Long-distance type CSM DS_E 4 Long-distance Capacitive with djustable Sensitivity CE Marking for DC 3-wire models and C/DC 2-wire models. Noise-resistant models are also available for environments with strong noise. For the most recent information on models that have been certified for safety standards, refer to your OMR website. Be sure to read Safety Precautions on page 7. Ordering Information s [Refer to Dimensions on page 8.] ppearance (djustable range) Output configuration Model mode Standard Models Unshielded mm 3 mm DC 3-wire, NPN ME 2M ME2 2M DC 3-wire, PNP MF 2M MF2 2M 34 dia. C 2-wire MY 2M MY2 2M Noise-resistant Models mm (3 to mm) DC 3-wire, NPN MC 2M MC2 2M C/DC 2-wire MT 2M MT2 2M ccessories (Order Separately) Mounting Brackets Mounting Bracket is provided. [Refer to Dimensions on page 8.] ppearance Model Quantity Remarks Y92E-34 Provided with the product.
Ratings and Specifications Standard Models Item Model M@ M@2 MY MY2 * adjustable range Detectable Standard sensing Differential travel Response frequency Power supply (operating range) Current consumption Leakage current Control output current mm 3 to mm Conductors and dielectrics Grounded metal plate: mm % max. of sensing sensing distance (when adjusted to mm ±% with standard sensing ) 7 Hz Hz 2 to 24 DC ( to 3 DC), ripple (p-p): % max. to 2 (9 to ), /6 Hz E and F Models: m max. at 2 DC, 6 m max. at 24 DC Y Models: m max. at (/6 Hz) with output turned, 2 m max. at (/6 Hz) with output turned m max. to m (resistive load) 2 max. ( current: m, Cable length: 2 m) Refer to Engineering Data on page 4. Indicators Detection mode (with sensing approaching) Protection s mbient temperature range mbient humidity range Temperature influence oltage influence Insulation resistance Dielectric strength ibration resistance Shock resistance Degree of protection Connection method Weight (packed state) Case Materials surface ccessories E, F, and Y Models: E2, F2, and Y2 Models: Reverse polarity protection, Surge suppressor Operating/Storage: to 7 C (with no icing or condensation) Operating/Storage: 3% to 9% (with no condensation) Surge suppressor ±% max. of sensing distance at 23 C in the temperature range of to C ±% max. of sensing distance at 23 C in the temperature range of to 7 C ±2% max. of sensing distance at the rated in rated ±% range MΩ min. (at DC) between current-carrying parts and case,, /6 Hz for min between current-carrying parts and case ±2% max. of sensing distance at the rated in rated +%, % range at, ±% range at,, /6 Hz for min between current-carrying parts and case Destruction: to Hz,.-mm double amplitude for 2 hours each in X, Y, and Z directions Destruction: m/s 2 times each in X, Y, and Z directions IEC 629 IP66 Pre-wired Models (Standard cable length: 2 m) pprox. g Heat-resistant BS Mounting Bracket, M4 screws, Instruction manual Refer to the timing charts under I/O Circuit Diagrams on page for details. * The set distances are sensing distances applicable to standard sensing s. Refer to Engineering Data on page 4 for other materials. 2
Noise-resistant Models Item Model MC MC2 MT MT2 mm * adjustable range Detectable Standard sensing Differential travel Response frequency *2 Power supply (operating range) Current consumption 3 to mm Conductors and dielectrics Grounded metal plate: mm % max. of sensing distance (when adjusted to mm ±% with standard sensing ) 4 Hz C power: Hz, DC power: 4 Hz 2 to 24 DC ( to 3 DC), ripple (p-p): % max. 24 to 24 ( to ), /6 Hz; 24 to 24 DC ( to DC) 3 m max. at 24 DC --- Leakage current --- Control output Indicators current mode (with sensing approaching) Protection s mbient temperature range mbient humidity range Temperature influence m max. to m (resistive load) 2. max. ( current: m, Cable length: 2 m) indicator (yellow) C/T Models: C2/T2 Models:. m max. at 24 DC,.7 m max. at (/6 Hz), 2. m max. at (/6 Hz) Refer to Engineering Data on page 4. C power: max., DC power: 8 max. Refer to Engineering Data on page 4. Reverse polarity protection, short- protection --- Operating/Storage: to 7 C (with no icing or condensation) Operating/Storage: 3% to 9% (with no condensation) ±% max. of sensing distance at 23 C in the temperature range of to C ±% max. of sensing distance at 23 C in the temperature range of to 7 C oltage influence ±2% max. of sensing distance at the rated in rated ±% range Insulation MΩ min. (at DC) between current-carrying parts and case resistance Dielectric strength ibration resistance Shock resistance Degree of protection Connection method *3 Weight (packed state) Case Materials surface ccessories,, /6 Hz for min between current-carrying parts and case,, /6 Hz for min between current-carrying parts and case Destruction: to Hz,.-mm double amplitude for 2 hours each in X, Y, and Z directions Destruction: m/s 2 times each in X, Y, and Z directions IEC 629 IP6 Pre-wired Models (Standard cable length: 2 m) pprox. 24 g PBT Refer to the timing charts under I/O Circuit Diagrams on page for details. Mounting Bracket, M4 screws, Instruction manual *. The set distances are sensing distances applicable to standard sensing s. Refer to Engineering Data on page 4 for other materials. *2. The response frequency is an average value. *3. Only 2-m cables are available. Use a cable with a conductor cross section of. mm 2 or greater to extend the cable. 3
Engineering Data (Reference alue) Common Mode Continuous Noise Distance Change by Object M M@@ M@@ Noise (p-p) 6 4 M Distance X (mm) Distance X (mm) 8 OMR product (M) 6 4 Output oltage Frequency (khz) Standard sensing ( t) Leakage Current MY at MY at MY () output 9 8 7 6 4 3 oltage current (m) () MT at MT at MT ml milk (pure water) oltage Flour Sugar Salt output Phenolic resin ( ) Neoprene rubber ( t) Glass ( t3) Lavan plate (6 t) Resin pellet (Duracon) current (m) Leakage current (m) 3. 2. 2.... Standard sensing ( t) 8 ml milk (pure water) Flour Sugar Salt Phenolic resin ( ) Neoprene rubber ( t3) Glass ( t3) Lavan plate (6 t) Resin pellet (Duracon) 4 6 8 2 24 26 Power supply () () 9 8 7 output () output Leakage current (m) 2. 2.. C power 6 4 3 oltage current (m) oltage current (m).. DC power Power supply () 4
rea (Grounded Metal Plate) Object Size vs. Distance area M@@ M@@ M@@ Distance X (mm) 3 Standard sensing X head Sensitivity adjustment mm mm mm Distance X (mm) 3 X Square sensing Grounded metal plate Ungrounded metal plate ( t) X (mm) 3 3 Standard sensing X head Y mm mm Phenolic resin plate (6 t) head Distance Y (mm) 3 4 6 7 8 9 Side length of sensing (mm) head Distance Y (mm) I/O Circuit Diagrams DC 3-Wire Models (NPN) mode Model Timing chart Output ME ME2 (between brown Output (between black and blue leads) Detection (between brown Output (between black and blue leads) Detection High Low High Low 4.4 kω Brown Black * Output *2 *. current: m max. *2. When a transistor is connected. Tr + MC MC2 (between brown Indicator (yellow) (between brown Indicator (yellow) Brown Black * current: m max. * 2 to 24 DC DC 3-Wire Models (PNP) mode Model Timing chart Output MF MF2 (between blue Output (between black and brown leads) Detection (between blue Output (between black and brown leads) Detection High Low High Low 4.7 kω Brown *2 Black * *. current: m max. *2. When a transistor is connected. Tr +
C 2-Wire Models mode Model Timing chart Output MY Brown MY2 C/DC 2-Wire Models mode Model Timing chart Output Brown* MT indicator (yellow) Power supply 24 to 24 DC 24 to 24 MT2 indicator (yellow) * current: m max. Note: The load can be connected to either the + or side. There is no need to be concemed about the polarity (brown/blue) of the. 6
Safety Precautions Refer to Warranty and Limitations of Liability. This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Do not use this product under ambient conditions that exceed the ratings. Design Influence of Surrounding Metal When mounting a, be sure to provide a distance of 8 mm min. from surrounding metal s to prevent the from being affected by metal s other than the sensing. When mounting the with the L-shaped Mounting Bracket, be sure to provide a distance of mm min. between the face of the sensing head and the Mounting Bracket. Be sure to ground. WRNING Precautions for Correct Use mm min. 8 mm min. surface Metal Mutual Interference When installing s face-to-face or side-by-side, ensure that the minimum distances given in the following table are tained. Face-to-face Mounting Surrounding conductive s 8 mm min. 8 mm min. 8 mm min. Surrounding conductive s Parallel Mounting B Effects of a High-frequency Electromagnetic Field The may malfunction if there is an ultrasonic washer, highfrequency generator, transceiver, portable telephone or inverter nearby. For major measures, refer to Noise of Warranty and Limitations of Liability for Photoelectric s. Objects Object Material The can detect almost any type of. The sensing distance of the, however, will vary with the electrical characteristics of the, such as the conductance and inductance of the, and the water content and capacity of the. The maximum sensing distance of the will be obtained if the is made of grounded metal. Indirect Detection To detect s in metal containers, each metal container must have a nonmetallic window. Power Conditions is enabled within ms for the M@@. Design the system so that the power for the is turned before the power for the load. Miscellaneous Organic Solvents The has a case made of heat-resistant BS resin or PBT resin. Be sure that the case is free from organic solvents or solutions containing organic solvents. Mounting Sensitivity djustment For information on the sensitivity adjustment, refer to Technical Guide for for information for. Mutual Interference (Unit: mm) Dimension B Model M@@ M@@ 7
Dimensions s M@@ (Unit: mm) Tolerance class IT6 applies to dimensions in this data sheet unless otherwise specified. 82 7 Cap 3 Screw hole for sensitivity adjustment - 34 dia. + Cable clamp E Models: 6-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section:. mm 2, Insulator diameter:.9 mm), Standard length: 2 m Y Models: 6-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section:. mm 2, Insulator diameter:.9 mm), Standard length: 2 m Indicator* * E and F Models: Detection Y Models: M@@ 8 8 indicator (yellow) Sensitivity adjuster 34 dia. 9 C Models:.-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section:. mm 2, Insulator diameter:. mm), Standard length: 2 m T Models:.-dia. vinyl-insulated round cable with 2 conductors (Conductor cross section:. mm 2, Insulator diameter:. mm), Standard length: 2 m ccessories (Order Separately) Mounting Bracket (ccessory) Y92E-34.2 R2.6 4 43 6.3 Two elliptic holes for bracket mounting 2 23. 3 42 4.4 Two, M4 clamping screws mounting hole With Mounting Bracket ttached E2K Material: Polyacetal Two,.-dia. mounting holes* Note: Provided with the product. 3 4 4 7.6 * The holes are not drilled completely through. Drill through the holes before using them. 3 3 6 8
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Omron s sole obligation hereunder shall be, at Omron s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were properly handled, stored, installed and tained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. 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NEER USE THE PRODUCT FOR N PPLICTI INOLING SERIOUS RISK TO LIFE OR PROPERTY OR IN LRGE QUNTITIES WITHOUT ENSURING THT THE SYSTEM S WHOLE HS BEEN DESIGNED TO DDRESS THE RISKS, ND THT THE OMR PRODUCT(S) IS PROPERLY RTED ND INSTLLED FOR THE INTENDED USE WITHIN THE OERLL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron s test conditions, and the user must correlate it to actual application requirements. ctual performance is subject to the Omron s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. OMR Corporation Industrial utomation Company http://www.ia.omron.com/ 8. In the interest of product improvement, specifications are subject to change without notice. (c)copyright OMR Corporation 8 ll Right Reserved.