Withstands Detergent and Disinfectant Spray   (World's Strongest)

We used SUS316L (stainless steel housing) for the case and the best material for all parts to achieve 200 times the durability of the E3Z (in 1.5% solution of sodium hydroxide at 70°C) to make the E3ZM suitable for the cleaning conditions of food-processing machinery.

Superior Protective Structure   (World's First)

The first IP69K* (DIN 40050-9) protective structure in the world for a square metal photoelectric sensor. Suitable for high temperature, high-pressure jet water spray cleaning applications.

Shape and Markings Designed for Greater Hygiene   (Industry's First)

Few indentations in the shape means less dust and water can collect, making the E3ZM more hygienic. No labels have been used in order to prevent foreign matter contaminating food products. The E3ZM model and lot numbers are imprinted using a laser marker.

Precaution: Do not use the E3ZM in an oily environment. If used in an oily environment, parts may be damaged and the protective structure may deteriorate.

Structural Design That Provides Excellent Environment-resistance

Smallest Square Metal Photoelectric Sensor in the World

The same compact shape and mounting method as the E3Z. The E3ZM is durable, comes in a world standard size, and no other square metal photoelectric sensor is as easy to use.

Unique Members of the E3ZM Family

BGS Reflective Models: E3ZM-LS6[]H/-LS8[]H

Three models with different fixed sensitivity (rated sensing distances) have been created. These models cover the sensing ranges of the E3Z-LS61.

Through-beam Inner Slit Models: E3ZM-T63 (Typical model)

Fine beam without attaching an external slit. This eliminates malfunctions from residual water drops, even immediately after washing.

A Better Fit for the Application!

The E3ZM Stainless Steel Case Photoelectric Sensor can be used in those harsh cleaning environments in which the E3Z was difficult to use.

Reliability Inherited from the E3Z

Reliable When Wiring

Reversed output polarity protection provided. The power supply voltage surpasses the E3Z at 10 to 30 V DC.

Reliable When Operating

Uses recognized algorithm to prevent external light interference in the reflective sensor. This provides reliability when using the E3ZM near inverter fluorescent lights and similar applications. Excellent noise immunity has also been inherited from the E3Z.

And Of Course, Ecological

Total European RoHS Compliance

Lead, mercury, cadmium, chromium, polybromide biphenyl, and polybromide diphenyl ether have been completely eliminated.

The environment-friendly features of the E3Z, such as energy-saving and resource-saving, are carried on to the E3ZM Stainless Steel Photoelectric Sensor as well.

• Low-power circuit design.

• Polyethylene packaging that can be incinerated as general waste.