background image

D-160

Inductive Sensors

Wiring

High-tension Lines

Wiring through Metal Conduit

:

If there is a power or high-tension line near the cable of the Proximity
Sensor, wire the cable through an independent metal conduit to pre-
vent against Proximity Sensor damage or malfunctioning.

Cable Extension

Standard cable length is less than 200 m.

The tractive force is 50 N.

Mounting

The Proximity Sensor must not be subjected to excessive shock with
a hammer when it is installed, otherwise the Proximity Sensor may
be damaged or lose its water-resistivity.

Do not tighten the nut with excessive force. A washer must be used
with the nut.

Maintenance and Inspection

Periodically perform the following checks to ensure stable operation
of the Proximity Sensor over a long period of time.

1.

Check for mounting position, dislocation, looseness, or distortion
of the Proximity Sensor and sensing objects.

2.

Check for loose wiring and connections, improper contacts, and
line breakage. 

3.

Check for attachment or accumulation of metal powder or dust.

4.

Check for abnormal temperature conditions and other environ-
mental conditions.

5.

Check for proper lighting of indicators (for models with a set indi-
cator.)

Never disassemble or repair the Sensor.

Environment

Water Resistivity

The Proximity Sensors are tested intensively on water resistance, but
in order to ensure maximum performance and life expectancy avoid
immersion in water and provide protection from rain or snow.

Operating Environment

Ensure storage and operation of the Proximity Sensor within the
given specifications.

Inrush Current

A load that has a large inrush current (e.g., a lamp or motor) will
damage the Proximity Sensor, in which case connect the load to the
Proximity Sensor through a relay.

<SUITABILITY FOR USE>

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of the products in the 
customer’s application or use of the products.

Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used.

<CHANGE IN SPECIFICATIONS>

Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your OMRON 
representative at any time to confirm actual specifications of purchased product.

Type

Torque

M12

30 Nm

M18

70 Nm

M30

180 Nm

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

Cat. No. D10E-EN-01

D10E-EN-01+E2AU+Datasheet.fm  Seite 160  Donnerstag, 12. Juni 2008  11:21 11

A

Summary of Contents for E2AU -

Page 1: ...length Output configuration Operation mode NO M12 Shielded 4 0 mm Pre wired Brass 34 50 PNP E2AU M12KS04 WP B1 2M 56 72 PNP E2AU M12LS04 WP B1 2M M12 connector Brass 34 48 PNP E2AU M12KS04 M1 B1 56 7...

Page 2: ...e g 02 2 mm 16 16 mm 8 Kind of connection WP pre wired PVC dia 4mm standard WS pre wired PVC dia 6mm WR pre wired PVC robotic cable dia 4mm WA pre wired PUR PVC PUR jacket dia 4mm WB pre wired PUR PV...

Page 3: ...g object approaching B1 Protection circuit Output reverse polarity protection Power source circuit reverse polarity protection Surge suppressor Short circuit protection Ambient air temperature Operati...

Page 4: ...ect approaching B1 Protection circuit Output reverse polarity protection Power source circuit reverse polarity protection Surge suppressor Short circuit protection Ambient air temperature Operating 40...

Page 5: ...5 0 1 0 2 0 3 0 4 0 5 0 7 0 8 0 6 0 10 20 30 40 50 60 d t 1 mm X 0 4 8 12 16 20 10 20 30 40 50 60 70 80 d t 1 mm X Side length of sensing object d mm Brass Iron Sensing distance X mm Stainless steel S...

Page 6: ...distance Sensing zone Non sensing zone Proximity Sensor ON OFF ON OFF Yellow indicator Control output 3 1 2 4 Load Brown Black See note 1 Blue V 0 V Note 1 With M8 connector models there is no output...

Page 7: ...diameter 1 3 mm standard length 2 m 2 Operation indicator yellow Indicator See note 2 M12 1 17 72 3 56 7 4 M18 1 24 81 5 61 10 4 5 10 86 5 66 36 M30 1 5 See note 1 See note 1 See note 1 E2A M12LS04 WP...

Page 8: ...yellow LED 4 90 Two clamping nuts Indicator See note Two clamping nuts Indicator See note Two clamping nuts Indicator See note 7 4 56 70 17 M12 1 M12 1 10 24 4 61 75 M18 1 M12 1 66 5 80 36 10 M30 1 5...

Page 9: ...to the load Effects of Surrounding Metal When mounting the E2AU within a metal panel ensure that the clearances given in the following table are maintained Unit mm Note 1 In the case of using the supp...

Page 10: ...ir the Sensor Environment Water Resistivity The Proximity Sensors are tested intensively on water resistance but in order to ensure maximum performance and life expectancy avoid immersion in water and...

Reviews: