Omron E2Q4 DATASHEET

Long Distance Square Inductive Proximity Sensor

E2Q4

Square Proximity Sensor

• Slim, compact size

• M12 Plug-in connection

• Integrated short circuit and
reverse polarity protection

• Active face positioning:
Y-axis 15°, X-axis 90°
incremets

Ordering Information

DC type

Sensing
distance

20 mm
shielded

30 mm
non-shielded

40 mm
non-shielded

Connection

Plug-in

connector

Active

face

Changable

NPN
PNP
NPN
PNP
NPN
PNP

Output

NO NO + NC
E2Q4-N20E1-M1 E2Q4-N20E3-M1
E2Q4-N20F1-M1 E2Q4-N20F3-M1
E2Q4-N30ME1-M1 E2Q4-N30ME3-M1
E2Q4-N30MF1-M1 E2Q4-N30MF3- M1

E2Q4-N40ME3-M1
E2Q4-N40MF3-M1

E2Q4

D-77E2Q4

Rating/performance

shielded non-shielded
Item Model E2Q4-N20##-M1 E2Q4-N30M##-M1 E2Q4-N40M#3-M1
Sensing distance Sn 20 mm ± 10% 30 mm ± 10% 40 mm ± 10%
Standard target size, L x W x H, Fe 37 60 x 60 x 1 mm 90 x 90 x 1 mm 120 x 120 x 1 mm
Setting distance 0 to 16,2 mm 0 to 24,3 mm 0 to 32,4 mm
Switching frequency 150 Hz
Sensing object Ferrous metals
Differential travel 15% max. of sensing distance Sn
Operating voltage 10 to 30 VDC
Current consumption 20 mA max.
Control output Type E2Q4-N###E1-##:NPN - NO

E2Q4-N###E3-##: NPN - NO + NC
E2Q4-N###F1-##:PNP - NO

E2Q4-N###F3-##: PNP - NO + NC
Load 200 mA max.
On-stage voltage drop 3 VDC max. (at 200 mA load current)

Circuit protection Reverse polarity, output short circuit
Indicator Operating indicator (yellow LED), operating voltage (green LED)
Ambient temperature Operating: -25° to 70°C
Ambient humidity 35 to 95% RH
Influence of temperature ± 10% max. of Sn at 23° in temperature range of -25° to 70°C
Dielectric strength 1.500 VAC, 50/60 Hz for 1 min. between current carry parts and case
Electromagnetic compatibility EMC EN 60947-5-2
Vibration resistance 10 to 55 Hz, 1 mm amplitude according IEC 60068-2-6
Shock resistance Approx. 30 G for 11 ms according to IEC 60068-2-27
Protection degree IEC 60529 IP 67
Connection Connector M12 plug, 4 pins
Material Case PBT

Sensing face PBT

Approvals

CERTIFIED

LISTED

D-78 Inductive Sensors