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Standard Proximity Sensor
Standard Sensors for Detecting Ferrous Metals under Standard Conditions
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Quick links OMRON IA Proximity Sensors in your country.
Please contact OMRON Europe B.V. in Netherlands.
List of Models
Sensors
Higher Oil Resistance, DC 2-Wire, Pre-wired Models
| Appearance | Sensing distance | Model | ||
| NO | NC | |||
![]() | M8 | 2 mm | E2E-X2D1-U | E2E-X2D2-U |
| M12 | 3 mm | E2E-X3D1-U | E2E-X3D2-U | |
| M18 | 7 mm | E2E-X7D1-U | E2E-X7D2-U | |
| M30 | 10 mm | E2E-X10D1-U | E2E-X10D2-U | |
Higher Oil Resistance, DC 2-Wire, M12 Smartclick Pre-wired Models
| Appearance | Sensing distance | Model | ||
| NO | NC | |||
![]() | M8 | 2 mm | E2E-X2D1-M1TGJ-U | E2E-X2D2-M1TGJ-U |
| M12 | 3 mm | E2E-X3D1-M1TGJ-U | E2E-X3D2-M1TGJ-U | |
| M18 | 7 mm | E2E-X7D1-M1TGJ-U | E2E-X7D2-M1TGJ-U | |
| M30 | 10 mm | E2E-X10D1-M1TGJ-U | E2E-X10D2-M1TGJ-U | |
DC 2-Wire, Pre-wired Models (Models with self-diagnostic function are 3-wire.)
| Self-diagnostic output | Appearance | Sensing distance | Model | ||
| NO | NC | ||||
| Yes | ![]() | M12 | 3 mm | E2E-X3D1S *1 | --- |
| M18 | 7 mm | E2E-X7D1S *1 | --- | ||
| M30 | 10 mm | E2E-X10D1S *1 | --- | ||
![]() | M12 | 8 mm | E2E-X8MD1S *1 | --- | |
| M18 | 14 mm | E2E-X14MD1S *1 | --- | ||
| M30 | 20 mm | E2E-X20MD1S *1 | --- | ||
| None | ![]() | M8 | 2 mm | E2E-X2D1-N *2 *3 | E2E-X2D2-N *3 |
| M12 | 3 mm | E2E-X3D1-N *1 *2 *3 | E2E-X3D2-N *3 | ||
| M18 | 7 mm | E2E-X7D1-N *1 *2 *3 | E2E-X7D2-N *3 | ||
| M30 | 10 mm | E2E-X10D1-N *1 *2 *3 | E2E-X10D2-N | ||
![]() | M8 | 4 mm | E2E-X4MD1 *2 *3 | E2E-X4MD2 | |
| M12 | 8 mm | E2E-X8MD1 *1 *2 *3 | E2E-X8MD2 | ||
| M18 | 14 mm | E2E-X14MD1 *1 *2 *3 | E2E-X14MD2 | ||
| M30 | 20 mm | E2E-X20MD1 *1 *2 *3 | E2E-X20MD2 | ||
*1. Models with different frequencies are also available. The model numbers are E2E-X[]D15 (example: E2E-X3D15-N).
*2. Models with robotics cables are also available. Add "-R" to the end of the model number (example: E2E-X4MD1-R).
The model number E2E-X2D1-N, however, becomes E2E-X2D1-R.
*3. Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X3D1-N 5M).
DC 2-Wire, Connector Models (Models with self-diagnostic function are 3-wire.)
| Con- nector | Self- diag- nostic output | Appearance | Sensing distance | Model | ||||
| NO | Applicable connector code *2 | NC | Applicable connector code *2 | |||||
| M12 | Yes | ![]() | M12 | 3 mm | E2E-X3D1S-M1 | D | --- | --- |
| M18 | 7 mm | E2E-X7D1S-M1 | D | --- | --- | |||
| M30 | 10 mm | E2E-X10D1S-M1 | D | --- | --- | |||
![]() | M12 | 8 mm | E2E-X8MD1S-M1 | D | --- | --- | ||
| M18 | 14 mm | E2E-X14MD1S-M1 | D | --- | --- | |||
| M30 | 20 mm | E2E-X20MD1S-M1 | D | --- | --- | |||
| None | ![]() | M8 | 2 mm | E2E-X2D1-M1G | A | E2E-X2D2-M1G | D | |
| M12 | 3 mm | E2E-X3D1-M1G *1 | A | E2E-X3D2-M1G | D | |||
| M18 | 7 mm | E2E-X7D1-M1G *1 | A | E2E-X7D2-M1G | D | |||
| M30 | 10 mm | E2E-X10D1-M1G *1 | A | E2E-X10D2-M1G | D | |||
![]() | M8 | 4 mm | E2E-X4MD1-M1G | A | E2E-X4MD2-M1G | D | ||
| M12 | 8 mm | E2E-X8MD1-M1G *1 | A | E2E-X8MD2-M1G | D | |||
| M18 | 14 mm | E2E-X14MD1-M1G *1 | A | E2E-X14MD2-M1G | D | |||
| M30 | 20 mm | E2E-X20MD1-M1G *1 | A | E2E-X20MD2-M1G | D | |||
| M8 | ![]() | M8 | 2 mm | E2E-X2D1-M3G | G | E2E-X2D2-M3G | G | |
![]() | 4 mm | E2E-X4MD1-M3G | G | E2E-X4MD2-M3G | G | |||
*1. Models with different frequencies are also available. The model numbers are E2E-X[]D15-M1G (example: E2E-X3D15-M1G).
*2. Refer to Datasheet.
DC 2-Wire, Pre-wired Connector Models
| Appearance | Sensing distance | Operate Mode | Model | ||||
| Polarity: Yes | Applicable connector code * | Polarity: None | Applicable connector code * | ||||
![]() | M12 | 3 mm | NO | E2E-X3D1-M1GJ | A | E2E-X3D1-M1J-T | B |
| M18 | 7 mm | E2E-X7D1-M1GJ | A | E2E-X7D1-M1J-T | B | ||
| M30 | 10 mm | E2E-X10D1-M1GJ | A | E2E-X10D1-M1J-T | B | ||
![]() | M12 | 8 mm | E2E-X8MD1-M1GJ | A | --- | --- | |
| M18 | 14 mm | E2E-X14MD1-M1GJ | A | --- | --- | ||
| M30 | 20 mm | E2E-X20MD1-M1GJ | A | --- | --- | ||
Note:
1. A model with no polarity has a residual voltage of 5 V, which must be taken into consideration together with the interface conditions (the PLC’s ON voltage, for example) when connecting the Proximity Sensor to a load. Refer to Datasheet.
2. The standard cable length is 300 mm. Models are also available with 500 mm and 1 m cables.
* Refer to Datasheet.
Connector Pin Assignments of DC 2-Wire Models
The connector pin assignments of each New E2E DC 2-Wire Model conform to IEC 947-5-2 Table III. (Only DC 2-Wire Models have been changed in comparison to the previous models.)
The following models with conventional connector pin assignments are available as well. (Only NO Models can be used.)
The cable at the right should also be used if the XW3A-P[]45-G11 Connector Junction Box is already being used.
Cable length Model 500 mm XS2W-D421-BY1
Models with conventional connector pin assignments are available as well.
| Appearance | Model | ||||
| NO | Applicable connector code * | NC | Applicable connector code * | ||
![]() | M8 | E2E-X2D1-M1 | C | E2E-X2D2-M1 | D |
| M12 | E2E-X3D1-M1 | C | E2E-X3D2-M1 | D | |
| M18 | E2E-X7D1-M1 | C | E2E-X7D2-M1 | D | |
| M30 | E2E-X10D1-M1 | C | E2E-X10D2-M1 | D | |
![]() | M8 | E2E-X4MD1-M1 | C | E2E-X4MD2-M1 | D |
| M12 | E2E-X8MD1-M1 | C | E2E-X8MD2-M1 | D | |
| M18 | E2E-X14MD1-M1 | C | E2E-X14MD2-M1 | D | |
| M30 | E2E-X20MD1-M1 | C | E2E-X20MD2-M1 | D | |
Note: Refer to Datasheet.
DC 3-Wire, Pre-Wired Models
| Appearance | Sensing distance | Model | ||
| Output configuration: NPN NO | Output configuration: PNP NO | |||
![]() | 3 dia. | 0.6 mm | E2E-CR6C1 | E2E-CR6B1 |
| 4 dia. | 0.8 mm | E2E-CR8C1 *1 *2 | E2E-CR8B1 *2 | |
| M5 | 1 mm | E2E-X1C1 *1 *2 | E2E-X1B1 *2 | |
| 5.4 dia. | 1 mm | E2E-C1C1 *1 *2 | E2E-C1B1 | |
| M8 | 1.5 mm | E2E-X1R5E1 *1 *2 | E2E-X1R5F1 *1 *2 | |
| M12 | 2 mm | E2E-X2E1 *1 *2 *3 *4 | E2E-X2F1 *1 *2 *3 | |
| M18 | 5 mm | E2E-X5E1 *1 *2 *3 *4 | E2E-X5F1 *1 *2 *3 | |
| M30 | 10 mm | E2E-X10E1 *1 *2 *3 *4 | E2E-X10F1 *2 | |
![]() | M8 | 2 mm | E2E-X2ME1 *2 | E2E-X2MF1 *2 |
| M12 | 5 mm | E2E-X5ME1 *1 *2 *3 *4 | E2E-X5MF1 *2 | |
| M18 | 10 mm | E2E-X10ME1 *1 *2 *3 *4 | E2E-X10MF1 *2 | |
| M30 | 18 mm | E2E-X18ME1 *1 *2 *3 *4 | E2E-X18MF1 *2 | |
Note: Models with NPN NC output configurations are also available for all of the above models.
*1. Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X2E1 5M).
*2. Models with robotics cables are also available. The model numbers are E2E-X[]E1-R (example: E2E-X5E1-R).
*3. Models with different frequencies are also available. The model numbers are E2E-X[]E[]5 (example: E2E-X5E15).
*4. These models are also available with e-CON connectors (0.3-m cable). Add "-ECON" to the end of the model number (example: E2E-X2E1-ECON).
DC 3-Wire, Connector Models
| Connector | Appearance | Sensing distance | Model | Applicable connector code * | ||
| Output configuration: NPN NO | Output configuration: PNP NO | |||||
| M12 | ![]() | M8 | 1.5 mm | E2E-X1R5E1-M1 | E2E-X1R5F1-M1 | B |
| M12 | 2 mm | E2E-X2E1-M1 | E2E-X2F1-M1 | B | ||
| M18 | 5 mm | E2E-X5E1-M1 | E2E-X5F1-M1 | B | ||
| M30 | 10 mm | E2E-X10E1-M1 | E2E-X10F1-M1 | B | ||
![]() | M8 | 2 mm | E2E-X2ME1-M1 | E2E-X2MF1-M1 | B | |
| M12 | 5 mm | E2E-X5ME1-M1 | E2E-X5MF1-M1 | B | ||
| M18 | 10 mm | E2E-X10ME1-M1 | E2E-X10MF1-M1 | B | ||
| M30 | 18 mm | E2E-X18ME1-M1 | E2E-X18MF1-M1 | B | ||
| M8 | ![]() | M8 | 1.5 mm | E2E-X1R5E1-M3 | E2E-X1R5F1-M3 | G |
![]() | 2 mm | E2E-X2ME1-M3 | E2E-X2MF1-M3 | G | ||
Note: Models with NPN NC output configurations are also available for all of the above models.
* Refer to Datasheet.
AC 2-Wire, Pre-wired Models
| Appearance | Sensing distance | Model | ||
| NO | NC | |||
![]() | M8 | 1.5 mm | E2E-X1R5Y1 | E2E-X1R5Y2 |
| M12 | 2 mm | E2E-X2Y1 *1 *2 | E2E-X2Y2 | |
| M18 | 5 mm | E2E-X5Y1 *1 *2 | E2E-X5Y2 | |
| M30 | 10 mm | E2E-X10Y1 *1 *2 | E2E-X10Y2 | |
![]() | M8 | 2 mm | E2E-X2MY1 | E2E-X2MY2 |
| M12 | 5 mm | E2E-X5MY1 *1 *2 | E2E-X5MY2 | |
| M18 | 10 mm | E2E-X10MY1 *1 | E2E-X10MY2 | |
| M30 | 18 mm | E2E-X18MY1 *1 | E2E-X18MY2 | |
*1. Models with different frequencies are also available. The model numbers are E2E-X[]Y[]5 (example: E2E-X5Y15).
*2. Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X2Y1 5M).
AC 2-wire, Connector Models
| Connector | Appearance | Sensing distance | Model | ||||
| NO | Applicable connector code * | NC | Applicable connector code * | ||||
| M12 | ![]() | M12 | 2 mm | E2E-X2Y1-M1 | E | E2E-X2Y2-M1 | F |
| M18 | 5 mm | E2E-X5Y1-M1 | E | E2E-X5Y2-M1 | F | ||
| M30 | 10 mm | E2E-X10Y1-M1 | E | E2E-X10Y2-M1 | F | ||
![]() | M12 | 5 mm | E2E-X5MY1-M1 | E | E2E-X5MY2-M1 | F | |
| M18 | 10 mm | E2E-X10MY1-M1 | E | E2E-X10MY2-M1 | F | ||
| M30 | 18 mm | E2E-X18MY1-M1 | E | E2E-X18MY2-M1 | F | ||
* Refer to Datasheet.
AC/DC 2-Wire, Pre-wired Models
| Appearance | Sensing distance | Operation mode | Model | |
![]() | M12 | 3 mm | NO | E2E-X3T1 |
| M18 | 7 mm | E2E-X7T1 * | ||
| M30 | 10 mm | E2E-X10T1 | ||
Note: These models do not conform to CE standards.
* Models are also available with 5-m cables. Add the cable length to the model number (example: E2E-X7T1 5M).