Omron E2EW User Manual

Welding Proximity Sensor

(3) (4) (5) (6)

E2EW

(1) (2)

X

-

(7)

-

(8)

E2EW Series

DC 3-wire

Stable detection in lines containing both
aluminum and iron

• Equivalent sensing distances for both iron and aluminum

• Enables common design for lines with both iron and aluminum

1

1

• The exceptional sensing range 2, which means fewer false
detections and thereby fewer unexpected stoppages.

• OMRON’s unique fluororesin coating technologies enable long-

4

lasting spatter resistance

, eliminates the need to replace for 10

years 3.

• Durable full metal body to reduce unexpected downtime

1

• 2-output (NO+NC) models and models with IO-Link

are also

available.

• Laser printed information (sensing distance on the sensor head,
model on the cable, and model on the metal part of the connector
model) reduce errors during sensor replacement.

5

• Weld field immunity cancels pulse noise from magnetic fields.

• UL certification (UL60947-5-2) and

For the most recent information on models that have been
certified for safety standards, refer to your OMRON website.

1

Be sure to read Safety Precautions on page 23.

CSA certification (CSA C22.2 UL60947-5-2-14)

1. PREMIUM Models only.

2. Based on November 2020 OMRON investigation.

3. This value assumes that the sensor operates 10 hours a day in an arc welding
environment and is cleaned once a month (12 times a year).
If our previous model (E2EF-Q) needs to be replaced once every 3 times it is cleaned, the E2EW-Q Proximity Sensor needs to be replaced
once every 180 times it is cleaned. This means that there is no need to replace the E2EW-Q Proximity Sensor for 10 or more years.

4. Models with spatter-resistant coating only.

5. Models without spatter-resistant coating only.

E2EW Series Model Number Legend

DC 3-wire

No. Type Code Meaning

(1) Case

(2) Sensing distance Number Sensing distance (Unit: mm)

(3) Output configuration

(4) Operation mode

(5) IO-Link baud rate

(6) Size

(7) Connection method

(8) Cable length Number M Cable length

Note: The purpose of this model number legend is to provide understanding of the meaning of specifications from the model number.

Models are not available for all combinations of code numbers.

Blank Without spatter-resistant coating

Q With spatter-resistant coating

B PNP open collector

C NPN open collector

1 Normally open (NO)

2 Normally closed (NC)

3 Normally open, Normally closed (NO+NC)

Blank Non IO-Link compliant

D COM2 (38.4kbps)

T COM3 (230.4kbps)

12 M12

18 M18

30 M30

Blank Pre-wired Models

M1 M12 Connector Models

M1TJ M12 Pre-wired Smartclick Connector Models

1

E2EW Series

Ordering Information

PREMIUM Model

E2EW Series (Quadruple distance model)

DC 3-wire [Refer to Dimensions on page 26.]

Shielded

(Sensing distance)

1. When embedding the Proximity Sensor in metal, refer to Influence of Surrounding Metal on page 24.

2. Models with 5-m cable length are also available with "5M" suffix. (Example: E2EW-X7B1T12 5M)

Note: 1. Models in are equipped with IO-Link (COM3). For IO-Link (COM2), select a model number with the format of "E2EW-X

1

Size

M12

(7 mm)

M18

(12 mm)

M30

(22 mm)

Connection method Operation mode

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

2

2

2

NO E2EW-X7B1T12 2M E2EW-X7C112 2M

NC E2EW-X7B212 2M E2EW-X7C212 2M

NO+NC

NO

NC E2EW-X7B212-M1TJ 0.3M E2EW-X7C212-M1TJ 0.3M

NO+NC

NO

NC E2EW-X7B212-M1 E2EW-X7C212-M1

NO+NC

NO E2EW-X12B1T18 2M E2EW-X12C118 2M

NC E2EW-X12B218 2M E2EW-X12C218 2M

NO+NC

NO

NC E2EW-X12B218-M1TJ 0.3M E2EW-X12C218-M1TJ 0.3M

NO+NC

NO

NC E2EW-X12B218-M1 E2EW-X12C218-M1

NO+NC

NO E2EW-X22B1T30 2M E2EW-X22C130 2M

NC E2EW-X22B230 2M E2EW-X22C230 2M

NO+NC

NO

NC E2EW-X22B230-M1TJ 0.3M E2EW-X22C230-M1TJ 0.3M

NO+NC

NO

NC E2EW-X22B230-M1 E2EW-X22C230-M1

NO+NC

E2EW-X7B3T12 2M E2EW-X7C312 2M

E2EW-X7B1T12-M1TJ 0.3M E2EW-X7C112-M1TJ 0.3M

E2EW-X7B3T12-M1TJ 0.3M E2EW-X7C312-M1TJ 0.3M

E2EW-X7B1T12-M1 E2EW-X7C112-M1

E2EW-X7B3T12-M1 E2EW-X7C312-M1

E2EW-X12B3T18 2M E2EW-X12C318 2M

E2EW-X12B1T18-M1TJ 0.3M E2EW-X12C118-M1TJ 0.3M

E2EW-X12B3T18-M1TJ 0.3M E2EW-X12C318-M1TJ 0.3M

E2EW-X12B1T18-M1 E2EW-X12C118-M1

E2EW-X12B3T18-M1 E2EW-X12C318-M1

E2EW-X22B3T30 2M E2EW-X22C330 2M

E2EW-X22B1T30-M1TJ 0.3M E2EW-X22C130-M1TJ 0.3M

E2EW-X22B3T30-M1TJ 0.3M E2EW-X22C330-M1TJ 0.3M

E2EW-X22B1T30-M1 E2EW-X22C130-M1

E2EW-X22B3T30-M1 E2EW-X22C330-M1

(Example: E2EW-X7B1D12 2M).
Operation mode NO can be changed to NC via IO-Link communications.

2. IO-Link is not supported for NC-type PNP outputs or all types of NPN outputs.

Model

PNP NPN

D

"

2

PREMIUM Model

E2EW Series (Triple distance model)

DC 3-wire [Refer to Dimensions on page 26.]

Shielded

(Sensing distance)

1. When embedding the Proximity Sensor in metal, refer to Influence of Surrounding Metal on page 24.

2. Models with 5-m cable length are also available with "5M" suffix. (Example: E2EW-X6B1T12 5M)

Note: 1.

1

Size

M12

(6 mm)

M18

(10 mm)

M30

(20 mm)

Models in
X

D" (Example: E2EW-X6B1D12 2M).

Connection method Operation mode

NO E2EW-X6B1T12 2M E2EW-X6C112 2M

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

2

2

2

NC E2EW-X6B212 2M E2EW-X6C212 2M

NO+NC

NO

NC E2EW-X6B212-M1TJ 0.3M E2EW-X6C212-M1TJ 0.3M

NO+NC

NO

NC E2EW-X6B212-M1 E2EW-X6C212-M1

NO+NC

NO E2EW-X10B1T18 2M E2EW-X10C118 2M

NC E2EW-X10B218 2M E2EW-X10C218 2M

NO+NC

NO

NC E2EW-X10B218-M1TJ 0.3M E2EW-X10C218-M1TJ 0.3M

NO+NC

NO

NC E2EW-X10B218-M1 E2EW-X10C218-M1

NO+NC

NO E2EW-X20B1T30 2M E2EW-X20C130 2M

NC E2EW-X20B230 2M E2EW-X20C230 2M

NO+NC

NO

NC E2EW-X20B230-M1TJ 0.3M E2EW-X20C230-M1TJ 0.3M

NO+NC

NO

NC E2EW-X20B230-M1 E2EW-X20C230-M1

NO+NC

E2EW-X6B3T12 2M E2EW-X6C312 2M

E2EW-X6B1T12-M1TJ 0.3M E2EW-X6C112-M1TJ 0.3M

E2EW-X6B3T12-M1TJ 0.3M E2EW-X6C312-M1TJ 0.3M

E2EW-X6B1T12-M1 E2EW-X6C112-M1

E2EW-X6B3T12-M1 E2EW-X6C312-M1

E2EW-X10B3T18 2M E2EW-X10C318 2M

E2EW-X10B1T18-M1TJ 0.3M E2EW-X10C118-M1TJ 0.3M

E2EW-X10B3T18-M1TJ 0.3M E2EW-X10C318-M1TJ 0.3M

E2EW-X10B1T18-M1 E2EW-X10C118-M1

E2EW-X10B3T18-M1 E2EW-X10C318-M1

E2EW-X20B3T30 2M E2EW-X20C330 2M

E2EW-X20B1T30-M1TJ 0.3M E2EW-X20C130-M1TJ 0.3M

E2EW-X20B3T30-M1TJ 0.3M E2EW-X20C330-M1TJ 0.3M

E2EW-X20B1T30-M1 E2EW-X20C130-M1

E2EW-X20B3T30-M1 E2EW-X20C330-M1

are equipped with IO-Link (COM3). For IO-Link (COM2), select a model number with the format of "E2EW-

Operation mode NO can be changed to NC via IO-Link communications.

2. IO-Link is not supported for NC-type PNP outputs or all types of NPN outputs.

PNP NPN

E2EW Series

Model

3

E2EW Series

PREMIUM Model

E2EW-Q Series (Spatter-resistant Quadruple distance model)

DC 3-wire [Refer to Dimensions on page 26.]

Shielded

(Sensing distance)

1. When embedding the Proximity Sensor in metal, refer to Influence of Surrounding Metal on page 24.

2. Models with 5-m cable length are also available with "5M" suffix. (Example: E2EW-QX7B1T12 5M)

Note: 1.

1

Size

M12

(7 mm)

M18

(12 mm)

M30

(22 mm)

Connection method Operation mode

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

2

2

2

PNP NPN

NO E2EW-QX7B1T12 2M E2EW-QX7C112 2M

NC E2EW-QX7B212 2M E2EW-QX7C212 2M

NO+NC

NO

NC E2EW-QX7B212-M1TJ 0.3M E2EW-QX7C212-M1TJ 0.3M

NO+NC

NO

NC E2EW-QX7B212-M1 E2EW-QX7C212-M1

NO+NC

NO E2EW-QX12B1T18 2M E2EW-QX12C118 2M

NC E2EW-QX12B218 2M E2EW-QX12C218 2M

NO+NC

NO

NC E2EW-QX12B218-M1TJ 0.3M E2EW-QX12C218-M1TJ 0.3M

NO+NC

NO

NC E2EW-QX12B218-M1 E2EW-QX12C218-M1

NO+NC

NO E2EW-QX22B1T30 2M E2EW-QX22C130 2M

NC E2EW-QX22B230 2M E2EW-QX22C230 2M

NO+NC

NO

NC E2EW-QX22B230-M1TJ 0.3M E2EW-QX22C230-M1TJ 0.3M

NO+NC

NO

NC E2EW-QX22B230-M1 E2EW-QX22C230-M1

NO+NC

E2EW-QX7B3T12 2M E2EW-QX7C312 2M

E2EW-QX7B1T12-M1TJ 0.3M E2EW-QX7C112-M1TJ 0.3M

E2EW-QX7B3T12-M1TJ 0.3M E2EW-QX7C312-M1TJ 0.3M

E2EW-QX7B1T12-M1 E2EW-QX7C112-M1

E2EW-QX7B3T12-M1 E2EW-QX7C312-M1

E2EW-QX12B3T18 2M E2EW-QX12C318 2M

E2EW-QX12B1T18-M1TJ 0.3M E2EW-QX12C118-M1TJ 0.3M

E2EW-QX12B3T18-M1TJ 0.3M E2EW-QX12C318-M1TJ 0.3M

E2EW-QX12B1T18-M1 E2EW-QX12C118-M1

E2EW-QX12B3T18-M1 E2EW-QX12C318-M1

E2EW-QX22B3T30 2M E2EW-QX22C330 2M

E2EW-QX22B1T30-M1TJ 0.3M E2EW-QX22C130-M1TJ 0.3M

E2EW-QX22B3T30-M1TJ 0.3M E2EW-QX22C330-M1TJ 0.3M

E2EW-QX22B1T30-M1 E2EW-QX22C130-M1

E2EW-QX22B3T30-M1 E2EW-QX22C330-M1

Models in are equipped with IO-Link (COM3). For IO-Link (COM2), select a model number with the format of "E2EW-QX
(Example: E2EW-QX7B1D12 2M).
Operation mode NO can be changed to NC via IO-Link communications.

2. IO-Link is not supported for NC-type PNP outputs or all types of NPN outputs.

Model

D

"

4

PREMIUM Model

E2EW-Q Series (Spatter-resistant Triple distance model)

DC 3-wire [Refer to Dimensions on page 26.]

Shielded

(Sensing distance)

1. When embedding the Proximity Sensor in metal, refer to Influence of Surrounding Metal on page 24.

2. Models with 5-m cable length are also available with "5M" suffix. (Example: E2EW-QX6B1T12 5M)

Note: 1.

1

Size

M12

(6 mm)

M18

(10 mm)

M30

(20 mm)

Connection method Operation mode

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

Pre-wired (2 m)

M12 Pre-wired
Smartclick Connector (0.3 m)

M12 Connector

2

2

2

PNP NPN

NO E2EW-QX6B1T12 2M E2EW-QX6C112 2M

NC E2EW-QX6B212 2M E2EW-QX6C212 2M

NO+NC

NO

NC E2EW-QX6B212-M1TJ 0.3M E2EW-QX6C212-M1TJ 0.3M

NO+NC

NO

NC E2EW-QX6B212-M1 E2EW-QX6C212-M1

NO+NC

NO E2EW-QX10B1T18 2M E2EW-QX10C118 2M

NC E2EW-QX10B218 2M E2EW-QX10C218 2M

NO+NC

NO

NC E2EW-QX10B218-M1TJ 0.3M E2EW-QX10C218-M1TJ 0.3M

NO+NC

NO

NC E2EW-QX10B218-M1 E2EW-QX10C218-M1

NO+NC

NO E2EW-QX20B1T30 2M E2EW-QX20C130 2M

NC E2EW-QX20B230 2M E2EW-QX20C230 2M

NO+NC

NO

NC E2EW-QX20B230-M1TJ 0.3M E2EW-QX20C230-M1TJ 0.3M

NO+NC

NO

NC E2EW-QX20B230-M1 E2EW-QX20C230-M1

NO+NC

E2EW-QX6B3T12 2M E2EW-QX6C312 2M

E2EW-QX6B1T12-M1TJ 0.3M E2EW-QX6C112-M1TJ 0.3M

E2EW-QX6B3T12-M1TJ 0.3M E2EW-QX6C312-M1TJ 0.3M

E2EW-QX6B1T12-M1 E2EW-QX6C112-M1

E2EW-QX6B3T12-M1 E2EW-QX6C312-M1

E2EW-QX10B3T18 2M E2EW-QX10C318 2M

E2EW-QX10B1T18-M1TJ 0.3M E2EW-QX10C118-M1TJ 0.3M

E2EW-QX10B3T18-M1TJ 0.3M E2EW-QX10C318-M1TJ 0.3M

E2EW-QX10B1T18-M1 E2EW-QX10C118-M1

E2EW-QX10B3T18-M1 E2EW-QX10C318-M1

E2EW-QX20B3T30 2M E2EW-QX20C330 2M

E2EW-QX20B1T30-M1TJ 0.3M E2EW-QX20C130-M1TJ 0.3M

E2EW-QX20B3T30-M1TJ 0.3M E2EW-QX20C330-M1TJ 0.3M

E2EW-QX20B1T30-M1 E2EW-QX20C130-M1

E2EW-QX20B3T30-M1 E2EW-QX20C330-M1

Models in are equipped with IO-Link (COM3). For IO-Link (COM2), select a model number with the format of "E2EW-QX
(Example: E2EW-QX6B1D12 2M).
Operation mode NO can be changed to NC via IO-Link communications.

2. IO-Link is not supported for NC-type PNP outputs or all types of NPN outputs.

Model

E2EW Series

D

"

5

E2EW Series

BASIC Model

E2EW Series (Single distance model)

DC 3-wire [Refer to Dimensions on page 27.]

Shielded

Size

(Sensing distance)

M12

(2 mm)

M18

(5 mm)

M30

(10 mm)

* Models with 5-m cable length are also available with "5M" suffix. (Example: E2EW-X2B112 5M)

Note: IO-Link is not supported for all types of BASIC Model.

Connection method Operation mode

Pre-wired (2 m) *

M12 Pre-wired
Smartclick Connector (0.3 m)

Pre-wired (2 m) *

M12 Pre-wired
Smartclick Connector (0.3 m)

Pre-wired (2 m) *

M12 Pre-wired
Smartclick Connector (0.3 m)

PNP NPN

NO E2EW-X2B112 2M E2EW-X2C112 2M

NC E2EW-X2B212 2M E2EW-X2C212 2M

NO+NC E2EW-X2B312 2M E2EW-X2C312 2M

NO E2EW-X2B112-M1TJ 0.3M E2EW-X2C112-M1TJ 0.3M

NC E2EW-X2B212-M1TJ 0.3M E2EW-X2C212-M1TJ 0.3M

NO+NC E2EW-X2B312-M1TJ 0.3M E2EW-X2C312-M1TJ 0.3M

NO E2EW-X5B118 2M E2EW-X5C118 2M

NC E2EW-X5B218 2M E2EW-X5C218 2M

NO+NC E2EW-X5B318 2M E2EW-X5C318 2M

NO E2EW-X5B118-M1TJ 0.3M E2EW-X5C118-M1TJ 0.3M

NC E2EW-X5B218-M1TJ 0.3M E2EW-X5C218-M1TJ 0.3M

NO+NC E2EW-X5B318-M1TJ 0.3M E2EW-X5C318-M1TJ 0.3M

NO E2EW-X10B130 2M E2EW-X10C130 2M

NC E2EW-X10B230 2M E2EW-X10C230 2M

NO+NC E2EW-X10B330 2M E2EW-X10C330 2M

NO E2EW-X10B130-M1TJ 0.3M E2EW-X10C130-M1TJ 0.3M

NC E2EW-X10B230-M1TJ 0.3M E2EW-X10C230-M1TJ 0.3M

NO+NC E2EW-X10B330-M1TJ 0.3M E2EW-X10C330-M1TJ 0.3M

Model

6

BASIC Model

E2EW-Q Series (Spatter-resistant Single distance model)

DC 3-wire [Refer to Dimensions on page 27.]

Shielded

Size

(Sensing distance)

M12

(2 mm)

M18

(5 mm)

M30

(10 mm)

* Models with 5-m cable length are also available with "5M" suffix. (Example: E2EW-QX2B112 5M)

Note: IO-Link is not supported for all types of BASIC Model.

Connection method Operation mode

Pre-wired (2 m) *

M12 Pre-wired
Smartclick Connector (0.3 m)

Pre-wired (2 m) *

M12 Pre-wired
Smartclick Connector (0.3 m)

Pre-wired (2 m) *

M12 Pre-wired
Smartclick Connector (0.3 m)

PNP NPN

NO E2EW-QX2B112 2M E2EW-QX2C112 2M

NC E2EW-QX2B212 2M E2EW-QX2C212 2M

NO+NC E2EW-QX2B312 2M E2EW-QX2C312 2M

NO E2EW-QX2B112-M1TJ 0.3M E2EW-QX2C112-M1TJ 0.3M

NC E2EW-QX2B212-M1TJ 0.3M E2EW-QX2C212-M1TJ 0.3M

NO+NC E2EW-QX2B312-M1TJ 0.3M E2EW-QX2C312-M1TJ 0.3M

NO E2EW-QX5B118 2M E2EW-QX5C118 2M

NC E2EW-QX5B218 2M E2EW-QX5C218 2M

NO+NC E2EW-QX5B318 2M E2EW-QX5C318 2M

NO E2EW-QX5B118-M1TJ 0.3M E2EW-QX5C118-M1TJ 0.3M

NC E2EW-QX5B218-M1TJ 0.3M E2EW-QX5C218-M1TJ 0.3M

NO+NC E2EW-QX5B318-M1TJ 0.3M E2EW-QX5C318-M1TJ 0.3M

NO E2EW-QX10B130 2M E2EW-QX10C130 2M

NC E2EW-QX10B230 2M E2EW-QX10C230 2M

NO+NC E2EW-QX10B330 2M E2EW-QX10C330 2M

NO E2EW-QX10B130-M1TJ 0.3M E2EW-QX10C130-M1TJ 0.3M

NC E2EW-QX10B230-M1TJ 0.3M E2EW-QX10C230-M1TJ 0.3M

NO+NC E2EW-QX10B330-M1TJ 0.3M E2EW-QX10C330-M1TJ 0.3M

E2EW Series

Model

7

E2EW Series

Accessories (Sold Separately)

Sensor I/O Connectors

(Models for Pre-wired Connectors) A Sensor I/O Connector is not provided with the Sensor. It must be ordered separately
as required.
Round Water-resistant Connectors XS2 series

Appearance

M12
Connector

Straight type

Right-angle type

Cable

Specification

PVC robot cable

Type

Sockets on One
Cable End

Socket and Plug
on Cable Ends

Cable

diameter

(mm)

6 dia.

6 dia.

Cable Connection

Direction

Straight

Right-angle

Straight (Socket)/
Straight (Plug)

Right-angle (Socket)/
Right-angle (Plug)

Straight (Socket)/
Right-angle (Plug)

Right-angle (Socket)/
Straight (Plug)

Cable

length

(m)

2 XS2F-M12PVC4S2M

5 XS2F-M12PVC4S5M

10 XS2F-M12PVC4S10M

2 XS2F-M12PVC4A2M

5 XS2F-M12PVC4A5M

10 XS2F-M12PVC4A10M

1 XS2W-D421-C81-F

2 XS2W-D421-D81-F

3 XS2W-D421-E81-F

5 XS2W-D421-G81-F

10 XS2W-D421-J81-F

2 XS2W-D422-D81-F

5 XS2W-D422-G81-F

2 XS2W-D423-D81-F

5 XS2W-D423-G81-F

2 XS2W-D424-D81-F

5 XS2W-D424-G81-F

Sensor I/O Connector

model number

Applicable Proximity

Sensor model number

-M1

E2EW-X
E2EW-QX
E2EW-X
E2EW-QX

-M1

-M1TJ

-M1TJ

8

E2EW Series

Ratings and Specifications

PREMIUM Model

E2EW Series (Quadruple/Triple distance model)
E2EW-Q Series (Spatter-resistant Quadruple/Triple distance model)

DC 3-wire

Shielded

Type Quadruple distance model Triple distance model

Size M12 M18 M30 M12 M18 M30

Item Model E2EW-(Q)X712

Sensing distance 7 mm ±10% 12 mm ±10% 22 mm ±10% 6 mm ±10% 10 mm ±10% 20 mm ±10%

Setting distance 0 to 4.9 mm 0 to 8.4 mm 0 to 15.4 mm 0 to 4.2 mm 0 to 7.0 mm 0 to 14 mm

Differential travel 15% max. of sensing distance

Detectable object

Standard sensing object

Response frequency

Power supply voltage 10 to 30 VDC (including 10% ripple (p-p)), Class 2

Current consumption 720 mW max. (Current consumption: 30 mA max. at power supply voltage of 24 V)
Output configuration B Models: PNP open collector, C Models: NPN open collector

Operation mode

Control output

Indicator

Protection circuits

Ambient temperature range Operating: 0 to 85 °C, Storage: -15 to 85 °C (with no icing or condensation)

Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)

Temperature influence ±20% max. of sensing distance at 23 °C in the temperature range of 0 to 85 °C

Voltage influence ±1.5% max. of sensing distance at rated voltage in the rated voltage ±15% range

Insulation resistance 50 M min. (at 500 VDC) between current-carrying parts and case

Dielectric strength 1 ,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case

Vibration resistance (destruction) 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance (destruction) 1,000 m/s2 10 times each in X, Y, and Z directions

Degree of protection IEC 60529: IP67

Connection method

Weight
(packed state)

Materials

Main IO-Link functions

IO-Link
Communication
specifications

Accessories Instruction manual, Clamping nuts, Toothed washer

1

Load current

Residual voltage

Pre-wired Approx. 140 g Approx. 165 g Approx. 225 g Approx. 140 g Approx. 165 g Approx. 225 g

M12 Pre-wired
Smartclick
Connector

M12 Connector Approx. 60 g Approx. 75 g Approx. 135 g Approx. 60 g Approx. 75 g Approx. 135 g
Case E2EW-X: Stainless steel (SUS303), E2EW-QX: Fluororesin coating (Base material: (SUS303))
Sensing surface E2EW-X: Stainless steel (SUS303), E2EW-QX: Fluororesin coating (Base material: (SUS303))

Sensing surface
(Thickness)

Clamping nuts E2EW-X: Stainless steel (SUS303), E2EW-QX: Fluororesin coating (Base material: (SUS303))

Toothed washers Zinc-plated iron

Cable Vinyl chloride (PVC)

2

IO-Link
specification

Baud rate E2EW(-Q) XBT: COM3 (230.4 kbps), E2EW(-Q) XBD: COM2 (38.4 kbps)

2

Data length PD size: 2 bytes, OD size: 1 byte (M-sequence type: TYPE_2_2)

Minimum cycle
time

Ferrous metals and non-ferrous metals (The sensing distance depends on the material of the sensing object. Refer to
Engineering Data on page 11.)

Iron,
21 × 21 × 1 mm

2 Hz

1-output models (B1, C1): NO (Normally open),
1-output models (B2, C2): NC (Normally closed),
2-output models (B3, C3): NO+NC (Normally open, Normally closed)

1-output models (B1,B2,C1,C2): 10 to 30 VDC, Class 2, 200 mA max.
2-output models (B3, C3): 10 to 30 VDC, Class 2, 100 mA max.

1-output models (B1,B2,C1,C2): 2 V max. (Load current: 200 mA, Cable length: 2 m)
2-output models (B3, C3): 2 V max. (Load current: 100 mA, Cable length: 2 m)

In the Standard I/O mode (SIO mode): Operation indicator (orange, lit) and communication indicator (green, not lit)
In the IO-Link communication mode (COM mode): Operation indicator (orange, lit) and communication indicator (green,
blinking at 1 s intervals)

Power supply reverse polarity protection, Surge suppressor, Output short-circuit protection, Output reverse polarity protection

Pre-wired Models (Standard cable length: 2 m), Pre-wired Connector Models (Standard cable length: 0.3 m),
M12 Connector Models

Approx. 70 g Approx. 100 g Approx. 160 g Approx. 70 g Approx. 100 g Approx. 160 g

0.4 mm 0.4 mm 0.5 mm 0.4 mm 0.4 mm 0.5 mm

Operation mode switching between NO and NC, self diagnosis enabling, excessive proximity judgment distance selecting,
timer function of the control output and timer time selecting, instability output (IO-Link mode) ON delay timer time selecting
function, monitor output, operating hours read-out, readout of the sensor internal temperature, and initial reset

Ver.1.1

COM2: 2.3 ms, COM3: 1.0 ms

1. The response frequency is an average value. Factory setting: (timer function: ONOFF delay)

2. IO-Link is not supported for NC-type PNP outputs or all types of NPN outputs.

3. UL temperature rating is between 0 °C to 60 °C.

E2EW-(Q)X1218 E2EW-(Q)X2230

Iron,
36 × 36 × 1 mm

Iron,
66 × 66 × 1 mm

E2EW-(Q)X612

Iron,
18 × 18 × 1 mm

3

E2EW-(Q)X1018 E2EW-(Q)X2030

Iron,
30 × 30 × 1 mm

Iron,
60 × 60 × 1 mm

9