User manual OMRON E2AX DATASHEET

[. . . ] Housing size 10. Operation mode 11. Specials (e. g. , cable material, oscillating frequency) 12. Cable length Blank: Connector type Numeral: Cable length 5. Sensing distance Numeral: Sensing distance: e. g. 02=2 mm, 16=16 mm D-10 Inductive Sensors Specifications DC 3-wire Models / DC 4-wire (NO+NC) Size Type M12 Shielded Non-shielded E2AX-M12@S04--C@ 4 mm ± 10% 8 mm ± 10% 0 to 3. 2 mm 0 to 6. 4 mm 10% max. [. . . ] (under load current of 100 mA with cable length of 2 m) NO type: Operation indicator (Yellow), Setting indicator (Red) NC type: Operation indicator (Yellow) -D1 models: NO -D2 models: NC Surget suppressor, Short circuit protection Operating: -40°C to 70°C, Storage: -40°C to 85°C (with no icing or condensation) ±10% max. of sensing distance at 23°C within temperature range of -25°C to 70°C ±15% max. of sensing distance at 23°C within temperature range of -40°C to 70°C Operating: 35% to 95%, Storage: 35% to 95% ±1% max. of sensing distance in rated voltage range ±15% 50 M min. (at 500 VDC) between current carry parts and case 1, 000 VAC at 50/60 Hz for 1 min between current carry parts and case 10 to 55 Hz, 1. 5-mm double amplitude for 2 hours each in X, Y and Z directions 1, 000 m/s2, 10 times each in X, Y and Z directions IP65 EMC after EN60947-5-2 ATEX after EN50014 EN50281-1-1/2 Please see chapter 'Connectivity' for details on different cable materials and lenghts and M8 or M12 connectors. 35 g Brass-nickel plated or stainless steel PBT Brass-nickel plated for brass models stainless steel for steel models Connection method Weight (packaged) Material Pre-wired model Connector model Case Sensing surface Clamping nut Note 1. The response frequency is an average value. Measurement conditions are as follows: standard target, a distance of twice the standard target distance between targets, and a setting distance of half the sensing distance. When using any model at an ambient temperature between -40°C and -25°C and a power voltage between 30 and 32 VDC, use a load current of 50 mA max. 200 g short body: long body: 200 g 260 g Brass-nickel plated or stainless steel PBT brass-nickel plated for brass models stainless steel for steel models Note 1. The response frequency is an average value. Measurement conditions are as follows: standard target, a distance of twice the standard target distance between targets, and a setting distance of half the sensing distance. When using any model at an ambient temperature between -40°C and -25°C and a power voltage between 30 and 32 VDC, use a load current of 50 mA max. For USA and Canada: Use class 2 circuit only. D-14 Inductive Sensors Engineering Data Operating Range (Typical) Shielded Models Sensing distance X (mm) 18 16 14 12 10 8 6 4 2 0 -30 -20 -10 5 0 -50 -40 -30 -20 -10 E2A-M12@S04 Y X E2A-M18@S08 E2A-M30@S15 Non-shielded Models Sensing distance X (mm) 35 E2A-M30LN30 30 Y 25 20 E2A-M18@N16 15 E2A-M12@N08 10 X E2A-M30KN20 0 10 20 30 0 10 20 30 40 50 Distance Y (mm) Distance Y (mm) Influence of Sensing Object Size and Materials Shielded Models E2AX-M12@S04/ E2A-S12@S04 Sensing distance X (mm) 5. 0 E2AX-M18@S08/E2A-S18@S08 Sensing distance X (mm) 8. 0 Iron 7. 0 6. 0 5. 0 4. 0 3. 0 2. 0 Brass Aluminum Copper Stainless steel (SUS303) E2AX-M30@S15/ E2A-S30@S15 Sensing distance X (mm) 20 @d X t = 1 mm Iron @d X 16 t = 1 mm Iron 4. 0 Stainless steel (SUS303) 3. 0 Brass 2. 0 Aluminum Copper 12 Stainless steel (SUS303) 8 Brass Aluminum Copper @d X t = 1 mm 4 1. 0 1. 0 0 5 10 15 20 25 30 35 0 10 20 30 40 50 60 0 10 20 30 40 50 60 70 80 Side length of sensing object d (mm) Side length of sensing object d (mm) Side length of sensing object d (mm) E2AX D-15 E2AX Non-shielded Models E2AX-M12@N08/E2A-S12@N08 Sensing distance X (mm) 10 E2AX-M18@N16/E2A-S18@N16 Sensing distance X (mm) 20 @d X 8 t = 1 mm Iron @d X 16 t = 1 mm Iron 6 Stainless steel (SUS303) 4 Brass Aluminum 2 Copper 12 Stainless steel (SUS303) 8 Brass Aluminum Copper 4 0 10 20 30 40 50 0 20 40 60 80 Side length of sensing object d (mm) E2AX-M30KN20/E2A-S30KN20 Sensing distance X (mm) 25 Side length of sensing object d (mm) E2AX-M30LN30/E2A-S30LN30 Sensing distance X (mm) 35 @d X t = 1 mm Iron @d 30 X t = 1 mm Iron 20 25 Stainless steel (SUS303) 20 Brass Aluminum Copper 10 5 15 Stainless steel (SUS303) 10 Brass Aluminum Copper 5 15 0 20 40 60 80 100 0 20 40 60 80 100 Side length of sensing object d (mm) Side length of sensing object d (mm) D-16 Inductive Sensors Operation DC 3-wire models PNP Output Operation mode Model Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF ON OFF 0 Proximity Sensor main circuits Timing chart Sensing zone Output circuit Proximity Sensor +V (See note 1. ) Load 0V NO E2AX-@-@-B1 Yellow indicator Control output M12 Connector Pin Arrangement (See note) 1 2 3 4 Note: Pin 2 of the M12 connector is not used. Non-sensing zone Sensing object (%) 100 Rated sensing distance Sensing zone Proximity Sensor +V 0 Proximity Sensor main circuits (See note 1. ) Load NC E2AX-@-@-B2 ON OFF ON OFF Yellow indicator 0V Control output 1 2 3 Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF ON OFF ON OFF Load Yellow indicator NO output 0 Proximity Sensor main circuits 4 Note: Pin 4 of the M12 connector is not used. Sensing zone Proximity Sensor 1 +V 4 NO output Load 2 NC output NO + NC E2AX-@-@-B3 NC output 3 0V M12 Connector Pin Arrangement 1 2 3 4 E2AX D-17 E2AX M12 Connector Pin Arrangement (See note) DC 3-wire models NPN Output Operation mode Model Non-sensing zone Sensing object (%) 100 Rated sensing distance 0 Proximity Sensor main circuits Timing chart Sensing zone Output circuit Proximity Sensor Load (See note 1. ) +V NO E2AX-@-@-C1 ON OFF ON OFF Yellow indicator Control output 0V M12 Connector Pin Arrangement (See note) 1 2 3 4 Note: Pin 2 of the M12 connector is not used. Non-sensing zone Sensing object (%) 100 Rated sensing distance Sensing zone Proximity Sensor Load 0 Proximity Sensor main circuits +V (See note 1. ) NC E2AX-@-@-C2 ON OFF ON OFF Yellow indicator 0V Control output M12 Connector Pin Arrangement (See note) 1 2 3 4 Note: Pin 4 of the M12 connector is not used. Non-sensing zone Sensing object (%) 100 Rated sensing distance Sensing zone Proximity Sensor 1 Load Proximity Sensor main circuits +V 4 NO output 0 Load ON OFF ON OFF ON OFF Yellow indicator NO output 2 NC output NO + NC E2AX-@-@-C3 NC output 3 0V M12 Connector Pin Arrangement 1 2 3 4 D-18 Inductive Sensors DC 2-wire models Output Circuit Diagrams (Operation) Operation mode Model Non-sensing zone Sensing object (%) 100 Rated sensing distance 80 0 Timing chart Sensing zone Output circuit Proximity Sensor Load Brown +V NO E2AX-@-D1 ON OFF ON OFF ON OFF Blue Yellow indicator Load can be connected to +V or 0V side. Red indicator Control output 0V M12 Connector Pin Arrangement 1 2 3 4 Non-sensing zone Sensing object (%) 100 Rated sensing distance Sensing zone Proximity Sensor Load Brown +V 0 NC E2AX-@-D2 ON OFF ON OFF Blue Yellow indicator Load can be connected to +V or 0V side. Control output 0V M12 Connector Pin Arrangement 1 2 3 4 E2AX D-19 E2AX Dimensions Note: All units are in millimeters unless otherwise indicated. M12 Connector Models (Shielded) E2AX-M12KS04-M1-/E2A-S12KS04-M1-@ 48 34 17 4 7 M12×1 M12 Connector Models (Non-shielded) E2AX-M12KN08-M1-4 7 M12×1 M12×1 Indicator (See note. ) Two, clamping nuts Note 1: Note 2: Operation indicator (yellow LED, 4×90°) for NO+NC (-B3 / -C3) models the total length is 4 mm longer M12×1 Indicator (See note. ) Two, clamping nuts Operation indicator (yellow LED, 4×90°) for NO+NC (-B3 / -C3) models the total length is 4 mm longer Note 1: Note 2: E2AX-M18KS08-M1-/E2A-S18KS08-M1-@ 53 39 24 4 10 M12×1 E2AX-M18KN16-M1-/E2A-S18KN16-M1-@ 53 24 10 39 4 10 M12×1 15. 3 dia. Indicator (See note. ) M18×1 Indicator (See note. ) Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) Note: Operation indicator (yellow LED, 4×90°) M18×1 Two, clamping nuts E2AX-M30KS15-M1-/E2A-S30KS15-M1-@ 58 44 36 5 10 M12×1 E2AX-M30KN20-M1- [. . . ] Check for loose wiring and connections, improper contacts, and line breakage. Check for attachment or accumulation of metal powder or dust. Check for abnormal temperature conditions and other environmental conditions. Check for proper lighting of indicators (for models with a set indicator. ) Never disassemble or repair the Sensor. A B Non-shiel- A ded B Wiring High-tension Lines Wiring through Metal Conduit: If there is a power or high-tension line near the cable of the Proximity Sensor, wire the cable through an independent metal conduit to prevent against Proximity Sensor damage or malfunctioning. Environment Water Resistivity The Proximity Sensors are tested intensively on water resistance, but in order to ensure maximum performance and life expectancy avoid immersion in water and provide protection from rain or snow. Operating Environment Ensure storage and operation of the Proximity Sensor within the given specifications. Inrush Current A load that has a large inrush current (e. g. , a lamp or motor) will damage the Proximity Sensor, in which case connect the load to the Proximity Sensor through a relay. <SUITABILITY FOR USE> OMRON 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. [. . . ]