2CY Correctly connect the load to the control output Correctly connect the self diagnostic output line Perform t...

Page 15: ...e following illustration and lift up the fiber insertion part of the Amplifier Unit in the direction shown by arrow 4 so the Amplifier Unit can be removed easily No screwdriver is required to remove t...

Page 16: ...e East Commerce Drive Schaumburg IL 60173 NOTE DIMENSIONS SHOWN ARE IN MILLIMETERS To convert millimeters to inches divide by 25 4 1 800 55 OMRON OMRON CANADA INC 885 Milner Avenue Scarborough Ontario...

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