Thread length. 27 (40) mm. 27 (44) mm. 27 (40) mm. 34 (50) mm. 34 (49) mm. 39 (60) mm. 39 (54) mm. 44 (65) mm. 44 (59) mm

Transcription

1 Long Distance Cylindrical. Extra long for increased protection and sensing performance triple proximity sensors for flush mounting requirements. designed and tested for extra long life. Ordering Information DC -wire Models Size Type Sensing M8 Shielded.mm M2 Shielded 6.mm M8 Shielded.mm M Shielded 2.mm Connection Pre-wired M2 connector M8 connector (-pin) Pre-wired M2 connector Pre-wired M2 connector Pre-wired M2 connector Body material Stainless steel (See note.) Thread length 27 () mm 27 () mm 27 () mm (5) mm (9) mm 9 (6) mm 9 (5) mm (65) mm (59) mm Note:Material specifications for stainless steel housing case:.5 (W.-No.), SUS (AISI), 26 (SS). Output Operation mode: NO Operation mode: NC PNP -S8KS-WP-B 2M -S8KS-WP-B2 2M NPN -S8KS-WP-C 2M -S8KS-WP-C2 2M PNP -S8KS-M-B -S8KS-M-B2 NPN -S8KS-M-C -S8KS-M-C2 PNP -S8KS-M5-B -S8KS-M5-B2 NPN -S8KS-M5-C -S8KS-M5-C2 PNP -M2KS6-WP-B 2M -M2KS6-WP-B2 2M NPN -M2KS6-WP-C 2M -M2KS6-WP-C2 2M PNP -M2KS6-M-B -M2KS6-M-B2 NPN -M2KS6-M-C -M2KS6-M-C2 PNP -M8KS-WP-B 2M -M8KS-WP-B2 2M NPN -M8KS-WP-C 2M -M8KS-WP-C2 2M PNP -M8KS-M-B -M8KS-M-B2 NPN -M8KS-M-C -M8KS-M-C2 PNP -MKS2-WP-B 2M -MKS2-WP-B2 2M NPN -MKS2-WP-C 2M -MKS2-WP-C2 2M PNP -MKS2-M-B -MKS2-M-B2 NPN -MKS2-M-C -MKS2-M-C2 D-5

2 Connectivity s are available with the following connectors and cable materials: Pre-wired Models Connector Models Standard cable lengths are 2 m and 5 m. For other cable lengths, please contact your OMR representative. Standard cable material: PVC (-mm dia.) Model Number Legend E2A@-@@@@@-@-@@-@@ -WP Standard connectors: M2, M8 (-pin) -M, -M Example: -M2KS6-M-B Triple, M2, standard barrel, shielded, Sn = 6 mm, M2 connector, PNP-NO -S8KS-WP-B 2M Triple, M8 stainless steel, standard barrel, shielded, Sn = mm, pre-wired PVC cable, PNP-NO, cable length = 2 m. Basic name 8. Kind of connection E2A WP: Pre-wired, PVC, -mm dia. 2. Sensing technology M: M2 connector (-pin) * Blank: Standard double M5: M8 connector (-pin) : Triple 9. Power source and output. Housing shape and material B: DC, -wire, PNP open collector M: Cylindrical, metric threaded, brass C: DC, -wire, NPN open collector S: Cylindrical, metric threaded, stainless steel.operation mode. Housing size : Normally open (NO) 8: 8 mm 2: Normally closed (NC) 2: 2 mm.specials (e.g., cable material, oscillating frequency) 8: 8 mm : mm 2.Cable length 5. Barrel length Blank: Connector Model K: Standard length Numeral: Cable length L: Long body 6. Shield S: Shielded N: Non-shielded 7. Sensing Numeral: Sensing : e.g., = mm, = mm D-6 Inductive s

3 Specifications DC -wire Models Size M8 M2 M8 M Type Shielded Shielded Shielded Shielded -S8KS-@@-B@ -M2KS6-@@-B@ -M8KS-@@-B@ -MKS2-@@-B@ Item -S8KS-@@-C@ -M2KS6-@@-C@ -M8KS-@@-C@ -MKS2-@@-C@ Sensing mm % 6 mm % mm % 2 mm % Setting Differential travel Target Ambient temp. of 25 to 7 C Ambient temp. of to 6 C to 2. mm to.2 mm to 7.7 mm to mm to 2. mm to.8 mm to 8.8 mm to 6 mm 2% max. of sensing Ferrous (The sensing decreases with non-ferrous.) Standard sensing object 9 9 mm 8 8 mm mm 6 6 mm Response frequency (See note.) 7 Hz 5 Hz 25 Hz 8 Hz Power supply voltage (operating voltage range) Current consumption Output type Control output Indicator Operation mode Protection circuits Ambient air temperature Temperature influence 2 to 2 VDC. Ripple (p-p): % max. ( to 2 VDC) ma max. -B models: PNP open collector -C models: NPN open collector 2 ma max. (2 VDC max.) Load current Residual voltage 2 V max. (under load current of 2 ma with cable length of 2 m) Operation indicator (Yellow LED) -B/-C models: NO -B2/-C2 models: NC For details, refer to the timing charts. Power source circuit reverse polarity protection, Surge suppressor, Shortcircuit protection Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection Operating: 25 C to 7 C, Storage: 25 C to 7 C 2% max. of sensing at 2 C within temperature range of 25 C to 7 C % to +2% of sensing at 2 C within temperature range of C to 6 C Ambient humidity Operating: 5% to 95%, Storage: 5% to 95% Voltage influence % max. of sensing in rated voltage range 5% Insulation resistance 5 M min. (at 5 VDC) between current-carrying parts and case Dielectric strength, VAC at 5/6 Hz for min between current-carrying parts and case Vibration resistance to 55 Hz,.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Standards and listings (See note 2.) Connection method Weight (packed state) Material 5 m/s 2, times each, m/s in X, Y, and Z directions 2, times each in X, Y and Z directions IP67 after IEC 6529 IP69K after DIN 5 EMC after EN WP models: Pre-wired Models (-mm dia. PVC cable with length of 2 m) -M models: M2 -pin Connector Models -M5 models: M8 -pin Connector Models Pre-wired Models Approx. 65 g Approx. 85 g Approx. 6 g Approx. 28 g Connector Models M2 Connector Models: Approx. 2 g Approx. 5 g Approx. 7 g Approx. 2 g Case Stainless steel -nickel plated Sensing surface PBT Cable PVC Clamping nut Stainless steel -nickel plated Note. The response frequency is an average value. Measurement conditions are as follows: standard sensing object, a of twice the standard sensing object length between sensing objects, and a set of half the sensing. 2. For USA and Canada: use class 2 circuit only. D-7

4 Engineering Data Operating Range (Typical) Sensing X (mm) Y X -MKS2 -M8KS -M2KS6 -S8KS Distance Y (mm) Influence of Sensing Object Size and Materials -S8KS Sensing X t = mm. X Iron Stainless steel (SUS) Aluminum Copper -M2KS6 Sensing X (mm) t = mm 6 X 5 2 Iron Stainless steel (SUS) Aluminum Copper -M8KS Sensing X (mm) t = mm X 8 6 Iron Stainless steel (SUS) Aluminum Copper Side length of sensing object d (mm) Side length of sensing object d (mm) 2 5 Side length of sensing object d (mm) -MKS2 Sensing X (mm) t = mm X Iron Stainless steel (SUS) Aluminum Copper Side length of sensing object d (mm) D-8 Inductive s

5 Operation DC -wire Models PNP Output Operation mode Model Timing chart Output circuit Non-sensing area Sensing object Sensing area Brown +V NO (%) Rated sensing Yellow indicator Control output main circuits (See note.) Black Blue Load V Note : With M8 Size Models, there is no output reverse polarity protection diode. M2 Connector M8 Connector Pin Arrangement (-pin) (See note 2.) Pin Arrangement 2 Note 2: Terminal 2 of the M2 connector is not used. NC -@-@-B2 Non-sensing area Sensing object (%) Rated sensing Sensing area Yellow indicator Control output main circuits (See note.) Brown Black (M8 connector: ) Blue Load Note : With M8 Size Models, there is no output reverse polarity protection diode. M2 Connector M8 Connector Pin Arrangement (-pin) (See note 2.) Pin Arrangement +V V 2 Note 2: Terminal of the M2 connector is not used. D-9

6 DC -wire Models NPN Output Operation mode Model Timing chart Output circuit NO Non-sensing area Sensing object (%) Rated sensing Sensing area Yellow indicator Control output main circuits Brown (See note.) Black Blue Load Note : With M8 Size Models, there is no output reverse polarity protection diode. +V V M2 Connector M8 Connector Pin Arrangement (-pin) (See note 2.) Pin Arrangement 2 Note 2: Terminal 2 of the M2 connector is not used. NC -@-@-C2 Non-sensing area Sensing object (%) Rated sensing Sensing area Yellow indicator Control output main circuits Brown (See note.) Black Blue Load Note : With M8 Size Models, there is no output reverse polarity protection diode. +V (M8 connector: ) V M2 Connector M8 Connector Pin Arrangement (-pin) (See note 2.) Pin Arrangement 2 Note 2: Terminal of the M2 connector is not used. D- Inductive s

7 Dimensions Note:All units are in millimeters unless otherwise indicated. Pre-wired Models M8KS-WP-@@ M8 Note. -dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm 2 ; Insulator diameter:. mm), Standard length: 2 m 2. Operation indicator (yellow) -M2KS6-WP-@@ 7 (See note.) Indicator (See note 2.) Note. -dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm 2 ; Insulator diameter:. mm), Standard length: 2 m 2. Operation indicator (yellow) -MKS2-WP-@@ 6 M (See note.) Indicator (See note 2.) M2 Note. -dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm 2 ; Insulator diameter:. mm), Standard length: 2 m 2. Operation indicator (yellow) M2 Connector Models (See note.) Indicator (See note 2.) M.5 (See note.) Indicator (See note 2.) Note. -dia. vinyl-insulated round cable with conductors (Conductor cross section:. mm 2 ; Insulator diameter:. mm), Standard length: 2 m 2. Operation indicator (yellow) -S8KS-M-@@ -M8KS-M-@@ M M2 M8 Note:Operation indicator (yellow LED, 9 ) -M2KS6-M-@@ Indicator (See note.) M8 Indicator (See note.) Note:Operation indicator (yellow LED, 9 ) -MKS2-M-@@ M M2 Indicator (See note.) M2 Note:Operation indicator (yellow LED, 9 ) Indicator (See note.) M.5 Note:Operation indicator (yellow LED, 9 ) D-

8 M8 Connector Models M8 Indicator (See note.) M8 Note:Operation indicator (yellow LED, 9 ) Mounting Hole Cutout Dimensions F External diameter of Dimension F (mm) M8 8.5 dia. +.5 M2 2.5 dia. +.5 M8 8.5 dia. +.5 M.5 dia. +.5 D-2 Inductive s

9 Safety Precautions Precautions for Safe Use Power Supply WARNING This product is not designed or rated for ensuring safety of persons. Do not it for such purposes. Do not impose an excessive voltage on the, otherwise it may be damaged. Do not impose AC current ( to 2 VAC) on any DC Model, otherwise it may be damaged. Load Short-circuit Wiring Be sure to wire the and load correctly, otherwise it may be damaged. Connection with No Load Be sure to insert a load when wiring. Make sure to connect a proper load to the during operation, otherwise it may damage internal elements. Do not expose the product to flammable or explosive gases. Do not disassemble, repair, or modify the product. Do not short-circuit the load, or the may be damaged. The s short-circuit protection function will be valid if the polarity of the supply voltage is correct and within the rated voltage range. Precautions for Correct Use Designing Power Reset Time The is ready to operate within ms after power is supplied. If separate power supplies are connected to the and load, be sure to supply power to the before supplying power to the load. Effects of Surrounding Metal When mounting the within a panel, ensure that the clearances given in the following tables are maintained. l Power The may output a pulse signal when it is turned. Therefore, it is recommended that the load be turned before turning the. Power Supply Transformer When using a DC power supply, make sure that the DC power supply has an insulated transformer. Do not use a DC power supply with an auto-transformer. Mutual Interference When installing two or more s face-to-face or side-by-side, ensure that the minimum s given in the following table are maintained. m D d dia. l n m A A B Model Shielded Dimension M8 M2 Material of surrounding Ferrous Nonferrous Ferrous (Unit: mm) Nonferrous l.5 (*) 2 (*) 2 (*) (*) m 9 8 d 2 6 D n 2 6 (Unit: mm) Type Dimension M8 M2 M8 M A Shielded B Model Shielded Dimension M8 M Material of surrounding Ferrous Nonferrous Ferrous l (*) 2.5 (*) 6 (*) (*) m 6 d 5 9 D n 5 9 (Unit: mm) Nonferrous * Using the nuts provided with the allows mounting in the way shown below. Nut provided with l = mm D-

10 Wiring High-tension Lines Wiring through Metal Conduit: If there is a power or high-tension line near the cable of the, wire the cable through an independent conduit to prevent against damage or malfunctioning. Cable Extension The standard cable length is less than 2 m. The tractive force is 5 N. Mounting The must not be subjected to excessive shock with a hammer when it is installed, otherwise the may be damaged or lose its water-resistance. Do not tighten the nut with excessive force. A washer must be used with the nut. Type Torque M8 Stainless Steel Model 9 N m Model --- M2 2 N m M8 6 N m M 5 N m Maintenance and Inspection Periodically perform the following checks to ensure stable operation of the over a long period of time.. Check for mounting position, dislocation, looseness, or distortion of the and sensing objects. 2. Check for loose wiring and connections, improper contacts, and line breakage.. Check for attachment or accumulation of powder or dust.. Check for abnormal temperature conditions and other environmental conditions. 5. Check for proper lighting of indicators (for models with a set indicator). Never attempt to disassemble or repair the. Environment Water Resistivity The s are tested intensively on water resistance, but to ensure maximum performance and life expectancy, avoid immersion in water and provide protection from rain or snow. Operating Environment Store and operate the only within the given specifications. Inrush Current A load that has a large inrush current (e.g., a lamp or motor) will damage the. Connect the load to the through a relay. <SUITABILITY FOR USE> OMR shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of the products in the customer s application or use of the products. Take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it will be used. <CHANGE IN SPECIFICATIS> Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your OMR representative at any time to confirm actual specifications of purchased product. ALL DIMENSIS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by.97. To convert grams into ounces, multiply by.527. Cat. No. D2-E2-A-X In the interest of product improvement, specifications are subject to change without notice. D- Inductive s