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E2S
E2S
E2S
E2S

OMRON Proximity Sensor – E2S

    Advanced Performance and Wide Range of Selections in a Super compact Size Only 5.5 × 5.5 mm with a built-in Amplifier. Maximum sensing distance: 2.5 mm.

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      OMRON Proximity Sensor - E2S

      E2S (1)

      OMRON Proximity Sensor Rectangular – E2S

      Model Numbers | Proximity Sensor Rectangular – E2S

      Sensors

      DC 2-Wire Models

      Appearance Sensing surface Sensing distance Model
      Operation mode
      NO NC
      Unshielded
      459_lu_1_1      		 Top 1.6 mm E2S-W11 1M *1 *2 E2S-W12 1M
      Front E2S-Q11 1M *1 *2 E2S-Q12 1M
      Top 2.5 mm E2S-W21 1M *1 *2 E2S-W22 1M *2
      Front E2S-Q21 1M *1 *2 E2S-Q22 1M *2

      *1. Models with a different frequency are also available to prevent mutual interference. The model numbers are
      E2S-[][][]B (e.g., E2S-W11B).
      *2. Models are also available with robotics (bend resistant) cables. Add “-R” to the model number.
      (e.g., E2S-W11-R 1M)

      DC 3-Wire Models

      Appearance Sensing surface Sensing distance Output configuration Model
      Operation mode
      NO NC
      Unshielded
      459_lu_1_1      		 Top 1.6 mm NPN E2S-W13 1M *1 *2 E2S-W14 1M
      Front E2S-Q13 1M *1 *2 E2S-Q14 1M
      Top 2.5 mm E2S-W23 1M *1 *2 E2S-W24 1M *2
      Front E2S-Q23 1M *1 *2 E2S-Q24 1M *2
      Top 1.6 mm PNP E2S-W15 1M *1 E2S-W16 1M
      Front E2S-Q15 1M *1 E2S-Q16 1M
      Top 2.5 mm E2S-W25 1M *1 E2S-W26 1M
      Front E2S-Q25 1M *1 E2S-Q26 1M

      *1. Models with a different frequency are also available to prevent mutual interference. The model numbers are
      E2S-[][][] (e.g., E2S-W13B).
      *2. Models are also available with robotics (bend resistant) cables. Add “-R” to the model number.(e.g., E2S-W13-R 1M)

      Accessories (Order Separately)

      Mounting Brackets

      Some Mounting Brackets are provided with the Sensor. Order other Mounting Brackets separately if required.

      Appearance Model Quantity Remarks
      Y92E-C1R6 1 Provided with E2S-[]1[][]
      (fixed with one screw)
      Y92E-C2R5 Provided with E2S-[]2[][]
      (fixed with one screw)
      Y92E-D1R6 For E2S-[]1[][]
      (fixed with two screws)
      Y92E-D2R5 For E2S-[]2[][]
      (fixed with two screws)

      Specifications | Proximity Sensor Rectangular – E2S

      DC 2-Wire Models

      Model E2S-W11
      E2S-W12      		 E2S-Q11
      E2S-Q12      		 E2S-W21
      E2S-W22      		 E2S-Q21
      E2S-Q22
      Sensing surface Top Front Top Front
      Sensing distance 1.6 mm ±15% 2.5 mm ±15%
      Set distance 0 to 1.2 mm 0 to 1.9 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, 12 × 12 × 1 mm Iron, 15 × 15 × 1 mm
      Response frequency * 1 kHz min.
      Power supply voltage
      (operating voltage range)      		 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
      Leakage current 0.8 mA max.
      Control
      output      		 Load current 3 to 50 mA max.
      Residual voltage 3 V max. (under load current of 50 mA with cable length of 1 m)
      Indicators [][]1 Models: Operation indicator (red), Setting indicator (green)
      [][]2 Models: Operation indicator (red)
      Operation mode
      (with sensing object
      approaching)      		 [][]1 Models: NO
      [][]2 Models: NC
      Refer to Data Sheet.

      Note: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.

      DC 3-Wire Models

      Model E2S-W13
      E2S-W14      		 E2S-Q13
      E2S-Q14      		 E2S-W23
      E2S-W24      		 E2S-Q23
      E2S-Q24      		 E2S-W15
      E2S-W16      		 E2S-Q15
      E2S-Q16      		 E2S-W25
      E2S-W26      		 E2S-Q25
      E2S-Q26
      Sensing surface Top Front Top Front Top Front Top Front
      Sensing distance 1.6 mm ±15% 2.5 mm ±15% 1.6 mm ±15% 2.5 mm ±15%
      Set distance 0 to 1.2 mm 0 to 1.9 mm 0 to 1.2 mm 0 to 1.9 mm
      Differential travel 10% max. of sensing distance
      Detectable object Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Datasheet.)
      Standard
      sensing object      		 Iron, 12 × 12 × 1 mm Iron, 15 × 15 × 1 mm Iron, 12 × 12 × 1 mm Iron, 15 × 15 × 1 mm
      Response
      frequency *      		 1 kHz min.
      Power supply
      voltage (operating
      voltage range)      		 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
      Current
      consumption      		 13 mA max. at 24 VDC (no-load)
      Control
      output      		 Load
      current      		 NPN open-collector output, 50 mA max. (30 VDC max.) PNP open-collector output, 50 mA max. (30 VDC max.)
      Residual
      voltage      		 1.0 V max. (under load current of 50 mA with cable length of 1 m)
      Indicators Operation indicator (orange)
      Operation mode
      (with sensing
      object
      approaching)      		 [][]3 Models: NO
      [][]4 Models: NC
      Refer to datasheet.      		 [][]5 Models: NO
      [][]6 Models: NC
      Refer to datasheet.

      Note: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.

      Specifications

      Model E2S-[][][]
      Protection circuits Reverse polarity protection, Surge suppressor
      Ambient temperature range Operating: -25 to 70°C (with no icing or condensation),
      Storage: -40 to 85°C (with no icing or condensation)
      Ambient humidity range Operating: 35% to 90% (with no condensation), Storage: 35% to 95% (with no condensation)
      Temperature influence ±15% 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 rated voltage ±10% range
      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
      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: 500 m/s2 3 times each in X, Y, and Z directions
      Degree of protection IEC 60529 IP67
      Connection method Pre-wired Models (Standard cable length: 1 m)
      Weight (packed state) Approx. 10 g
      Materials Case Polyarylate resin
      Accessories Mounting Brackets

      Dimensions | Proximity Sensor Rectangular – E2S

      (Unit: mm)

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

      Sensors

      E2S-W1[]

      E2S Dimensions 3

      E2S-Q1[]

      E2S Dimensions 4

      E2S-W2[]

      E2S Dimensions 5

      E2S-Q2[]

      E2S Dimensions 6

      Accessories (Order Separately)

      Mounting Bracket
      Y92E-C1R6

      E2S Dimensions 8

      Mounting Bracket
      Y92E-C2R5

      E2S Dimensions 9

      Mounting Bracket
      Y92E-D1R6

      E2S Dimensions 10

      Mounting Bracket
      Y92E-D2R5

      E2S Dimensions 11

      คุณสมบัติ | Proximity Sensor Rectangular – E2S

      • กำลังขยายในตัวมีเฉพาะ 5.5 × 5.5 มม.
      • ระยะการตรวจจับสูงสุด: 2.5 มม. การตรวจจับเสถียรแม้จะมีความผันแปรของชิ้นงาน
      • ความถี่ในการตอบสนอง: 1 kHz.
      • ใช้กระแสไฟต่ำ

      คุณสมบัติ | Proximity Sensor Rectangular – E2S

      Proximity Sensor Rectangular E2S
      ประเภทรุ่น DC 2 สาย, DC 3 สาย, AC 2 สาย
      ระยะการตรวจจับ (มม.) 1.6, 2.5
      ขนาดตัวเรือน พื้นผิวสี่เหลี่ยมตั้ง
      วัสดุตัวเรือน พลาสติก
      แหล่งจ่ายไฟ 12 – 24 VDC
      ระดับการป้องกัน IP67

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      Automation Department