Sensor Accessories Retroreflectors and Retroreflective Tape 8-2

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1 -2 Retroreflectors and Retroreflective Tape PG.05E.17.T.E Retroreflectors ontents Overview Model Selection Dimensions High Quality Retroreflectors and Retroreflective Tape in a Wide Variety of Sizes to Meet Your Needs Retroreflectors vailable in oth Rectangular and Round Form Factors utler-hammer Retroreflectors from Eaton s electrical business are used with reflex-type sensors. Two types of retroreflective target material are available: corner cube and embedded glass bead. orner ube Retroreflectors This type provides the highest signal return to the sensor, typically 2000 to 3000 times the reflectivity of white paper. Three adjoining sides are arranged at right angles to each other. When a ray of light strikes one of these sides (), it is reflected to the second (), then the third (), and then back to the source parallel to its original course. Thousands of these cube shapes are molded into a rugged plastic reflector or vinyl tape material. orner cube retroreflectors are suitable for use with both standard reflex and polarized reflex sensors. orner cube Light Ray Glass ead Retroreflectors Glass bead retroreflectors are available in tape form with an adhesive backing. The bead style surface is typically rated at 200 to 900 times the reflectivity of white paper much lower than corner cube reflectors. Glass bead retroreflectors are not suitable for use with polarized reflex sensors. For the most current information on this product, visit our web site: Glass bead Opaque Material Light Ray Retroreflector Size The size of the retroreflective target has a significant effect on the excess gain and range of a reflex sensor. In general, we recommend you use the largest possible reflector in every reflex sensing application to maximize performance of the sensor and simplify alignment. To provide an even larger reflective area, multiple retroreflectors can be grouped together as shown. 7 Retroreflectors Grouped Together Retroreflective Tape omes in Widths from 1 to 3 Inches Using Retroreflectors with Polarized Reflex Sensors Only corner cube retroreflective material can be used with polarized reflex sensors. When polarized light from the sensor s light source strikes a corner cube retroreflector, it is returned to the sensor in a depolarized state. This allows some of the light to pass through the detector s polarizer, which is positioned at 90 to the source polarizer, to allow the sensor to operate. Glass bead retroreflectors do not depolarize light and will not work with polarized reflex sensors. Molded plastic corner cube retroreflectors are always recommended as they provide the highest signal return to the sensor. orner cube tape works with polarized reflex sensors but returns less light to the sensor. In all cases, Eaton recommends testing sensor and tape prior to final installation. For ustomer Service in the U.S. call 1-77-ETN RE ( ), in anada call For pplication ssistance in the U.S. and anada call PG E

2 Retroreflectors and Retroreflective Tape -3 Model Selection Retroreflectors Description atalog orner ube Retroreflector 1.5 x 3.25 inch, adhesive backed, one per package inch diameter, with mounting hole, two per package ulk packaged version of above 6200S6501 (ordered quantity will be bulk packaged) 3 inch diameter, with mounting hole, one per package E51KR4 3 inch diameter, metal backed, with mounting hole, one per package inch diameter, with mounting hole, one per package inch diameter, adhesive backed, one per package inch diameter, adhesive backed, one per package ulk packaged version of above 6200S6504 (ordered quantity will be sent bulk packaged) 1.25 inch diameter, no adhesive, one per package E51KR32 Retroreflective Tape orner ube Style 2 inch wide, 1 piece, quantity is length in feet 6201-XXXX 3 inch wide, 1 piece, quantity is length in feet 6203-XXXX Glass ead Style (Not for use with polarized reflex sensors) 1 inch wide, 1 piece, quantity is length in feet 6200-XXXX 2 inch wide, 1 piece, quantity is length in feet 6202-XXXX lthough corner cube tape works with polarized reflex sensors, we recommend testing sensor and tape prior to installation. Fast turn product with typical one business day lead-time to shipment. Round Retroreflectors atalog Diameter Hole Size Thickness E51KR32 E51KR (4) 2.40 (61) 1.30 (33) 2.40 (61) 3.30 (4) 1.25 (32) 3.30 (4) 0.20 (5) None None 0.25 (6) 0.20 (5) None 0.20 (5) 0.30 (7.5) 0.25 (6) 0.30 (7.5) 0.30 (7.5) PG E

3 -4 Sensor Mounting rackets PG T.E Sensor Mounting rackets ontents Overview Model Selection For the most current information on this product, visit our web site: The utler-hammer Mounting rackets by Eaton s electrical business found in this section are suited for use with mm to 30 mm diameter tubular sensors only. utler-hammer Mounting rackets designed to specifically fit other types of sensors are found in the respective ccessories sections for those sensor families. When choosing a bracket, consider: djustability Do you need minimal alignment capability (mounting an inductive proximity sensor), or a high level of alignment precision (mounting a long range photoelectric thru-beam sensor)? Material of onstruction This can be dictated by the sensing environment or the type of sensor you are using. Model Selection Mounting rackets for Tubular Sensors Description Size atalog L-Shaped racket two axes Material of onstruction: Stainless steel mm E57KM 12 mm E57KM12 1 mm E57KM1 Size D 30 mm E57KM30 mm 3.00 (76) 1.35 (34) (29) 0.65 (17) 12 mm 3.00 (76) 1.35 (34) (29) 0.65 (17) 1 mm 3.00 (76) 1.35 (34) (29) 0.65 (17) 30 mm 4.25 (10) 2.15 (55) 1.75 (45) 0 (25) Size E F G H mm 1.20 (31) (19) () 0.21 (6) 12 mm 1.20 (31) (19) 0.44 (12) 0.21 (6) 1 mm 1.20 (31) (19) 0.71 (1) 0.21 (6) 30 mm 2.00 (51) 1.25 (29) (30) 0.21 (7) L-Shaped racket one axis and allows for aiming of the sensor through a short arc Material of onstruction: luminum with chromate finish Same as (above), except: Packaging: ulk packaged (ordered quantity will be sent bulk packed) 1 mm mm 6161S6501 (3) (19) 1.75 (44) 0 (25) ø ø 0.2 (7) 0.31 () (3) 0.31 () 0.62 (16) For ustomer Service in the U.S. call 1-77-ETN RE ( ), in anada call For pplication ssistance in the U.S. and anada call PG E

4 Sensor Mounting rackets -5 Model Selection Mounting rackets for Tubular Sensors (ontinued) Description Size atalog L-Shaped racket llows a minimum range. Suitable for 30 mm sensors. one axis jam nuts (included with sensor) Material of onstruction: Zinc dichromate 30 mm (76.2) 2.70 (6.6) 2.50 (63.5) 0.17 Rad. (4.3) 0.25 Rad. (6.3) (34.3) (25.1) 1 (25.6) (25.4) (25.4) 0.2 (7.0) Dia (34.3) 1.20 Dia. (30.5) (25.4) (25.4) L-Shaped racket with Slot one axis and allows for aiming of the sensor through a short arc Material of onstruction: luminum with chromate finish Packaging: ulk packaged (ordered quantity will be sent bulk packed) Note: llows installation of sensor with jam nuts already in place on Sensor ody (omet and Prism Sensors only). 1 mm 6161S7050 (3) (19) (25) 0.47 (12) ø (19) 0.31 () 0.62 (16) ø 0.2 (7) 3 Places 0.31 () (3) Flat racket one axis and allows for aiming of the sensor through a short arc Material of onstruction: luminum with chromate finish Packaging: ulk packaged (ordered quantity will be sent bulk packed) 1 mm 6161S5295 (3) ø (19) 3.00 (76) ø 0.2 (7) 0 (25) 0.31 () 0.31 () 0.62 (16) djustable racket djustable racket djustability: Locking vertical and horizontal adjustments for independent adjustments in each axis jam nuts and washers (included with sensor) Material of onstruction: 304 stainless steel Note: Sensor is electrically isolated from mounting surface. Same as E5KM1, except not electrically isolated from mounting surface. djustability: Locking vertical and horizontal adjustments for independent adjustment in each axis jam nuts (included with sensor) Material of onstruction: 304 stainless steel Note: Sensor is electrically isolated from mounting surface. Same as E5KM30, except not electrically isolated from mounting surface. 1 mm E5KM1 1 mm E5KM1U 30 mm E5KM30 30 mm E5KM30U 0.33 x 0.66 (.4 x 16.) 0.92 (23) 0.33 x 0.66 (.4 x 16.) 1.13 (29) 1.4 (3) 1.2 (33) 4.0 (102) 2.97 (75) 4.0 (102) 2.97 (75) 1.61 (41) 1.95 (50) 0.51 (13) 2.00 (51) 0.51 (13) 2.00 (51) PG E

5 -6 Sensor Mounting rackets Model Selection Mounting rackets for Tubular Sensors (ontinued) Description Size atalog Except Where Noted 1 mm all Swivel racket djustability: llows 360 rotation and 10 vertical tilt 1 mm threaded sensor Material of onstruction: 5% glass filled Valox 1 mm E5KM (5) 0.60 (15) (4) 1.40 (36) (46) M1X1-6G Thread 0.2 (7) 0.2 (5) 1.40 (36) 0.50 (13) 1.40 (36) 0.30 () Metal all Swivel Mount Plastic all Swivel Mount Plastic all Swivel Mount djustability: llows 5.5 rotation with screw lock to fix final position 1 mm tubular sensor Material of onstruction: Extremely rugged, made from zinc plated steel/elenex Note: Electrically isolates the sensor to prevent noise pick-up caused by poor grounding. djustability: llows 10 rotation on X and Y axes with a clamping action to hold adjustment mm tubular sensor Material of onstruction: Noryl (avoid exposing to chlorinated halogenated or aromatic hydrocarbons). Operating temperature: -40 to 160 F. Same as (above), except: 1 mm tubular sensor inch (1 mm) inch ( mm) inch (1 mm) Note: Dimensions in Inches lamping Gap This Side 0.3 Diameter Slot () Diameter Hole 2.1 G D E F lamping Gap This Side Size D mm 1.96 (49.) 1.56 (39.6) 0.20 (5.1) 0.40 (10.2) 1 mm 2.0 (71.1) 2.25 (57.2) (7.0) 0.50 (12.7) Size E F G mm 0.0 (20.3) 5 (26.7) (9.5) 1 mm 0 (25.4) 1.64 (41.7) (19.1) ushioned Sensor Mounts Precision machined, spring-loaded sleeves that hold tubular sensors to protect them from accidental impact due to overtravel of the target being sensed. Used for inductive proximity sensors only. mm E57KNZ 12 mm E57KNZ12 1 mm E57KNZ1 30 Protective ap (Threads on Sensor)* E Overtravel Protection ushion Mount Diameter = D Sensor Diameter = Sensor Nut *NOTE: Sensing Range Will e Reduced by Thickness of ap s Wear Surface: inch (0.76 mm) max. Size D E 30 mm E57KNZ30 mm M x 1 M16 x (22) 0.7 (22) 12 mm M12 x 1 M22 x (22) 1.12 (29) 0.41 (10) 1 mm M1 x 1 M30 x (30) 1.41 (36) 0.49 (12) 30 mm M30 x 1.5 M47 x (37) 1.72 (51) 0.57 (15) PG E

6 -7 PG T.E Variety of Items for Replacement, Testing or dditional Functionality ontents Overview Model Selection utler-hammer ccessories from Eaton s electrical business include Portable Power Supplies for testing or demonstrating D sensors, a variety of Replacement Mounting Nuts, Protective End aps for tubular proximity sensors, and onduit dapters for tubular sensors. Replacement Mounting Nuts For the most current information on this product, visit our web site: D Sensor Testers / Demonstrators nd More... Model Selection Description D Sensor Tester/Demonstrator For 2-, 3- and 4-wire D sensors Provides 27V D power from three 9V batteries (included) Test output connections for both NPN and PNP outputs Sensor Diameter atalog Except Where Noted W x H x D 2.5 x 4.75 x 2.1 inches (65 x 120 x 55 mm) Sensor Tester/Demonstrator For sensors Provides power from wall mount Includes adapter W x H x D 2.5 x 4.5 x 1.5 inches (65 x 114 x 3 mm) Replacement Mounting Nuts Stainless Steel Where Used: Harsh environment for tubular sensors Material of onstruction: Stainless Steel mm E57KNM 12 mm E57KNS12 1 mm E57KNS1 30 mm E57KNS30 Replacement Mounting Nuts rass Where Used: General purpose for tubular sensors. These are the standard mounting nuts shipped with the omet, Prism and OEM Prism Photoelectric Sensors. Material of onstruction: rass Packaging: Two nuts and two wave washers per package Replacement Mounting Nuts Stainless Steel Where Used: Harsh environment for tubular sensors Material of onstruction: Stainless Steel 1 mm E60KNS1 1 mm E5KNS1 30 mm E5KNS30 Size mm 12 mm 1 mm 30 mm Dimensions in Inches (mm) Except Where Noted 0.5 (13) 0.7 (17) 0.94 (24) 1.4 (36) M x 1 M12 x 1 M1 x 1 M30 x 1.5 For ustomer Service in the U.S. call 1-77-ETN RE ( ), in anada call For pplication ssistance in the U.S. and anada call PG E

7 - Model Selection (ontinued) Description Sensor Diameter atalog Except Where Noted Replacement Mounting Nuts Plastic Where Used: Harsh environment for tubular and SM Series sensors Material of onstruction: Plastic 1 mm E57KN1 1.1 (2) 0.32 () M1 x (24) Protective aps Where Used: Tubular Proximity Sensors Material of onstruction: Delrin 12 mm E57KP12 1 mm E57KP1 30 mm E57KP30 D Size Dimensions in Inches (mm) in mm (Switch Size) 0.47 (12) 0.71 (1) 1.1 (30) D (Thickness) 0.39 (10) 0.36 (9.2) 0.59 (15) 0.63 (16) 0.3 (21.2) 1.42 (36) 0.04 () 0.04 (0.9) 0.07 (1.7) onduit dapters Where Used: To attach electrical conduit to rear of tubular sensors Material of onstruction: Die cast steel Packaging: One adapter and nut per package mm E57K 12 mm E57K12 1 mm E57K1 Size Dimensions in Inches (mm) Except Where Noted -Length -Hex -Tap onduit dapters Where Used: To attach E5 Harsh Duty 30 mm sensors to half-inch conduit fittings Material of onstruction: Stainless steel 30 mm E57K30 30 mm E5K30 1/2"-14 NPT for onduit mm 12 mm 1 mm 30 mm (25) 1.5 (3) 1.5 (3) 1.9 (4) To fit flush to one thread below (25) (25) (25) 1.5 (3) ø1.12 (2.5) Tap drill M x 1 M12 x 1 M1 x 1 M30 x 1.5 M30 x 1.5 Tap 0.32 (1) (57) (71) (15) (3) PG E