Datasheet

ManualsBrandsOmron Industrial Automation ManualsCapacitive SensorsCapacitive Sensor NPN 4mm Make Contact (NO) 200mA

CSM_E2K-X_DS_E_8_1

Cylindrical Proximity Sensor

E2K-X

General-purpose Threaded

Capacitive Sensor

• Product lineup with M12, M18, and M30 models.

• Fixed sensing distance requires no sensitivity adjustment.

Be sure to read Safety Precautions on

page 5.

Ordering Information

Sensors [Refer to Dimensions on page 6.]

Accessories (Order Separately)

Mounting Brackets

Refer to Y92

for details.

Appearance Sensing distance Output configuration

Model

Operation mode

NO NC

M12

DC 3-wire, NPN E2K-X4ME1 2M E2K-X4ME2 2M

DC 3-wire, PNP E2K-X4MF1 2M E2K-X4MF2 2M

AC 2-wire E2K-X4MY1 2M E2K-X4MY2 2M

M18

DC 3-wire, NPN E2K-X8ME1 2M E2K-X8ME2 2M

DC 3-wire, PNP E2K-X8MF1 2M E2K-X8MF2 2M

AC 2-wire E2K-X8MY1 2M E2K-X8MY2 2M

M30

DC 3-wire, NPN E2K-X15ME1 2M E2K-X15ME2 2M

DC 3-wire, PNP E2K-X15MF1 2M E2K-X15MF2 2M

AC 2-wire E2K-X15MY1 2M E2K-X15MY2 2M

Unshielded

4 mm

8 mm

15 mm

For the most recent information on models that have been certified for

safety standards, refer to your OMRON website.

Summary of content (7 pages)

PAGE 1
Cylindrical Proximity Sensor E2K-X CSM_E2K-X_DS_E_8_1 General-purpose Threaded Capacitive Sensor • Product lineup with M12, M18, and M30 models. • Fixed sensing distance requires no sensitivity adjustment. Be sure to read Safety Precautions on page 5. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Ordering Information Sensors [Refer to Dimensions on page 6.
PAGE 2
E2K-X Ratings and Specifications Item E2K-X4ME@, E2K-X4MF@, E2K-X4MY@ Model E2K-X8ME@, E2K-X8MF@, E2K-X8MY@ E2K-X15ME@, E2K-X15MF@, E2K-X15MY@ Sensing distance 4mm ±10% 8 mm ±10% 15 mm ±10% Set distance *1 0 to 2.8 mm 0 to 5.
PAGE 3
E2K-X Engineering Data (Reference Value) Sensing Area (Grounded Metal Plate) Distance X (mm) E2K-X4M 18 16 14 E2K-X15M Y X 12 10 8 Standard sensing object Grounded metal plate 50 × 50 × 1 mm E2K-X8M 6 4 E2K-X4M 2 0 −5 −20 −15 −10 −5 0 5 10 15 E2K-X4M Sensing 20 25 Distance Y (mm) E2K-X8M Sensing Head E2K-X15M Sensing Head Influence of Sensing Object Size and Material d× d t = 3 mm X Grounded metal 4 3 10 d× d E2K-X15M t = 3 mm X Grounded metal 8 Distance X (mm) 5 E2K-X8M Distance
PAGE 4
E2K-X Residual Output Voltage E2K-X@MY E2K-X@MY@ 1.5 Protective resistance mA V at 100 VAC 120 Residual output voltage 100 ON 80 E2K-X@MY@ Load voltage VL (V) 2.0 Load voltage VL (V) Leakage current (mA) Leakage Current 240 Residual output voltage 200 ON 160 V AC power, 50/60Hz V 60 120 VL VL (OFF) 1.
PAGE 5
E2K-X Safety Precautions Refer to Warranty and Limitations of Liability. WARNING Sensing Objects This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Precautions for Correct Use Do not use this product under ambient conditions that exceed the ratings. ● Design Ambient Environment The Sensor may malfunction if subjected to water, oil, chemicals, or condensation by falsely detecting these as sensing objects.
PAGE 6
E2K-X (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. E2K-X4ME@ E2K-X4MF@ E2K-X4MY@ E2K-X8ME@ E2K-X8MF@ E2K-X8MY@ 80 21 dia. 80 29 dia. 60 60 17 20 4 24 Indicator *2 4 20 Indicator *2 4 4 10.7 dia. 16.6 dia. *1 *1 M12 × 1 Two clamping nuts Two washers M18 × 1 *1. E and F Models: 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.
PAGE 7
Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron).