Photoelectric sensor in compact stainless steel housing E3ZM Compact size SUS 316L housing for highest mechanical protection Tested detergent and chemical resis- tance (certified by Henkel-Ecolab) Watertight construction for highest protection when cleaned with high pressure Application Detergent resistance Concen- Temper- Product name Time tration ature Sodium hydroxide (NaOH) 1.5 % 70 C 240 h proven in intensive testing Potassium hydroxide (KOH) 1.5 % 70 C 240 h Phosphoric acid (H PO ) 2.5 % 70 C 240 h 3 4 Sodium hypochlorite (NaCIO) 0.3 % 25 C 240 h Hydrogen peroxide (H O ) 6.5 % 25 C 240 h 2 2 P3-topax-66s 3.0 % 70 C 240 h (Manufactured by Ecolab) P3-topax-56 5.0 % 70 C 240 h (Manufactured by Ecolab) P3-oxonia active 90 1.0 % 25 C 240 h (Manufactured by Ecolab) TEK121 1.1 % 25 C 240 h (Manufactured by ABC Compounding) Product concept for Indicator cover: Polyether Sulfone (PES) highest machine hygiene Excellent resistance to detergents and disinfectants. Waterproofing ring: Fluorine rubber Sensitivity adjustment and operation and often cleaned environments. switch: Polyether etherketone Excellent resistance to detergents and disinfectants. (PEEK) Excellent resistance to detergents and disinfectants. Also has excellent abrasion resistance. Optical plate: Methacyrlic resin (PMMA) Case: SUS316L Excellent resistance to detergents Excellent corrosion resistance and disinfectants. High to many chemical reagents. transparency and other qualities give PMMA excellent optical characteristics. Cable: Vinyl chloride Seal Excellent resistance to detergents and The seal provides the resistance to disinfectants. high-temperature and high-pressure water that complies with IP69K. E3ZM A-1 E3ZMOrdering Information Sensors Red light Infrared light Model Sensor type Appearance Connection method Sensing distance NPN output PNP output Pre-wired (2 m) *2 E3ZM-T61 E3ZM-T81 15m Connector type E3ZM-T66 E3ZM-T86 (M8, 4 pins) *3 Through-beam *1 Pre-wired (2 m) *2 E3ZM-T83 E3ZM-T63 0.8 m Connector type with built-in slits E3ZM-T88 E3ZM-T68 (M8, 4 pins) *3 Retroreflective Pre-wired (2 m) *2 *5 E3ZM-R61 E3ZM-R81 4m (with M.S.R. *4 100mm Connector type (Using E39-R1S) E3ZM-R66 E3ZM-R86 function) (M8, 4 pins) *3 Pre-wired (2 m) *2 E3ZM-D62 E3ZM-D82 Diffuse-reflective 1m Connector type E3ZM-D67 E3ZM-D87 (M8, 4 pins) *3 Pre-wired (2 m) *2 E3ZM-LS61H E3ZM-LS81H 10 to 100 mm Connector type E3ZM-LS66H E3ZM-LS86H (M8, 4 pins) *3 Pre-wired (2 m) *2 E3ZM-LS62H E3ZM-LS82H BGS reflective 10 to 150 mm (fixed distance) Connector type E3ZM-LS67H E3ZM-LS87H (M8, 4 pins) *3 Pre-wired (2 m) *2 E3ZM-LS64H E3ZM-LS84H 10 to 200 mm Connector type E3ZM-LS69H E3ZM-LS89H (M8, 4 pins) *3 *1. Through-beam Models are also available with a light emission stop function. When ordering, add-G0 to the end of the model number (e.g.,E3ZM-T61-G0). *2. Pre-wired Models with a 5 m cable are also available for these products. When ordering, specify the cable length by adding5 to the end of the model number (e.g., E3ZM-LT61 5M). M12 Pre-wired Connector Models are also available. When ordering, add-M1 to the end of the model number (e.g., E3ZM-R61-M1J 0.3m). *3. M8 Connector Models are also available with three-pin connectors. When ordering, add-M5 to the end of the model number (e.g., E3ZM-T66-M5). This does not apply to BGS Reflective Models, however, because they require 4 pins. *4. The Reflector is sold separately. Select the Reflector model most suited to the application. *5. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.. Accessories Reflectors E3ZM-R Name Model Quantity Remarks Sensing distance (typical) *1 3 m 100 mm (rated value) E39-R1 1 4 m 100 mm (rated value) E39-R1S 1 Reflector 5 m 100 mm E39-R2 1 2.5 m 100 mm E39-R9 1 Reflectors are not provided with 3.5 m 100 mm E39-R10 1 Retro-reflective models. Fog preventing 3 m 100 mm E39-R1K 1 The MSR function is enabled. Small reflector 1.5 m 50 mm E39-R3 1 700 mm 150 mm E39-RS1 1 Tape Reflector 1.1 m 150 mm E39-RS2 1 1.4 m 150 mm E39-RS3 1 *1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector. Note: 1 .When using a Reflector without a rated value, use 0.7 times typical value as a guideline for the sensing distance. 2 .For stainless steel and glass covered reflectors please contact your OMRON representative. A-2 Standard Photoelectric Sensors