OMRON E2EC dimension

last update: November 12, 2012

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

Main Units

E2EC-CR8D[]

E2EC-C1R5D[]

E2EC-C3D[]

E2EC-X4D[]

Mounting Hole Dimensions

E2EC-CR5C1

E2EC-C2R5C1

Mounting Hole Dimensions

Mounting Bracket

Material: Stainless steel (SUS301)
Note: Provided with DC 2-Wire Models.

Accessories (Order Separately)

Mounting Bracket (for 5.4 dia.)
Y92E-F5R4

Material: Stainless steel (SUS304)
Note: Used for E2EC-C1R5D[] Head.

last update: November 12, 2012

OMRON E2EC specification

last update: September 24, 2012

Model		DC 2-Wire Models				DC 3-Wire Models
		E2EC-CR8D[]	E2EC-C1R5D[]	E2EC-C3D[]	E2EC-X4D[]	E2EC-CR5C1	E2EC-C2R5C1
Sensing distance		0.8 mm ±15%	1.5 mm ±10%	3 mm ±10%	4 mm ±10%	0.5 mm ±15%	2.5 mm ±10%
Set distance		0 to 0.56 mm	0 to 1.05 mm	0 to 2.1 mm	0 to 2.8 mm	0 to 0.3 mm	0 to 1.7 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Data Sheet.)
Standard sensing object		Iron, 5 × 5 × 1 mm		Iron, 8 × 8 × 1 mm	Iron, 12 × 12 × 1 mm	Iron, 5 × 5 × 1 mm	Iron, 8 × 8 × 1 mm
Response frequency *1		1.5 kHz		1 kHz
Power supply voltage (operating voltage range)		12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.				5 to 24 VDC (4.75 to 30 VDC), ripple (p-p): 10% max.
Current consumption		---				10 mA max.
Leakage current		0.8 mA max.				---
Control output	Load current	5 to 100 mA				NPN open-collector output, 100 mA max. (30 VDC max.)
	Residual voltage	3 V max. (Load current: 100 mA, Cable length: 2 m)				1 V max. (Load current: 100 mA, Cable length: 2 m)
Indicators		D1 Models: Operation indicator (red), Setting indicator (green) D2 Models: Operation indicator (red)				Detection indicator (red)
Operation mode (with sensing object approaching)		D1 Models: NO D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.				NO Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits		Load short-circuit protection, Surge suppressor				Surge suppressor
Ambient temperature range		Operating/Storage: -25 to 70°C (with no icing or condensation) *2
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 -25 to 70°C
Voltage influence		±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range				±5% max. of sensing distance at the rated voltage range in the voltage range of 4.75 to 30 V
Insulation resistance		50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC for 1 min between current-carrying parts and case				500 VAC for 1 min 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				Destruction: 500 m/s2 10 times each in X, Y, and Z directions
Degree of protection		IEC 60529 IP67, In-house standards: oil-resistant (For Sensor Head only)				IEC 60529 IP64
Connection method		Pre-wired Models (Standard cable length: 2 m)
Weight (packed state)		Approx. 45 g
Materials	Case	Brass
	Sensing surface	ABS
	Clamping nut	---			Brass (nickel-plated)	---
	Toothed washer	---			Iron (zinc-plated)	---
Accessories		Amplifier Mounting Bracket, Instruction manual				Instruction manual

*1. The response frequency is an average value.
       Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object,
       and a set distance of half the sensing distance.
*2. Incorrect operation may occur if there is a large temperature difference between the Sensor Head and the Amplifier
       Unit.

last update: September 24, 2012

OMRON E2EC lineup

last update: September 24, 2012

Sensors

DC 2-Wire Models

Appearance		Sensing distance	Model
			Operation mode
			NO	NC
	3 dia.	0.8 mm	E2EC-CR8D1 2M *	E2EC-CR8D2 2M *
	5.4 dia.	1.5 mm	E2EC-C1R5D1 2M *	E2EC-C1R5D2 2M *
	8 dia.	3 mm	E2EC-C3D1 2M *	E2EC-C3D2 2M *
	M12	4 mm	E2EC-X4D1 2M *	E2EC-X4D2 2M *

* Models with different frequencies are also available. The model numbers are E2EC-[][][][]5 (example: E2EC-CR8D15).

DC 3-Wire Models

Appearance		Sensing distance	Model
			Output configuration	NO
	3 dia.	0.5 mm	NPN open-collector output	E2EC-CR5C1 2M *1 *2
	8 dia.	2.5 mm		E2EC-C2R5C1 2M *1 *2

*1. Models with different frequencies are also available. The model numbers are E2EC-[][][][]5 (example: E2EC-CR5D15).
*2. NC models are also available.

Accessories (Order Separately)

Mounting Bracket

The Mounting Bracket for the E2EC-C1R5D[] is not provided with the Sensor. Order a Mounting Bracket separately if required.

Appearance	Model	Applicable Sensors
	Y92E-F5R4	E2EC-C1R5D[] (5.4-mm-dia. Sensor)

last update: September 24, 2012

OMRON E2EC catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
E2EC Data Sheet	- [1211KB]	Aug 25, 201520150825	E2EC Data Sheet

• NO. E2EC
• TYPE:Proximity Sensors Separate Amplifier Copyright Statement
• DATE:2021-06-09
• Associated products:
  E2EC-M / -Q Stainless Steel Sensing Surface Amplifier Proximity Sensor/Features E2C-EDA High Precision Positioning Inductive Proximity Sensor/Features