OMRON Proximity Sensor - E2K-C

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Proximity Sensor Capacitive - E2K-C

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Proximity Sensor Capacitive - E2K-C
OMRON Proximity Sensor Capacitive - E2K-C
Model Numbers
Specifications
Dimensions
Features

Model Numbers | Proximity Sensor Capacitive - E2K-C

Sensors

AppearanceSensing distance
(Adjustable range)
Output configurationModel
Operation mode
NONC
Standard Models Unshielded
e2k-c_lineup1_1
25 mm
(3 to 25 mm)
DC 3-wire, NPN E2K-C25ME1 2M E2K-C25ME2 2M
DC 3-wire, PNP E2K-C25MF1 2M E2K-C25MF2 2M
AC 2-wire E2K-C25MY1 2M E2K-C25MY2 2M
Noise-resistant Models 20 mm
(3 to 20 mm)
DC 3-wire, NPN E2K-C20MC1 2M E2K-C20MC2 2M
AC/DC 2-wire E2K-C20MT1 2M E2K-C20MT2 2M

Accessories (Order Separately)

Mounting Brackets

A Mounting Bracket is provided.

AppearanceModelQuantityRemarks
e2k-c_lineup2_1 Y92E-A34 1 Provided with the product.

Specifications | Proximity Sensor Capacitive - E2K-C

Standard Models

ModelE2K-C25M[]1E2K-C25M[]2E2K-C25MY1E2K-C25MY2
Sensing distance * 25 mm
Sensing distance adjustable
range
3 to 25 mm
Detectable object Conductors and dielectrics
Standard sensing object Grounded metal plate: 50 × 50 × 1 mm
Differential travel 15% max. of sensing sensing distance (when adjusted to 25 mm ±10% with standard
sensing object)
Response frequency 70 Hz 10 Hz
Power supply voltage
(operating voltage range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p):
10% max.
100 to 220 VAC (90 to 250 VAC), 50/60 Hz
Current consumption E and F Models: 10 mA max. at 12 VDC, 16 mA max. at 24 VDC
Leakage current Y Models: 1 mA max. at 100 VAC (50/60 Hz) with output turned OFF, 2 mA max. at 200
VAC (50/60 Hz) with output turned OFF
Control
output
Load current 200 mA max. 5 to 200 mA (resistive load)
Residual voltage 2 V max. (Load current: 200 mA, Cable
length: 2 m)
Refer to Engineering Data on Data Sheet
Indicators Detection indicator (red) Operation indicator (red)
Operation mode
(with sensing object
approaching)
E1, F1, and Y1 Models: NO
E2, F2, and Y2 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits Reverse polarity protection,
Surge suppressor
Surge suppressor
Ambient temperature range Operating/Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)
Temperature influence ±15% max. of sensing distance at 23°C in the temperature range of -10 to 55°C
±25% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence ±2% max. of sensing distance at the rated
voltage in rated voltage ±15% range
±2% max. of sensing distance at the rated
voltage in rated voltage +20%, -10% range
at 100 VAC, ±20% range at 200 VAC
Insulation
resistance
50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between
current-carrying parts and case
1,500 VAC, 50/60 Hz for 1 min between
current-carrying parts and case
Vibration 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 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP66
Connection method Pre-wired Models (Standard cable length: 2 m)
Weight (packed state) Approx. 200 g
MaterialsCase Heat-resistant ABS
Sensing surface
Accessories Mounting Bracket, M4 screws, Instruction manual

* The set distances are sensing distances applicable to standard sensing objects. Refer to Engineering Data on Data
   Sheet for other materials.

Noise-resistant Models

ModelE2K-C20MC1E2K-C20MC2E2K-C20MT1E2K-C20MT2
Sensing distance *1 20 mm
Sensing distance
adjustable range
3 to 20 mm
Detectable object Conductors and dielectrics
Standard sensing object Grounded metal plate: 50 × 50 × 1 mm
Differential travel 15% max. of sensing distance (when adjusted to 20 mm ±10% with standard sensing
object)
Response frequency *2 40 Hz AC power: 25 Hz, DC power: 40 Hz
Power supply voltage
(operating voltage range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p):
10% max.
24 to 240 VAC (20 to 250 VAC), 50/60 Hz;
24 to 240 VDC (20 to 250 VDC)
Current consumption 13 mA max. at 24 VDC ---
Leakage current --- 1.5 mA max. at 24 VDC, 1.7 mA max. at 110
VAC (50/60 Hz), 2.5 mA max. at 250 VAC
(50/60 Hz)
Refer to Engineering Data on Data Sheet.
Control
output
Load current 250 mA max. 5 to 200 mA (resistive load)
Residual voltage 2.5 V max. (Load current: 250 mA, Cable
length: 2 m)
AC power: 10 V max., DC power: 8 V max.
Refer to Engineering Data on Data Sheet.
Indicators Operation indicator (yellow)
Operation mode
(with sensing object
approaching)
C1/T1 Models: NO
C2/T2 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details.
Protection circuits Reverse polarity protection, Load short-
circuit protection
---
Ambient temperature range Operating/Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity range Operating/Storage: 35% to 95% (with no condensation)
Temperature influence ±15% max. of sensing distance at 23°C in the temperature range of -10 to 55°C
±25% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence ±2% max. of sensing distance at the rated voltage in rated voltage ±15% range
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between
current-carrying parts and case
1,500 VAC, 50/60 Hz 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 10 times each in X, Y, and Z directions
Degree of protection IEC 60529 IP65
Connection method *3 Pre-wired Models (Standard cable length: 2 m)
Weight (packed state) Approx. 240 g
MaterialsCase PBT
Sensing surface
Accessories Mounting Bracket, M4 screws, Instruction manual

*1. The set distances are sensing distances applicable to standard sensing objects. Refer to Engineering Data on Data
       Sheet for other materials.
*2. The response frequency is an average value.
*3. Only 2-m cables are available. Use a cable with a conductor cross section of 0.5 mm2 or greater to extend the cable.

Dimensions | Proximity Sensor Capacitive - E2K-C

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

Sensors

E2K-C25M[][]

E2K-C Dimensions 3

* E and F Models: Detection indicator (red)
   Y Models: Operation indicator (red)

E2K-C20M[][]

E2K-C Dimensions 4

Accessories (Order Separately)

Mounting Bracket (Accessory)
Y92E-A34

E2K-C Dimensions 6

Note: Provided with the product.

Features | Proximity Sensor Capacitive - E2K-C

  • CE Marking for DC 3-wire models and AC/DC 2-wire models.
  • Noise-resistant models are also available for environments with strong noise.

Properties | Proximity Sensor Capacitive - E2K-C

Proximity Sensor CapacitiveE2K-C
Model Types DC 2-Wire, DC 3-Wire, AC 2-Wire
Sensing Distance 3 – 25 mm, 3 – 20 mm
Housing Size Ø 34 mm
Housing Material ABS
Power Supply 12 – 24 VDC
Degree of Protection IP66

Proximity Sensor Capacitive - E2K-C

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Proximity Sensor Capacitive - E2K-C
OMRON Proximity Sensor Capacitive - E2K-C

คุณสมบัติ | Proximity Sensor Capacitive - E2K-C

  • การทำเครื่องหมาย CE สำหรับโมเดล DC 3 สาย และ AC/DC 2 สาย
  • ยังมีโมเดลรุ่นที่ป้องกันเสียงรบกวนให้สำหรับสภาพแวดล้อมที่มีเสียงดัง

ข้อมูลจำเพาะ | Proximity Sensor Capacitive - E2K-C

Proximity Sensor CapacitiveE2K-C
ประเภทรุ่น DC 2 สาย, DC 3 สาย, AC 2 สาย
ระยะการตรวจจับ (มม.) 3-25, 3-20
ขนาดตัวเรือน Ø 34 มม.
วัสดุตัวเรือน พลาสติก
แหล่งจ่ายไฟ 12 – 24 VDC
ระดับการป้องกัน IP66

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