Oil-resistant, Robust, Compact Photoelectric Sensor E3ZM-C CSM E3ZM-C DS E 4 11 Photoelectric Sensor for the Automotive and Machine Tool Industries Oil-resistant, rugged body made of stainless steel. Spot visibility improved to as far as 1 m away. Product lineup includes Through-beam Models with Orange Spot. Product lineup includes M12 Smartclick pre-wired connector models. Antifouling coating prevents contamination on the sensing surface *1 *1. Only for E3ZM-CT series. Refer to Safety Precautions on page 11. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Features Industry Top A Sensor with Stainless Steel Housing That s Strong, Compact, and Easy to Use Resists Oils and Coolants The E3ZM-C features a simple shape and structure, and yet provides IP67 protection and oil resistance (oil resistant to OMRON in-house standard). This performance exceeds any previous models from OMRON. The protective structure eliminates the need for screws to hold a cover, so there are no worries about loose screws leading to liquid penetration. Comparison Example for Oil Resistance (Test Oil: Gryton 1700D) And the model number is laser-marked 1,000 on the housing so it s always readable when the time comes to order maintenance parts. The compact, easy-to-use E3ZM-C 100 with built-in amplifier is ideal for oily E3ZM-C environments. Previous metal sensor 10 0 50 100 150 200 250 300 350 400 Immersion time (h) E3ZM-C Laser Marking 1 Insulation resistance (MClic E3ZM-C Perfectly Reliable Detection Performance and Connection Method Industry Top Visible Beam. E3ZM-CT 2B Long-distance Operation Even in Dusty, Bright Orange Spot Dirty Environments The E3ZM-CT 2B uses a bright orange LED to generate a spot that s visible 1 m away. And the sensing distance of 20 m provides more leeway in detection (response time: 2 ms). It all adds up to a more visible, more dependable 1 m worksite. World s Smallest, and Yet Robust Patent Pending The E3ZM-C is the same compact size as the E3Z, making it the smallest square metal photoelectric sensor in the world (according to OMRON investigation). The SUS316L housing makes it robust, and removes all E3ZM-C E3Z worries of the coating coming off. Simple, Yet Dependable M12 Twist-and- Click Pre-wired Connectors E3ZM-C -M1TJ These Connectors match the XS5 Connectors released Locks with a 1/8th Turn from August 2006, which reduce wiring work. They eliminate the troublesome need to control torque Insert when tightening connectors, and remove worries about th completely. Twist 1/8 turn. screws loosening due to vibration. Unique Miniaturization and Modularization Technologies Sensing Module Optical System The optical system and signal Maximizes manufacturing processing are all contained in one technology, including module, providing all the main functions sophisticated inline required of a Photoelectric Sensor. optical axis adjustment. Signal Processing Leading-edge technology for stabilization and miniaturization is obvious in the photo IC, which includes an external light interference prevention algorithm, CSP* mounting, and other components. *Chip Scale Package Internal Structure Cross Section Application Precaution Use the E3ZM-T/-R/-D/-LS in food processing or beverage filling applications where cleaners or disinfectants are present. 2