proximity sensor

Omron Proximity Sensor E2A Series

Omron Proximity Sensor E2A

High quality for extra long life in daily use

•wide portfolio range through modular concept•designed and tested for extra long life

•IP67 and IP69k for highest protection in wet environments

•continuously high quality level through specialized

manufacturing process •DC 3-wire and DC 2-wire models

•Normally open (NO), normally closed (NC) and antivalent (NO+NC) models•up to 30mm sensing distance

•Stainless steel and brass housings

•Pre-wired versions with different cable materials and diameters, M8 and M12 connector types, pre-wired types with cable end connectors

The metal heads of the E2EF achieve the same distances for

the same sizes as the E2E Proximity Sensors with Resin Heads.

This allows you to use Proximity Sensors that withstand

friction with the workpiece without major changes to mounting brakets.

The 0.4-mm metal head exhibits almost no wear due to

friction with the workpiece or cleaning with metal brushes.

This helps prevent equipment down time due to sensor failure

and reduces the frequency of replacement.

Spatter-resistant models with fluororesin-coated head are also available.

Reduces adhesion of spatter to achieve stable detection.

The tough all-stainless steel housing with a flame-retardant

cable enables reliable application where spatter is present near welding machines.

Main information
Omron Proximity Sensor E2A

Sensing object

Ambient temperature range

Dielectric strength

Degree of protection

Ferrous metal (The sensing distance decreases with non-ferrous metal.

Refer to Engineering Data on Data Sheet.)

Operating: − 10 to 70 °C, Storage: − 25 to 70 °C (with no icing or condensation)

1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
IEC 60529 IP67