Introducing Hex-shaped Models with Build-in Lenses

Transcription

1 NEW Hex-shaped Fiber Unit Series /E32-LD11N/E32-LR11NP Image NEW STANDARD FR THE FURE Introducing Hex-shaped with Build-in Lenses New Hex-shaped! Coaxial Reflective Model E32-C21N Diffuse-reflective Model E32-D21N Smart Fiber Amplifier Unit E3NX-FA

2 Hex-shaped Fiber Unit Series Fiber Units with Build-in Lenses provide more stable detection and simpler, more reliable installation. Hex-shaped models are now available with high-power built-in lenses for stable detection. Achieve stable detection and easy onsite application. Through-beam Model Reflective Model E32-LD11N Retro-reflective Model for transparent object detection E32-LR11NP

3 Hex Shape With conventional models, it was possible for the wrench to hit the cable and damage the optical fiber, preventing stable detection. Tool-friendly Construction for Reliable Installation Wrench Does Not Contact Cable MRN s original tool-friendly construction allows the wrench to fit all the way onto the nut without coming into contact with the cable. The Fiber Unit is not accidentally damaged. Easy Cable Routing The cable opening is wide, so the cable can be routed easily. Hex shape Provides Simplicity and Reliability Top-view Type... It is possible to snag the cable. Nuts must be tightened at two places. Hex Shape! Reduces problems with snagging. Install the Unit simply by holding the head with a wrench, and tightening one nut. Cable remains out of the way. Tightened with two nuts. Tighten nut at only one place. Full lineup of Hex-shaped Units! ( without Lenses) Coaxial Reflective Model E32-C21N There are nine receiver fibers. Low-reflective objects or loose/inconsistently ntly oriented objects can be detected more reliably. Diffuse-reflective Model E32-D21N Improved Lineup General-purpose Hex-Shaped. The conventional E32-C31N Fiber Unit has four receiver fibers. A small spot lens can be attached.

4 Build-in Lens Stable Detection Due to High Power and Narrow Field of View 6 with conventional Unit (without a lens) with Build-in Lens Long-term Stable Detection Even in Dusty Environments The s incident light level is approx. 1 times higher than that of the conventional Fiber Units. 1 High power means stable detection even in dusty and dirty environments. Through-beam Model Stable Detection of Target Area Changes The E32-LD11N s signal change (S/N ratio) is approx. 3 times higher than that of the conventional Fiber Units. 2 Because the target area is viewed with the narrow field of a aperture angle, there is a greater difference in incident light levels and objects can be detected reliably. E32-LD11N Reflective Model without lenses 6 Dust QR code Build-in Lens : (Sensing distance: 1 m, E3NX-FA in HS mode) E32-T11N without a lens with Build-in Lens Spot image E32-D11R With QR code without a lens Without QR code E32-LD11N with Build-in Lens x Higher With a small difference in light intensity, detection is unstable if dust accumulation causes the intensity to fall below the threshold level The difference in light intensity is larger, so detection is stable even with dust accumulation. Detecting the presence of a 1 x 1-mm QR code on a flat black base at a distance of 5 mm with E3NX-FA in HS mode. With QR code Without QR code 1 MRN Test Results. 2 MRN Test Results. S/N ratio x Stable Detection Due to High S/N Ratio with Build-in Lens Reduce False Detection Caused by Scattered Light False Detection is greatly reduced because the aperture angle eliminates scattered light, even in tight spaces. Unwanted light path without lenses: 6 Build-in Lens Workpiece : Without workpiece With workpiece E32-T11N without a lens The incident level is 1, due to an unwanted light path. with Build-in Lens L D ST DPC The incident level is without the unwanted light path. 3 Build-in Lens Provides Simplicity and Reliability If a Lens Is Attached... It is possible for the lens to fall off and be lost. The torque must be checked during installation. The lens must be secured with tape or adhesive to prevent lens loss. 3 The incident light levels are for illustration only. The Lens is Built-in! The lens cannot fall off and be lost. There is no need to check torque during installation. There is no need to secure the lens with tape or adhesive. Reduce Maintenance Time The lens protrudes a long way. Short head requires little space.

5 Specifications Size Through-beam Fiber Units Type Specifications Aperture angle Appearance Flexible, Reflective Fiber Units/ 9 E3X-HD GIGA HS ther modes , ,35 Sensing distance 1 Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. 2M (Free Cutting) Sensing method (8.1) 3.2 Reflective Retro-reflective for transparent object detection Hexagonal nut pposite side: 7, Thickness: 2.4 (Nickel-plated brass).7 (Trivalent chrome-plated zinc alloy) Sensing surface 2.3 dia. (Methacrylic) Model display tube 2.2 dia. Type Size Aperture angle Coaxial Appearance of cable of cable Flexible, Flexible, 4, ST : 3,5 2 2,3 SHS: 92 ST : ST : 35 1 ST : ,5 E3NX-FA HS ther modes Retro-reflective Fiber Units E3X-HD ST : 1,2 55 GIGA Sensing distance 1, 4 4, ST : 2 4, 2 3,45 SHS: 92 E3NX-FA GIGA HS ther modes GIGA HS ther modes 1,26 1,26 2,2 ST : 19 ST : ST : ST : 1,8 55 ptical axis diameter (minimum sensing object) dia. (.1 dia./.3 dia.) ptical axis diameter (minimum sensing object) 3 (5 μm dia./ 2 μm dia.) (.1 dia./.3 dia.) 2M E32-C21N 2M E32-D21N 2M E32-LD11N 2M E32-LR11NP 2M + E39-RP1 (ptional reflector) Threaded Cylindrical Flat Sleeved Small Spot High Power Narrow view BGS Limitedreflective Retroreflective Chemicalresistant, il-resistant Heatresistant Area Detection Liquidlevel Vacuum FPD, Semi, Solar Applications Environmental Immunity Transparent bjects Beam Improvements Saving Space Standard Installation Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. E32-C21N 2M (Free Cutting) E32-LD11N 2M (Free Cutting) (8.1) 2.4 Hexagonal nut pposite side: 5.5, Thickness: 1.7 (Nickel-plated brass).5 (Trivalent chrome-plated zinc alloy).5 dia. emitter fiber Model display tube Two, 1.3 dia. 2.2 dia. Fiber attachment (E39-F9W13) Applicable Fiber Amplifier Units: E3NX-FA, E3X-HD, and E3X-DA-S. Use the enclosed E39-F9-7 Fiber Attachment for other models, such as the E3X-MDA with two channels, and for the E3X-SD, E3X-NA, and other models that have an 8-mm space between the emitter and receiver fiber insertion holes (11.5) Hexagonal nut pposite side: 1, Thickness: 2.4 (Nickel-plated brass).75 (Trivalent chrome-plated zinc alloy) Sensing surface Two, 1.5 dia. (Methacrylic) Model display tube Nine,.25 dia. receiver fibers Note: There is a white line on the emitter fiber Two, 2.2 dia. E32-D21N 2M (Free Cutting) E32-LR11NP 2M (Free Cutting) (8.1) (11.5) Fiber attachment (E39-F9W13) Hexagonal nut pposite side: 7, Applicable Fiber Amplifier Units: E3NX-FA, E3X-HD, and E3X-DA-S. Hexagonal nut pposite side: 1, Thickness: 2.4 (Nickel-plated brass) Use the enclosed E39-F9-7 Fiber Attachment for other models, such as the 3 dia. Thickness: 2.4 (Nickel-plated brass) E3X-MDA with two channels, and for the E3X-SD, E3X-NA, and other models.7 (Trivalent chrome-plated zinc alloy) that have an 8-mm space between the emitter and receiver fiber insertion holes..75 (Trivalent chrome-plated zinc alloy) Model display tube dia. 5 Sensing surface Two, 1.5 dia. (ptical filter) Model display tube Sensing surface Two, 1 dia. (Methacrylic) Two, 1.3 dia Two, 2.2 dia. 1. The following mode names and response times apply to the modes given in the Sensing distance column. E3X-HD GIGA: Giga-power mode (16 ms), HS: High-speed mode (25 μs), ST: Standard mode (1 ms), and SHS: Super-high-speed mode (NPN output: 5 μs, PNP output: 55 μs) E3NX-FA GIGA: Giga-power mode (16 ms), HS: High-speed mode (25 μs), ST: Standard mode (1 ms), and SHS: Super-high-speed mode (3 μs) 2. The optical fiber is 2 m long on each side, so the sensing distance is 4, mm. 3. The values for the minimum sensing object are reference values that indicate values obtained in standard mode with the sensing distance and sensitivity set to the optimum values. The first value is for the E3X-HD and the second value is for the E3NX-FA. 4. The sensing distances for Reflective Fiber Units are for white paper. The sensing distances for the E32-LD11N 2M are for glossy white paper. Note. bjects with a high reflection factor may cause the Retro-reflective Fiber Sensor to detect reflected light as incident light. Detection may be unstable depending on the type of transparent object. Check suitability beforehand. 7

6 Installation Information Through-beam Fiber Units Ambient temperature Installation Tightening torque Mounting hole Unbendable length Tensile strength Cable Sheath material Core material Emitter/receiver differentiation Weight (packed state) (g) 2M -4 to 7.78 N. m 4.2 dia N None 4 g Reflective Fiber Units/ Retro-reflective Fiber Units E32-C21N 2M Ambient temperature -4 to 7 Installation Tightening torque.29 N. m Mounting hole 3.2 dia. Unbendable length Tensile strength 9.8 N Cable Sheath material Core material Emitter/receiver differentiation White line on emitter cable Weight (packed state) (g) 3 g E32-D21N 2M E32-LD11N 2M -4 to 7-4 to 7.78 N. m.98 N. m 4.2 dia. 6.2 dia. 9.8 N 29.4 N None None 3 g 4 g E32-LR11NP 2M -4 to 7.98 N. m 6.2 dia. Ambient operating temperature of the recommended reflector (E39-RP1) is -4 to 6. Accessories 29.4 N None 4 g Appearance Quantity Remarks E39-F9W13 1 Applicable Fiber Units: E32-C21N, E32-D21N Applicable Fiber Amplifier Units: E3NX-FA, E3X-HD, E3X-DA-S series Related Fiber Units 1.3-dia. Attachment Provided with applicable Fiber Units. rder this accessory separately if you lose or damage it. 4 mm Improved thin attachment. The protrusion was reduced to help you save space. You can also just insert the cable into this one-piece Attachment to save work. E32-LT / LD Series (Straight type) High Power and Aperture Angle of GIGA Beam for Stable Detection Through-beam Fiber Units Reflective Fiber Units E425-E1 il-resistant Series Equivalent to IP68g E32-T11NF The Ultimate Fiber Unit for an ily Environment Equivalent to IP68g of JIS C92 Annex 1. M8 Through-beam Fiber Units E414-E1 Introduction to Fiber Sensors MRN also provides many other types of Fiber Sensors. Refer to Fiber Sensor Best Selection Catalog (E418). Fiber Amplifier Units E3X-HD Series E3NX-FA Series Fiber Amplifier Unit specifications utput External input Response time Sensing distance (Giga-power mode) E32-LD11N Minimum sensing object 1 output Not supported 5 μs (55 μs)/25 μs/1 ms/16 ms (Default: 25 μs) 4, mm 84 mm.1 mm dia. 1 or 2 outputs (depending on the model) Supported or not supported (depending gonthe model) 3 μs (32 μs)/25 μs/1 ms/16 ms (Default: 25 μs) 4, mm 1,26 mm.3 mm dia. These are the response times for super-high-speed mode (SHS), high-speed mode (HS), standard mode (Stnd), and GIGA-power mode (GIGA). The value in parentheses for the super-high-speed mode is for a model with a PNP output. MRN Corporation Industrial Automation Company Tokyo, JAPAN Contact: Authorized Distributor: Regional Headquarters MRN EURPE B.V. Sensor Business Unit Carl-Benz-Str. 4, D Nufringen, Germany Tel: (49) /Fax: (49) MRN ELECTRNICS LLC ne Commerce Drive Schaumburg, IL U.S.A. Tel: (1) /Fax: (1) MRN ASIA PACIFIC PTE. LTD. No. 438A Alexandra Road # 5-5/8 (Lobby 2), Alexandra Technopark, Singapore Tel: (65) /Fax: (65) MRN (CHINA) C., LTD. Room 2211, Bank of China Tower, 2 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 212, China Tel: (86) /Fax: (86) MRN Corporation 213 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. Printed in Japan Cat. No. E437-E (113)