User manual OMRON E2A DATASHEET

[. . . ] Cylindrical Proximity Sensor E2A High quality for extra long life in daily use · wide portfolio range through modular concept · designed and tested for extra long life · IP67 and IP69k for highest protection in wet environments · continuously high quality level through specialized manufacturing process · DC 3-wire and DC 2-wire models · Normally open (NO), normally closed (NC) and antivalent (NO+NC) models · up to 30mm sensing distance · Stainless steel and brass housings · Pre-wired versions with different cable materials and diameters, M8 and M12 connector types, pre-wired types with cable end connectors Ordering Information DC 3-wire models (NO + NC: DC 4-wire) *2 Size Sensing distance Connection Body material Thread length (overall length) Output configuration Operation mode NO Operation mode NC 27 (40) Pre-wired 49 (62) 27 (43) M12 connector 49 (65) Shiel2. 0 mm ded M8 connector (3-pin) 27 (39) 49 (61) 27 (39) Stainless steel*1 49 (61) 27 (40) 49 (62) 27 (43) M12 connector Nonshielded 49 (65) 4. 0 mm M8 connector (3-pin) 27 (39) 49 (61) 27 (39) 49 (61) M8 connector (4-pin) M8 Pre-wired M8 connector (4 pin) PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN E2A-S08KS02-WP-B1 2M E2A-S08KS02-WP-C1 2M E2A-S08LS02-WP-B1 2M E2A-S08LS02-WP-C1 2M E2A-S08KS02-M1-B1 E2A-S08KS02-M1-C1 E2A-S08LS02-M1-B1 E2A-S08LS02-M1-C1 E2A-S08KS02-M5-B1 E2A-S08KS02-M5-C1 E2A-S08LS02-M5-B1 E2A-S08LS02-M5-C1 E2A-S08KS02-M3-B1 E2A-S08KS02-M3-C1 E2A-S08LS02-M3-B1 E2A-S08LS02-M3-C1 E2A-S08KN04-WP-B1 2M E2A-S08KN04-WP-C1 2M E2A-S08LN04-WP-B1 2M E2A-S08LN04-WP-C1 2M E2A-S08KN04-M1-B1 E2A-S08KN04-M1-C1 E2A-S08LN04-M1-B1 E2A-S08LN04-M1-C1 E2A-S08KN04-M5-B1 E2A-S08KN04-M5-C1 E2A-S08LN04-M5-B1 E2A-S08LN04-M5-C1 E2A-S08KN04-M3-B1 E2A-S08KN04-M3-C1 E2A-S08LN04-M3-B1 E2A-S08LN04-M3-C1 E2A-S08KS02-WP-B2 2M E2A-S08KS02-WP-C2 2M E2A-S08LS02-WP-B2 2M E2A-S08LS02-WP-C2 2M E2A-S08KS02-M1-B2 E2A-S08KS02-M1-C2 E2A-S08LS02-M1-B2 E2A-S08LS02-M1-C2 E2A-S08KS02-M5-B2 E2A-S08KS02-M5-C2 E2A-S08LS02-M5-B2 E2A-S08LS02-M5-C2 E2A-S08KS02-M3-B2 E2A-S08KS02-M3-C2 E2A-S08LS02-M3-B2 E2A-S08LS02-M3-C2 E2A-S08KN04-WP-B2 2M E2A-S08KN04-WP-C2 2M E2A-S08LN04-WP-B2 2M E2A-S08LN04-WP-C2 2M E2A-S08KN04-M1-B2 E2A-S08KN04-M1-C2 E2A-S08LN04-M1-B2 E2A-S08LN04-M1-C2 E2A-S08KN04-M5-B2 E2A-S08KN04-M5-C2 E2A-S08LN04-M5-B2 E2A-S08LN04-M5-C2 E2A-S08KN04-M3-B2 E2A-S08KN04-M3-C2 E2A-S08LN04-M3-B2 E2A-S08LN04-M3-C2 *1. E2A 1 Size Sensing distance Connection Body material Thread length (overall length) 34 (50) Output configuration PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN PNP NPN Operation mode NO E2A-M12KS04-WP-B1 2M E2A-M12KS04-WP-C1 2M E2A-M12LS04-WP-B1 2M E2A-M12LS04-WP-C1 2M E2A-M12KS04-M1-B1 E2A-M12KS04-M1-C1 E2A-M12LS04-M1-B1 E2A-M12LS04-M1-C1 E2A-M12KS04-M5-B1 E2A-M12KS04-M5-C1 E2A-M12LS04-M5-B1 E2A-M12LS04-M5-C1 E2A-M12KS04-M3-B1 E2A-M12KS04-M3-C1 E2A-M12LS04-M3-B1 E2A-M12LS04-M3-C1 E2A-M12KN08-WP-B1 2M E2A-M12KN08-WP-C1 2M E2A-M12LN08-WP-B1 2M E2A-M12LN08-WP-C1 2M E2A-M12KN08-M1-B1 E2A-M12KN08-M1-C1 E2A-M12LN08-M1-B1 E2A-M12LN08-M1-C1 E2A-M12KN08-M5-B1 E2A-M12KN08-M5-C1 E2A-M12LN08-M5-B1 E2A-M12LN08-M5-C1 E2A-M12KN08-M3-B1 E2A-M12KN08-M3-C1 E2A-M12LN08-M3-B1 E2A-M12LN08-M3-C1 E2A-M18KS08-WP-B1 2M E2A-M18KS08-WP-C1 2M E2A-M18LS08-WP-B1 2M E2A-M18LS08-WP-C1 2M E2A-M18KS08-M1-B1 E2A-M18KS08-M1-C1 E2A-M18LS08-M1-B1 E2A-M18LS08-M1-C1 E2A-M18KS08-M5-B1 E2A-M18KS08-M5-C1 E2A-M18LS08-M5-B1 E2A-M18LS08-M5-C1 E2A-M18KS08-M3-B1 E2A-M18KS08-M3-C1 E2A-M18LS08-M3-B1 E2A-M18LS08-M3-C1 E2A-M18KN16-WP-B1 2M E2A-M18KN16-WP-C1 2M E2A-M18LN16-WP-B1 2M E2A-M18LN16-WP-C1 2M E2A-M18KN16-M1-B1 E2A-M18KN16-M1-C1 E2A-M18LN16-M1-B1 E2A-M18LN16-M1-C1 E2A-M18KN16-M5-B1 E2A-M18KN16-M5-C1 E2A-M18LN16-M5-B1 E2A-M18LN16-M5-C1 E2A-M18KN16-M3-B1 E2A-M18KN16-M3-C1 E2A-M18LN16-M3-B1 E2A-M18LN16-M3-C1 Operation mode NC E2A-M12KS04-WP-B2 2M E2A-M12KS04-WP-C2 2M E2A-M12LS04-WP-B2 2M E2A-M12LS04-WP-C2 2M E2A-M12KS04-M1-B2 E2A-M12KS04-M1-C2 E2A-M12LS04-M1-B2 E2A-M12LS04-M1-C2 E2A-M12KS04-M5-B2 E2A-M12KS04-M5-C2 E2A-M12LS04-M5-B2 E2A-M12LS04-M5-C2 E2A-M12KS04-M3-B2 E2A-M12KS04-M3-C2 E2A-M12LS04-M3-B2 E2A-M12LS04-M3-C2 E2A-M12KN08-WP-B2 2M E2A-M12KN08-WP-C2 2M E2A-M12LN08-WP-B2 2M E2A-M12LN08-WP-C2 2M E2A-M12KN08-M1-B2 E2A-M12KN08-M1-C2 E2A-M12LN08-M1-B2 E2A-M12LN08-M1-C2 E2A-M12KN08-M5-B2 E2A-M12KN08-M5-C2 E2A-M12LN08-M5-B2 E2A-M12LN08-M5-C2 E2A-M12KN08-M3-B2 E2A-M12KN08-M3-C2 E2A-M12LN08-M3-B2 E2A-M12LN08-M3-C2 E2A-M18KS08-WP-B2 2M E2A-M18KS08-WP-C2 2M E2A-M18LS08-WP-B2 2M E2A-M18LS08-WP-C2 2M E2A-M18KS08-M1-B2 E2A-M18KS08-M1-C2 E2A-M18LS08-M1-B2 E2A-M18LS08-M1-C2 E2A-M18KS08-M5-B2 E2A-M18KS08-M5-C2 E2A-M18LS08-M5-B2 E2A-M18LS08-M5-C2 E2A-M18KS08-M3-B2 E2A-M18KS08-M3-C2 E2A-M18LS08-M3-B2 E2A-M18LS08-M3-C2 E2A-M18KN16-WP-B2 2M E2A-M18KN16-WP-C2 2M E2A-M18LN16-WP-B2 2M E2A-M18LN16-WP-C2 2M E2A-M18KN16-M1-B2 E2A-M18KN16-M1-C2 E2A-M18LN16-M1-B2 E2A-M18LN16-M1-C2 E2A-M18KN16-M5-B2 E2A-M18KN16-M5-C2 E2A-M18LN16-M5-B2 E2A-M18LN16-M5-C2 E2A-M18KN16-M3-B2 E2A-M18KN16-M3-C2 E2A-M18LN16-M3-B2 E2A-M18LN16-M3-C2 Operation mode NO + NC E2A-M12KS04-WP-B3 2M E2A-M12KS04-WP-C3 2M E2A-M12LS04-WP-B3 2M E2A-M12LS04-WP-C3 2M E2A-M12KS04-M1-B3 E2A-M12KS04-M1-C3 E2A-M12LS04-M1-B3 E2A-M12LS04-M1-C3 n. a. E2A-M12KN08-WP-B3 2M E2A-M12KN08-WP-C3 2M E2A-M12LN08-WP-B3 2M E2A-M12LN08-WP-C3 2M E2A-M12KN08-M1-B3 E2A-M12KS08-M1-C3 E2A-M12LS08-M1-B3 E2A-M12LS08-M1-C3 n. a. E2A-M18KS08-WP-B3 2M E2A-M18KS08-WP-C3 2M E2A-M18LS08-WP-B3 2M E2A-M18LS08-WP-C3 2M E2A-M18KS08-M1-B3 E2A-M18KS08-M1-C3 E2A-M18LS08-M1-B3 E2A-M18LS08-M1-C3 n. a. E2A-M18KN16-WP-B3 2M E2A-M18KN16-WP-C3 2M E2A-M18LN16-WP-B3 2M E2A-M18LN16-WP-C3 2M E2A-M18KN16-M1-B3 E2A-M18KS16-M1-C3 E2A-M18LS16-M1-B3 E2A-M18LS16-M1-C3 n. a. [. . . ] of sensing distance at 23° C within temperature range of - C to 70° C 40° Operating: 35% to 95%, Storage: 35% to 95% ±1% max. (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 500 m/s2, 10 times each in X, Y and Z directions IP67 after IEC 60529 IP69k after DIN 40050 EMC after EN60947-5-2 Pre-wired models (standard is dia 4mm PVC cable with length = 2m). Please see chapter 'Connectivity' for details on different cable materials and lenghts and M8 or M12 connectors. 200 g long body: 260 g Brass-nickel plated or stainless steel PBT Standard cable is PVC dia 4mm. For other cable materials or diameters please refer to chapter 'Connectivity' brass-nickel plated for brass models stainless steel for steel models Connection method Pre-wired model Connector model Case Sensing surface Material Cable Clamping nut Weight (packaged) Note 1. 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. E2A 9 Engineering Data Operating Range (Typical) Shielded Models Sensing distance X (mm) 18 16 14 12 10 8 6 4 2 0 -30 -20 -10 E2A-M12@S04 E2A-S08@S02/ E2A-M08@S02 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 E2A-S08@N04/ E2A-M08@N04 5 0 -50 -40 -30 -20 -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 E2A-S08@S02 Sensing distance X (mm) 2. 5 E2A-M12@S04/ E2A-S12@S04 Sensing distance X (mm) 5. 0 E2A-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) @d X t = 1 mm Iron @d X t = 1 mm Iron 2. 0 Stainless steel (SUS303) 1. 5 Brass 1. 0 Aluminum Copper 0. 5 4. 0 Stainless steel (SUS303) 3. 0 Brass 2. 0 Aluminum Copper @d X t = 1 mm 1. 0 1. 0 0 5 10 15 20 25 0 5 10 15 20 25 30 35 0 10 20 30 40 50 60 Side length of sensing object d (mm) E2A-M30@S15/ E2A-S30@S15 Sensing distance X (mm) 20 Side length of sensing object d (mm) Side length of sensing object d (mm) @d X 16 t = 1 mm Iron 12 Stainless steel (SUS303) 8 Brass Aluminum Copper 4 0 10 20 30 40 50 60 70 80 Side length of sensing object d (mm) 10 Inductive Sensors Non-shielded Models E2A-S08@N04 Sensing distance X (mm) 5. 0 E2A-M12@N08/E2A-S12@N08 Sensing distance X (mm) 10 E2A-M18@N16/E2A-S18@N16 Sensing distance X (mm) 20 @d X t = 1 mm Iron @d X 8 t = 1 mm Iron @d X 16 t = 1 mm Iron 4. 0 3. 0 Stainless steel (SUS303) 6 Stainless steel (SUS303) 4 Brass Aluminum 2 Copper 12 Stainless steel (SUS303) 2. 0 Brass Aluminum Copper 8 Brass Aluminum Copper 1. 0 4 0 10 20 30 40 50 0 10 20 30 40 50 0 20 40 60 80 Side length of sensing object d (mm) E2A-M30KN20/E2A-S30KN20 Sensing distance X (mm) 25 Side length of sensing object d (mm) E2A-M30LN30/E2A-S30LN30 Sensing distance X (mm) 35 Side length of sensing object d (mm) @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) E2A 11 Operation DC 3-wire models PNP Output Operation mode Model Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF Yellow indicator Control output Note 1: With M8 connector models, there is no output reverse polarity protection diode. 0 Proximity Sensor main circuits Timing chart Sensing zone Output circuit Proximity Sensor Brown +V Black (See note 1. ) Load Blue 0V NO E2A-@-@-B1 ON OFF M12 Connector M8 connector M8 Connector Pin Arrangement (3 pin) (4 pin) (See note 2. ) Pin Arrangement Pin Arrangement (See note 2. ) 1 2 3 Note 2: Pin 2 of the M12 connector and M8 connector is not used. Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF Yellow indicator Note 1: With M8 connector models, there is no output reverse polarity protection diode. 0 Proximity Sensor main circuits 4 4 1 3 1 2 4 3 Sensing zone Proximity Sensor Brown +V Black (M8 connector: (See note 1. ) Load Blue ) 0V NC E2A-@-@-B2 ON OFF Control output M8 Connector M12 Connector M8 connector (4 pin) (3 pin) Pin Arrangement Pin Arrangement (See note 2. ) Pin Arrangement (See note 2. ) 1 2 3 Note 2: Pin 4 of the M12 connector and M8 connector is not used. 4 4 1 3 1 2 4 3 Non-sensing zone Sensing object (%) 100 Rated sensing distance Sensing zone Proximity Sensor Brown 1 +V 0 Proximity Sensor main circuits Black 4 NO output Load ON OFF ON OFF ON OFF Yellow indicator NO output White 2 NC output NO + NC E2A-@-@-B3 NC output Load Blue 3 0V M12 Connector Pin Arrangement 1 2 3 4 12 Inductive Sensors DC 3-wire models NPN Output Operation mode Model Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF Yellow indicator Control output Note 1: With M8 connector models, there is no output reverse polarity protection diode. 0 Proximity Sensor main circuits Timing chart Sensing zone Output circuit Proximity Sensor Brown +V Load (See note 1. ) Black Blue 0V NO E2A-@-@-C1 ON OFF M8 Connector M12 Connector M8 connector (4 pin) (3 pin) Pin Arrangement Pin Arrangement (See note 2. ) Pin Arrangement (See note 2. ) 1 2 3 Note 2: Pin 2 of the M12 connector and M8 connector is not used. Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF Yellow indicator Note 1: With M8 connector models, there is no output reverse polarity protection diode. 0 Proximity Sensor main circuits 4 4 1 3 1 2 4 3 Sensing zone Proximity Sensor Brown +V Load (See note 1. ) Black (M8 connector: ) Blue 0V NC E2A-@-@-C2 ON OFF Control output M8 Connector M12 Connector M8 connector (4 pin) (3 pin) Pin Arrangement Pin Arrangement (See note 2. ) Pin Arrangement (See note 2. ) 1 2 3 Note 2: Pin 4 of the M12 connector and M8 connector is not used. Non-sensing zone Sensing object (%) 100 Rated sensing distance ON OFF ON OFF ON OFF Yellow indicator NO output White 2 NC output NC output Blue 3 0V 0 Proximity Sensor main circuits 4 4 1 3 1 2 4 3 Sensing zone Proximity Sensor Brown 1 Load Black 4 NO output +V Load NO + NC E2A-@-@-C3 M12 Connector Pin Arrangement 1 2 3 4 E2A 13 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 E2A-@-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 E2A-@-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 14 Inductive Sensors Dimensions Note: All units are in millimeters unless otherwise indicated. Pre-wired Models (Shielded) Pre-wired Models (Non-shielded) E2A-S08KS02-WP-(See note 1. ) Indicator (See note 2. ) Two, clamping nuts M8×1 (See note 1. ) Indicator (See note 2. ) Two, clamping nuts M8×1 Note 1. vinyl-insulated round cable with 3 conductors (conductor cross section: 0. 3 mm2; insulator diameter: 1. 3 mm); standard length: 2 m 2. vinyl-insulated round cable with 3 conductors (conductor cross section: 0. 3 mm2; insulator diameter: 1. 3 mm); standard length: 2 m 2. (See note 1. ) Indicator (See note 2. ) Two, clamping nuts M12×1 (See note 1. ) Indicator (See note 2. ) Two, clamping nuts M12×1 Note 1. vinyl-insulated round cable with 3 conductors (conductor cross section: 0. 3 mm2; insulator diameter: 1. 3 mm); standard length: 2 m 2. [. . . ] M12×1 Indicator (See note. ) Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) M12×1 Indicator (See note. ) Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) E2A-M18LS08-M1-Indicator (See note. ) M18×1 M18×1 Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) Indicator (See note. ) E2A-M30LS15-M1-Indicator (See note. ) Indicator (See note. ) M30×1. 5 Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) M30×1. 5 Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) M8 Connector Models (Shielded) M8 Connector Models (Non-shielded) E2A-S08KS02-M5-6 3 5 M8×1 M8×1 Two, clamping nuts M8×1 Two, clamping nuts Note: Operation indicator (yellow LED, 4×90°) Note: Operation indicator (yellow LED, 4×90°) E2A-S08LS02-M5- [. . . ]