Compact Photoelectric Sensor with Stainless Steel Housing E3ZM CSM E3ZM DS E 5 2 Stainless Steel Housing Ideal for Food Industry PAT Pending Strong resistance against detergents, disinfectants, and jet liquid flow. Product lineup includes BGS Reflective Models and Through-beam Models with built-in slits. Certified by Ecolab Europe. Be sure to read Safety Precautions on page 13. Features Withstands Detergent and Disinfectant Spray We used SUS316L 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 70C) to make the E3ZM suitable for the cleaning conditions of food-processing machinery. Superior Protective Structure 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. * Refer to the footnote on page 5 (ratings and specifications table). Rear Shape and Markings Designed for Greater Hygiene 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. 1 World s World s Strongest Strongest WWorld sorld s FirFirstst Industry s Industry s Best BestE3ZM Structural Design That Provides Excellent Environment-resistance* Indicator cover: Polyethersulfone (PES) Excellent resistance to detergents and disinfectants. Sensitivity adjustment and mode Waterproofing ring: Fluorine rubber selector switch: Excellent resistance to detergents and Polyetheretherketone (PEEK) disinfectants. Excellent resistance to detergents and disinfectants. Also has excellent abrasion Optical plate: resistance. Polymethylmethacrylate (PMMA) Case: SUS316L Excellent resistance to detergents and disinfectants. High Excellent corrosion resistance transparency and other qualities to many chemical reagents. give PMMA excellent optical characteristics. Cable: Polyvinylchloride Seal Excellent resistance to detergents and The seal provides the durability to disinfectants. high-temperature and high-pressure water that complies with IP69K. *Do not use the E3ZM in an oily environment. 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- 100mm LS61. 150mm 200mm Through-beam Inner Aperture Models E3ZM-T63 Fine beam without attaching an external aperture. This eliminates malfunctions from residual water drops, even immediately after washing. 0.8 m Same minimum detection object (0.7-mm dia.) as the E3Z-T61+E39-S65C A Better Fit for the Application (2-mm-dia. aperture). The E3ZM can be used in those harsh cleaning environments in which the E3Z was difficult to use. E3ZM passed the material resistance tests and is certified Ecolab GmbH & Co. OHG P.O. Box 13 04 06 This certificate is based on: by Ecolab. D-40551 Dsseldorf documented test procedures (test no.: F&E/P3-E Nr. 40-1) according to material resistance certifies that for defined product descriptions standardized cleaning procedure Test procedure Product specifications: OMRON Manufacturing of Germany GmbH Ecolab-test F&E Nr. 40-1 Carl-Benz-Strasse 4 P3-topax 56: 71154 Nufringen Dipping test: Acid foam cleaning substance for food industry Complete immersion in solutions/liquid P3-topax 66: Alkaline cleaning detergent with active chlorine Test period: for machine cleaning in food and beverage 14 days material resistance tests industry Temperature: P3-topax 91: room temperature (constant) Neutral disinfection agent based on were performed with cleaning substances P3-topax 56, P3-topax 66, P3-topax quaternary ammonium compounds (QAV) for Analysis: 91, P3 Topactiv DES and demineralized water as a zero reference factor. food industry Visual judgement like swelling, brittleness, discoloring P3-topactive DES: The material resistance of the tested series compared to zero-reference factor Acid disinfectant based on Peracetic Acid and (demineralized water) Hydrogen Peroxide for the food and beverage Photometric documentation Photoelectric Sensor E3ZM industry to the P3 products used in the test can be considered to be positive according to the cleaning procedure mentioned overleaf. Cleaning plan for food and beverage industry* Dsseldorf, 14th February 2006 Rinsing with water 40 50C Rinsing with low pressure. Rinsing from top to bottom in the direction of the drains. Cleaning of the drains. Ecolab GmbH & Co. OHG Foaming from bottom to top alkaline: P3-topax 66 2 5 % daily i.V. i. V. acid: P3-topax 56 2 % on demand temperature: cold up to 40C contact time: 15 min. recommended Thomas Tyborski Reimund Laaff Rinsing with water 40 50C Rinsing from top to bottom with low pressure Processing and wrapping of Spray disinfection P3-topax 91 1-2 %, 30 -60 minutes Foam disinfection P3-topactive DES 1-2 %, 10-30 minutes meat or raw food products *short description 2