Cylindrical Proximity Sensor E2B The high reliability and new design for standard industrial in-door applications with the best balance of costsperformance. * All standard models M8, M12, M18 and M30 * Single and double sensing distance * Normally open (NO), normally closed (NC) * IP67 for protection in wet environments * Round visible LED for operation control * Standard temperature range -25C to 70C Ordering Information Double sensing distance, DC 3-wire models Size Sensing distance Connection Body material Body length Short Pre-wired Long Shielded 2 mm Short M8 connector (3-pin) Long Stainless steel M8 Short Pre-wired Long NonShielded 4 mm Short M8 connector (3-pin) Long Short Pre-wired Long Shielded 4 mm Short M12 connector (4-pin) Long M12 Brass Short Pre-wired Long NonShielded 8 mm Short M12 connector (4-pin) Long E2B Output Operation mode NO Operation mode NC PNP E2B-S08KS02-WP-B1 2M OMS E2B-S08KS02-WP-B2 2M OMS NPN E2B-S08KS02-WP-C1 2M OMS E2B-S08KS02-WP-C2 2M OMS PNP E2B-S08LS02-WP-B1 2M OMS E2B-S08LS02-WP-B2 2M OMS NPN E2B-S08LS02-WP-C1 2M OMS E2B-S08LS02-WP-C2 2M OMS PNP E2B-S08KS02-MC-B1 OMS E2B-S08KS02-MC-B2 OMS NPN E2B-S08KS02-MC-C1 OMS E2B-S08KS02-MC-C2 OMS PNP E2B-S08LS02-MC-B1 OMS E2B-S08LS02-MC-B2 OMS NPN E2B-S08LS02-MC-C1 OMS E2B-S08LS02-MC-C2 OMS PNP E2B-S08KN04-WP-B1 2M OMS E2B-S08KN04-WP-B2 2M OMS NPN E2B-S08KN04-WP-C1 2M OMS E2B-S08KN04-WP-C2 2M OMS PNP E2B-S08LN04-WP-B1 2M OMS E2B-S08LN04-WP-B2 2M OMS NPN E2B-S08LN04-WP-C1 2M OMS E2B-S08LN04-WP-C2 2M OMS PNP E2B-S08KN04-MC-B1 OMS E2B-S08KN04-MC-B2 OMS NPN E2B-S08KN04-MC-C1 OMS E2B-S08KN04-MC-C2 OMS PNP E2B-S08LN04-MC-B1 OMS E2B-S08LN04-MC-B2 OMS NPN E2B-S08LN04-MC-C1 OMS E2B-S08LN04-MC-C2 OMS PNP E2B-M12KS04-WP-B1 2M OMS E2B-M12KS04-WP-B2 2M OMS NPN E2B-M12KS04-WP-C1 2M OMS E2B-M12KS04-WP-C2 2M OMS PNP E2B-M12LS04-WP-B1 2M OMS E2B-M12LS04-WP-B2 2M OMS NPN E2B-M12LS04-WP-C1 2M OMS E2B-M12LS04-WP-C2 2M OMS PNP E2B-M12KS04-M1-B1 OMS E2B-M12KS04-M1-B2 OMS NPN E2B-M12KS04-M1-C1 OMS E2B-M12KS04-M1-C2 OMS PNP E2B-M12LS04-M1-B1 OMS E2B-M12LS04-M1-B2 OMS NPN E2B-M12LS04-M1-C1 OMS E2B-M12LS04-M1-C2 OMS PNP E2B-M12KN08-WP-B1 2M OMS E2B-M12KN08-WP-B2 2M OMS NPN E2B-M12KN08-WP-C1 2M OMS E2B-M12KN08-WP-C2 2M OMS PNP E2B-M12LN08-WP-B1 2M OMS E2B-M12LN08-WP-B2 2M OMS NPN E2B-M12LN08-WP-C1 2M OMS E2B-M12LN08-WP-C2 2M OMS PNP E2B-M12KN08-M1-B1 OMS E2B-M12KN08-M1-B2 OMS NPN E2B-M12KN08-M1-C1 OMS E2B-M12KN08-M1-C2 OMS PNP E2B-M12LN08-M1-B1 OMS E2B-M12LN08-M1-B2 OMS NPN E2B-M12LN08-M1-C1 OMS E2B-M12LN08-M1-C2 OMS 1 Size Sensing distance Connection Body material Body length Short Pre-wired Long Shielded 8 mm Short M12 connector (4-pin) Long M18 Brass Short Pre-wired Long NonShielded 16 mm Short M12 connector (4-pin) Long Short Pre-wired Long Shielded 15 mm Short M12 connector (4-pin) M30 Brass Long Pre-wired NonShielded Long 30 mm M12 connector (4-pin) Long Output PNP Operation mode NO E2B-M18KS08-WP-B1 2M OMS Operation mode NC E2B-M18KS08-WP-B2 2M OMS NPN E2B-M18KS08-WP-C1 2M OMS E2B-M18KS08-WP-C2 2M OMS PNP E2B-M18LS08-WP-B1 2M OMS E2B-M18LS08-WP-B2 2M OMS NPN E2B-M18LS08-WP-C1 2M OMS E2B-M18LS08-WP-C2 2M OMS PNP E2B-M18KS08-M1-B1 OMS E2B-M18KS08-M1-B2 OMS NPN E2B-M18KS08-M1-C1 OMS E2B-M18KS08-M1-C2 OMS PNP E2B-M18LS08-M1-B1 OMS E2B-M18LS08-M1-B2 OMS NPN E2B-M18LS08-M1-C1 OMS E2B-M18LS08-M1-C2 OMS PNP E2B-M18KN16-WP-B1 2M OMS E2B-M18KN16-WP-B2 2M OMS NPN E2B-M18KN16-WP-C1 2M OMS E2B-M18KN16-WP-C2 2M OMS PNP E2B-M18LN16-WP-B1 2M OMS E2B-M18LN16-WP-B2 2M OMS NPN E2B-M18LN16-WP-C1 2M OMS E2B-M18LN16-WP-C2 2M OMS PNP E2B-M18KN16-M1-B1 OMS E2B-M18KN16-M1-B2 OMS NPN E2B-M18KN16-M1-C1 OMS E2B-M18KN16-M1-C2 OMS PNP E2B-M18LN16-M1-B1 OMS E2B-M18LN16-M1-B2 OMS NPN E2B-M18LN16-M1-C1 OMS E2B-M18LN16-M1-C2 OMS PNP E2B-M30KS15-WP-B1 2M OMS E2B-M30KS15-WP-B2 2M OMS NPN E2B-M30KS15-WP-C1 2M OMS E2B-M30KS15-WP-C2 2M OMS PNP E2B-M30LS15-WP-B1 2M OMS E2B-M30LS15-WP-B2 2M OMS NPN E2B-M30LS15-WP-C1 2M OMS E2B-M30LS15-WP-C2 2M OMS PNP E2B-M30KS15-M1-B1 OMS E2B-M30KS15-M1-B2 OMS NPN E2B-M30KS15-M1-C1 OMS E2B-M30KS15-M1-C2 OMS PNP E2B-M30LS15-M1-B1 OMS E2B-M30LS15-M1-B2 OMS NPN E2B-M30LS15-M1-C1 OMS E2B-M30LS15-M1-C2 OMS PNP E2B-M30LN30-WP-B1 2M OMS E2B-M30LN30-WP-B2 2M OMS NPN E2B-M30LN30-WP-C1 2M OMS E2B-M30LN30-WP-C2 2M OMS PNP E2B-M30LN30-M1-B1 OMS E2B-M30LN30-M1-B2 OMS NPN E2B-M30LN30-M1-C1 OMS E2B-M30LN30-M1-C2 OMS *1. Material specifications for stainless steel housing case: 1.4305 (W.-No.), SUS 303 (AISI), 2346 (SS). Single sensing distance, DC 3-wire models Size Sensing distance Connection Body material Body length Short Pre-wired Long Shielded 1 mm Short M8 connector (3-pin) Long Stainless steel M8 Short Pre-wired Long NonShielded 2 mm Short M8 connector (3-pin) Long Short Pre-wired Long Shielded 2 mm Short M12 connector (4-pin) Long M12 Brass Short Pre-wired Long NonShielded 5 mm Short M12 connector (4-pin) Long 2 Output PNP Operation mode NO Operation mode NC E2B-S08KS01-WP-B1 2M OMS E2B-S08KS01-WP-B2 2M OMS NPN E2B-S08KS01-WP-C1 2M OMS E2B-S08KS01-WP-C2 2M OMS PNP E2B-S08LS01-WP-B1 2M OMS E2B-S08LS01-WP-B2 2M OMS NPN E2B-S08LS01-WP-C1 2M OMS E2B-S08LS01-WP-C2 2M OMS PNP E2B-S08KS01-MC-B1 OMS E2B-S08KS01-MC-B2 OMS NPN E2B-S08KS01-MC-C1 OMS E2B-S08KS01-MC-C2 OMS PNP E2B-S08LS01-MC-B1 OMS E2B-S08LS01-MC-B2 OMS NPN E2B-S08LS01-MC-C1 OMS E2B-S08LS01-MC-C2 OMS PNP E2B-S08KN02-WP-B1 2M OMS E2B-S08KN02-WP-B2 2M OMS NPN E2B-S08KN02-WP-C1 2M OMS E2B-S08KN02-WP-C2 2M OMS PNP E2B-S08LN02-WP-B1 2M OMS E2B-S08LN02-WP-B2 2M OMS NPN E2B-S08LN02-WP-C1 2M OMS E2B-S08LN02-WP-C2 2M OMS PNP E2B-S08KN02-MC-B1 OMS E2B-S08KN02-MC-B2 OMS NPN E2B-S08KN02-MC-C1 OMS E2B-S08KN02-MC-C2 OMS PNP E2B-S08LN02-MC-B1 OMS E2B-S08LN02-MC-B2 OMS NPN E2B-S08LN02-MC-C1 OMS E2B-S08LN02-MC-C2 OMS PNP E2B-M12KS02-WP-B1 2M OMS E2B-M12KS02-WP-B2 2M OMS NPN E2B-M12KS02-WP-C1 2M OMS E2B-M12KS02-WP-C2 2M OMS PNP E2B-M12LS02-WP-B1 2M OMS E2B-M12LS02-WP-B2 2M OMS NPN E2B-M12LS02-WP-C1 2M OMS E2B-M12LS02-WP-C2 2M OMS PNP E2B-M12KS02-M1-B1 OMS E2B-M12KS02-M1-B2 OMS NPN E2B-M12KS02-M1-C1 OMS E2B-M12KS02-M1-C2 OMS PNP E2B-M12LS02-M1-B1 OMS E2B-M12LS02-M1-B2 OMS NPN E2B-M12LS02-M1-C1 OMS E2B-M12LS02-M1-C2 OMS PNP E2B-M12KN05-WP-B1 2M OMS E2B-M12KN05-WP-B2 2M OMS NPN E2B-M12KN05-WP-C1 2M OMS E2B-M12KN05-WP-C2 2M OMS PNP E2B-M12LN05-WP-B1 2M OMS E2B-M12LN05-WP-B2 2M OMS NPN E2B-M12LN05-WP-C1 2M OMS E2B-M12LN05-WP-C2 2M OMS PNP E2B-M12KN05-M1-B1 OMS E2B-M12KN05-M1-B2 OMS NPN E2B-M12KN05-M1-C1 OMS E2B-M12KN05-M1-C2 OMS PNP E2B-M12LN05-M1-B1 OMS E2B-M12LN05-M1-B2 OMS NPN E2B-M12LN05-M1-C1 OMS E2B-M12LN05-M1-C2 OMS Inductive Sensors Size Sensing distance Connection Body material Body length Short Pre-wired Long Shielded 5 mm Short M12 connector (4-pin) Long M18 Brass Short Pre-wired Long NonShielded 10 mm Short M12 connector (4-pin) Long Short Pre-wired Long Shielded 10 mm Short M12 connector (4-pin) Long M30 Brass Short Pre-wired Long NonShielded 20 mm Short M12 connector (4-pin) Long Output Operation mode NO Operation mode NC PNP E2B-M18KS05-WP-B1 2M OMS E2B-M18KS05-WP-B2 2M OMS NPN E2B-M18KS05-WP-C1 2M OMS E2B-M18KS05-WP-C2 2M OMS PNP E2B-M18LS05-WP-B1 2M OMS E2B-M18LS05-WP-B2 2M OMS NPN E2B-M18LS05-WP-C1 2M OMS E2B-M18LS05-WP-C2 2M OMS PNP E2B-M18KS05-M1-B1 OMS E2B-M18KS05-M1-B2 OMS NPN E2B-M18KS05-M1-C1 OMS E2B-M18KS05-M1-C2 OMS PNP E2B-M18LS05-M1-B1 OMS E2B-M18LS05-M1-B2 OMS NPN E2B-M18LS05-M1-C1 OMS E2B-M18LS05-M1-C2 OMS PNP E2B-M18KN10-WP-B1 2M OMS E2B-M18KN10-WP-B2 2M OMS NPN E2B-M18KN10-WP-C1 2M OMS E2B-M18KN10-WP-C2 2M OMS PNP E2B-M18LN10-WP-B1 2M OMS E2B-M18LN10-WP-B2 2M OMS NPN E2B-M18LN10-WP-C1 2M OMS E2B-M18LN10-WP-C2 2M OMS PNP E2B-M18KN10-M1-B1 OMS E2B-M18KN10-M1-B2 OMS NPN E2B-M18KN10-M1-C1 OMS E2B-M18KN10-M1-C2 OMS PNP E2B-M18LN10-M1-B1 OMS E2B-M18LN10-M1-B2 OMS NPN E2B-M18LN10-M1-C1 OMS E2B-M18LN10-M1-C2 OMS PNP E2B-M30KS10-WP-B1 2M OMS E2B-M30KS10-WP-B2 2M OMS NPN E2B-M30KS10-WP-C1 2M OMS E2B-M30KS10-WP-C2 2M OMS PNP E2B-M30LS10-WP-B1 2M OMS E2B-M30LS10-WP-B2 2M OMS NPN E2B-M30LS10-WP-C1 2M OMS E2B-M30LS10-WP-C2 2M OMS PNP E2B-M30KS10-M1-B1 OMS E2B-M30KS10-M1-B2 OMS NPN E2B-M30KS10-M1-C1 OMS E2B-M30KS10-M1-C2 OMS PNP E2B-M30LS10-M1-B1 OMS E2B-M30LS10-M1-B2 OMS NPN E2B-M30LS10-M1-C1 OMS E2B-M30LS10-M1-C2 OMS PNP E2B-M30KN20-WP-B1 2M OMS E2B-M30KN20-WP-B2 2M OMS NPN E2B-M30KN20-WP-C1 2M OMS E2B-M30KN20-WP-C2 2M OMS PNP E2B-M30LN20-WP-B1 2M OMS E2B-M30LN20-WP-B2 2M OMS NPN E2B-M30LN20-WP-C1 2M OMS E2B-M30LN20-WP-C2 2M OMS PNP E2B-M30KN20-M1-B1 OMS E2B-M30KN20-M1-B2 OMS NPN E2B-M30KN20-M1-C1 OMS E2B-M30KN20-M1-C2 OMS PNP E2B-M30LN20-M1-B1 OMS E2B-M30LN20-M1-B2 OMS NPN E2B-M30LN20-M1-C1 OMS E2B-M30LN20-M1-C2 OMS Accessories (Order separately) Sensors cables Size Type Features Material Nut Order codes Cable Straight Angled PVC 2 m XS3F-M8PVC3S2M-EU XS3F-M8PVC3A2M-EU PVC 5 m XS3F-M8PVC3S5M-EU XS3F-M8PVC3A5M-EU PVC 2 m XS3F-LM8PVC3S2M XS3F-LM8PVC3A2M PVC 5 m XS3F-LM8PVC3S5M XS3F-LM8PVC3A5M PVC 2 m XS2F-M12PVC4S2M-EU XS2F-M12PVC4A2M-EU PVC 5 m XS2F-M12PVC4S5M-EU XS2F-M12PVC4A5M-EU PVC 2 m XS2F-LM12PVC4S2M XS2F-LM12PVC4A2M PVC 5 m XS2F-LM12PVC4S5M XS2F-LM12PVC4A5M M8 3-pin Brass (CuZn) M12 4-pin E2B 3 Connectivity The E2B sensors are available with the following connectors and cable materials: Pre-wired models Connector models Standard cable lengths are 2 m and 5 m. Standard connectors: M12, M8 (4 pin) -MC Standard cable material: PVC (dia 4 mm)-WP Model number legend E2B-@@@@@-@-@@-@ 1 2 3 4 5 6 7 8 9 10 Example: E2B-M12LS04-M1-B1 E2B-S08KN04-WP-B1 5M Standard, M12, long barrel, shielded, Sn=4 mm, M12 connector, PNP-NO Standard, M8 stainless steel, short barrel, non-shielded, Sn=4 mm, pre-wired PVC cable, PNP-NO, cable length=5 m 1. Basic name E2B 7. Kind of connection WP: 2. Housing shape and material M: Cylindrical, metric threaded, brass S: Cylindrical, metric threaded, stainless steel 3. Housing size pre-wired, PVC, dia 4mm (standard) M1: M12 connector (4 pin) MC: M8 connector (3 pin) 8. Power source and output B: DC, 3-wire, PNP open collector C: DC, 3-wire, NPN open collector 08: 8 mm 12: 12 mm 18: 18 mm 1: Normally open (NO) 30: 30 mm 2: Normally closed (NC) 4. Barrel length 9. Operation mode 10.Cable length K: Standard length Blank: L: Long body Numeral: Cable length Connector type 5. Shield S: Shielded N: Non-shielded 6. Sensing distance Numeral: Sensing distance: e.g. 02=2 mm, 16=16 mm 4 Inductive Sensors Specifications Double sensing distance, DC 3-wire models Size Type M8 M12 Shielded Non-shielded Shielded Non-shielded E2B-S08KS02-__-B1 E2B-S08KN04-__-B1 E2B-M12KS04-__-B1 E2B-M12KN08-__-B1 Item E2B-S08KS02-__-C1 E2B-S08KN04-__-C1 E2B-M12KS04-__-C1 E2B-M12KN08-__-C1 Sensing distance 2 mm 4 mm 4 mm 8 mm Differential travel 10% max. of sensing distance Target Ferrous metal (The sensing distance decreases with non-ferrous metal.) Standard target (mild steel ST37) 8 x 8 x 1 mm 12 x 12 x 1 mm 12 x 12 x 1 mm 24 x 24 x 1 mm Response frequency (See note 1.) 1,500 Hz 1,000 Hz 1,000 Hz 800 Hz Power supply voltage 12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC) (operating voltage range) Current consumption (DC 3-wire) 10 mA max. Output type B models: PNP open collector, C models: NPN open collector Control output Load current 200 mA max. (30 VDC max.) Indicator Round visible LED indicator for cable type sensors. Operation mode B1/-C1 models: NO; B2/-C2 models: NC Protection circuit Output reverse polarity protection, Power source circuit reverse polarity protection, Ambient air temperature Operating & Storage: -25 to 70C (with no icing or condensation) Temperature influence 10% max. of sensing distance at 23C within temperature range of -25 to 70C Ambient humidity Operating and Storage: 35% to 95% Voltage influence 1% max. of sensing distance in rated voltage range 15% Insulation resistance 50 M min. (at 500 VDC) between current carry parts and case Dielectric strength 1,000 VAC at 50/60 Hz for 1 min between current carry parts and case Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions M8: 500 m/s, 10 times each in X, Y and Z directions Shock resistance M12-M30: 1,000 m/s, 10 times each in X, Y and Z directions IP67 after IEC 60529 Standards and listing EMC after EN60947-5-2 (1) Pre-wired models (standard is dia 4.0 mm PVC with length = 2 m, 5 m) Connection method (2) Connector models (Head M8: M8-3pin, Head M12-M30: M12-4Pin) Case Stainless steel Brass-nickel plated Material Sensing surface PBT Cable Standard cable is PVC dia 4 mm. Pre-wired models Approx. 85 g Weight (packaged) Connector models Approx. 35 g 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. E2B 5 Double sensing distance, DC 3-wire models Size Type M18 M30 Shielded Non-shielded Shielded Non-shielded E2B-M18KS08-__-B1 E2B-M18KN16-__-B1 E2B-M30KS15-__-B1 E2B-M30LN30-__-B1 Item E2B-M18KS08-__-C1 E2B-M18KN16-__-C1 E2B-M30KS15-__-C1 E2B-M30LN30-__-C1 Sensing distance 8 mm 16 mm 15 mm 30 mm Differential travel 10% max. of sensing distance Target Ferrous metal (The sensing distance decreases with non-ferrous metal.) Standard target (mild steel ST37) 24 x 24 x 1 mm 48 x 48 x 1 mm 45 x 45 x 1 mm 90 x 90 x 1 mm Response frequency (See note 1.) 500 Hz 400 Hz 250 Hz 100 Hz Power supply voltage 12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC) (operating voltage range) Current consumption (DC 3-wire) 10 mA max. Output type B models: PNP open collector, C models: NPN open collector Control output Load current 200 mA max. (30 VDC max.) Indicator Round visible LED indicator for cable type sensors. Operation mode B1/-C1 models: NO; B2/-C2 models: NC Protection circuit Output reverse polarity protection, Power source circuit reverse polarity protection, Ambient air temperature Operating & Storage: -25 to 70C (with no icing or condensation) Temperature influence 10% max. of sensing distance at 23C within temperature range of -25 to 70C Ambient humidity Operating and Storage: 35% to 95% Voltage influence 1% max. of sensing distance in rated voltage range 15% Insulation resistance 50 M min. (at 500 VDC) between current carry parts and case Dielectric strength 1,000 VAC at 50/60 Hz for 1 min between current carry parts and case Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions M8: 500 m/s, 10 times each in X, Y and Z directions Shock resistance M12-M30: 1000 m/s, 10 times each in X, Y and Z directions IP67 after IEC 60529 Standards and listing EMC after EN60947-5-2 (1) Pre-wired models (standard is dia 4.0 mm PVC with length = 2 m, 5 m) Connection method (2) Connector models (Head M8: M8-3pin, Head M12-M30: M12-4Pin) Case Brass-nickel plated Material Sensing surface PBT Cable Standard cable is PVC dia 4 mm. Pre-wired models Approx. 85 g Weight (packaged) Connector models Approx. 35 g 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. 6 Inductive Sensors Single sensing distance, DC 3-wire models Size Type M8 M12 Shielded Non-shielded Shielded Non-shielded E2B-S08KS01-__-B1 E2B-S08KN02-__-B1 E2B-M12KS02-__-B1 E2B-M12KN05-__-B1 Item E2B-S08KS01-__-C1 E2B-S08KN02-__-C1 E2B-M12KS02-__-C1 E2B-M12KN05-__-C1 Sensing distance 1 mm 2 mm 2 mm 5 mm Differential travel 10% max. of sensing distance Target Ferrous metal (The sensing distance decreases with non-ferrous metal.) Standard target (mild steel ST37) 8 x 8 x 1 mm 12 x 12 x 1 mm 12 x 12 x 1 mm 24 x 24 x 1 mm Response frequency (See note 1.) 1,500 Hz 1,000 Hz 1,000 Hz 800 Hz Power supply voltage 12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC) (operating voltage range) Current consumption (DC 3-wire) 10 mA max. Output type B models: PNP open collector, C models: NPN open collector Control output Load current 200 mA max. (30 VDC max.) Indicator Round visible LED indicator for cable type sensors. Operation mode B1/-C1 models: NO; B2/-C2 models: NC Protection circuit Output reverse polarity protection, Power source circuit reverse polarity protection Ambient air temperature Operating & Storage: -25 to 70C (with no icing or condensation) Temperature influence 10% max. of sensing distance at 23C Ambient humidity Operating and Storage: 35% to 95% Voltage influence 1% max. of sensing distance in rated voltage range 15% Insulation resistance 50 M min. (at 500 VDC) between current carry parts and case Dielectric strength 1,000 VAC at 50/60 Hz for 1 min between current carry parts and case Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions M8: 500 m/s, 10 times each in X, Y and Z directions Shock resistance M12-M30: 1000 m/s, 10 times each in X, Y and Z directions IP67 after IEC 60529 Standards and listing EMC after EN60947-5-2 (1) Pre-wired models (standard is dia 4.0 mm PVC with length = 2 m,5 m) Connection method (2) Connector models (Head M8: M8-3pin, Head M12-M30: M12-4Pin) Case Stainless steel Brass-nickel plated Material Sensing surface PBT Cable Standard cable is PVC dia 4 mm. Pre-wired models Approx. 65 g Weight (packaged) Connector models Approx. 15 g 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. E2B 7 Single sensing distance, DC 3-wire models Size Type M18 M30 Shielded Non-shielded Shielded Non-shielded E2B-M18KS05-__-B1 E2B-M18KN10-__-B1 E2B-M30KS10-__-B1 E2B-M30LN20-__-B1 Item E2B-M18KS05-__-C1 E2B-M18KN10-__-C1 E2B-M30KS10-__-C1 E2B-M30LN20-__-C1 Sensing distance 5 mm 10 mm 10 mm 20 mm Differential travel 10% max. of sensing distance Target Ferrous metal (The sensing distance decreases with non-ferrous metal.) Standard target (mild steel ST37) 24 x 24 x 1 mm 48 x 48 x 1 mm 45 x 45 x 1 mm 90 x 90 x 1 mm Response frequency (See note 1.) 500 Hz 400 Hz 250 Hz 100 Hz Power supply voltage 12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC) (operating voltage range) Current consumption (DC 3-wire) 10 mA max. Output type B models: PNP open collector, C models: NPN open collector Control output Load current 200 mA max. (30 VDC max.) Indicator Round visible LED indicator for cable type sensors. Operation mode B1/-C1 models: NO; B2/-C2 models: NC Protection circuit Output reverse polarity protection, Power source circuit reverse polarity protection, Ambient air temperature Operating & Storage: -25 to 70C (with no icing or condensation) Temperature influence 10% max. of sensing distance at 23C Ambient humidity Operating and Storage: 35% to 95% Voltage influence 1% max. of sensing distance in rated voltage range 15% Insulation resistance 50 M min. (at 500 VDC) between current carry parts and case Dielectric strength 1,000 VAC at 50/60 Hz for 1 min between current carry parts and case Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y and Z directions M8: 500 m/s, 10 times each in X, Y and Z directions Shock resistance M12-M30: 1000 m/s, 10 times each in X, Y and Z directions IP67 after IEC 60529 Standards and listing EMC after EN60947-5-2 (1) Pre-wired models (standard is dia 4.0 mm PVC with length = 2 m,5 m) Connection method (2) Connector models (Head M8: M8-3pin, Head M12-M30: M12-4Pin) Case Brass-nickel plated Material Sensing surface PBT Cable Standard cable is PVC dia 4 mm. Pre-wired models Approx. 65 g Weight (packaged) Connector models Approx. 20 g 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. 8 Inductive Sensors Engineering data (Reference value) M8 Shielded models Non-shielded models E2B-S08 E2B-S08@S01 E2B-S08@N02 E2B-S08@N04 4 3.5 Y 3 X E2B-S08@S02 2.5 2 E2B-S08@S01 1.5 2.5 @d Sensing distance X (mm) 4.5 Sensing distance X (mm) Influence of sensing object size and materials Sensing distance X (mm) Operating range t = 1 mm X 2 Iron 1.5 Stainless steel (SUS304) 1 2.5 @d X t = 1 mm Iron 2 Stainless steel (SUS304) 1.5 Brass 1 Aluminium 1 E2B-S08@N02 Brass 0.5 Copper 0.5 Aluminium 0.5 Copper 0 -8 -6 -4 -2 0 2 4 6 0 8 5 10 15 20 25 0 Side length of sensing object d (mm) Distance Y (mm) @d X 2.5 10 15 20 25 30 E2B-S08@N04 3 Sensing distance X (mm) Sensing distance X (mm) E2B-S08@S02 5 Side length of sensing object d (mm) t = 1 mm Iron 2 1.5 Stainless steel (SUS304) 1 6 @d X t = 1 mm 5 Iron 4 3 Stainless steel (SUS304) 2 Brass Brass Aluminium Aluminium 0.5 1 Copper Copper 0 5 10 15 20 25 0 Side length of sensing object d (mm) 10 20 30 E2B-M12 E2B-M12@S02 E2B-M12@N05 E2B-M12@N08 8 7 Y 6 E2B-M12@N05 X 5 4 E2B-M12@S04 3 2 2.5 @d X t = 1 mm Iron 2 1.5 Stainless steel (SUS304) 1 Brass 50 60 70 6 Iron 5 @d X t = 1 mm 4 3 Stainless steel (SUS304) Brass 2 Aluminium Aluminium E2B-M12@S02 0.5 Copper 1 Copper 1 0 -16 Sensing distance X (mm) Non-shielded models Sensing distance X (mm) Shielded models Sensing distance X (mm) M12 9 40 Side length of sensing object d (mm) -12 -8 -4 0 4 8 12 16 0 5 10 15 20 25 0 Side length of sensing object d (mm) Distance Y (mm) 5 @d X 20 30 40 50 60 70 80 90 E2B-M12@N08 Sensing distance X (mm) Sensing distance X (mm) E2B-M12@S04 10 Side length of sensing object d (mm) t = 1 mm Iron 4 Stainless steel (SUS304) 3 Brass 2 Aluminium 9 Iron 8 @d X 7 t = 1 mm 6 5 Stainless steel (SUS304) 4 Brass 3 Aluminium Copper Copper 2 1 1 0 5 10 15 20 25 30 35 Side length of sensing object d (mm) E2B 0 10 20 30 40 50 60 70 80 90 Side length of sensing object d (mm) 9 Non-shielded models E2B-M18 E2B-M18@S05 E2B-M18@N10 18 E2B-M18@N16 16 14 Y X 12 E2B-M18@N10 10 8 E2B-M18@S08 6 6 @d Sensing distance X (mm) Shielded models Sensing distance X (mm) Influence of sensing object size and materials M18 Sensing distance X (mm) Operating range t = 1 mm X Iron 5 4 Stainless steel (SUS304) 3 Brass 2 Aluminium 12 @d X t = 1 mm Iron 10 8 Stainless steel (SUS304) 6 Brass 4 Aluminium E2B-M18@S05 Copper 4 Copper 1 2 2 0 -30 -20 -10 0 10 20 30 0 10 20 30 40 50 60 70 0 80 90 Side length of sensing object d (mm) Distance Y (mm) 8 Iron 7 Stainless steel (SUS304) 6 5 Brass 4 Aluminium 3 2 Copper @d X t = 1 mm 30 40 18 @d 16 X 12 Stainless steel (SUS304) 10 8 Brass Aluminium 6 Copper 2 10 20 30 40 50 60 70 80 90 0 10 20 30 40 25 E2B-M30@N20 20 15 Iron 10 8 Stainless steel (SUS304) 6 Brass 4 Y 0 -60 -40 -20 0 20 40 60 0 X 10 20 30 40 50 60 70 Sensing distance X (mm) E2B-M30@S15 20 @d X 70 80 90 t = 1 mm Iron 20 15 Stainless steel (SUS304) 10 0 Side length of sensing object d (mm) Distance Y (mm) @d Brass Copper 5 2 E2B-M30@S10 60 Aluminium Copper X 5 25 Aluminium 10 20 30 40 50 60 70 80 90 100 Side length of sensing object d (mm) E2B-M30LN30 t = 1 mm 16 Iron 12 Stainless steel (SUS304) 8 Brass Aluminium Sensing distance X (mm) 10 E2B-M30@S15 X t = 1 mm Sensing distance X (mm) E2B-M30@N20 Sensing distance X (mm) E2B-M30@S10 Sensing distance X (mm) E2B-M30 @d 50 Side length of sensing object d (mm) Non-shielded models 30 80 90 Iron Shielded models E2B-M30@N30 70 t = 1 mm M30 12 60 14 Side length of sensing object d (mm) 35 50 4 1 0 20 E2B-M18@N16 9 Sensing distance X (mm) Sensing distance X (mm) E2B-M18@S08 10 Side length of sensing object d (mm) 35 @d X 30 t = 1 mm Iron 25 Stainless steel (SUS304) 20 Brass 15 Aluminium 10 Copper Copper 4 5 0 10 20 30 40 50 60 70 80 90 100 Side length of sensing object d (mm) 10 0 10 20 30 40 50 60 70 80 90 100 Side length of sensing object d (mm) Inductive Sensors Operation DC 3-wire models PNP Output Operation mode Model Timing chart Non-sensing zone Output circuit Sensing zone Sensing object (%) Brown Proximity Sensor main circuit 100 Black 0 Rated sensing distance RL Blue ON OFF NO 10 to 32 VDC E2B-@-@-B1 ON OFF load current: 200 mA max Yellow indicator M12 connector Pin Arrangement M8 connector (3 pin) Pin Arrangement Control output 4 1 2 : NC : NO 4 3 1 3 Pin 2 of the M12 connector is not used. Non-sensing zone Sensing zone Sensing object (%) Brown Proximity Sensor main circuit 100 Black 0 Rated sensing distance RL Blue ON OFF NC E2B-@-@-B2 10 to 32 VDC load current: 200 mA max Yellow indicator ON OFF M12 connector Pin Arrangement M8 connector (3 pin) Pin Arrangement : NC : NO Control output 4 1 2 4 1 3 3 Pin 4 of the M12 connector is not used. E2B 11 DC 3-wire models NPN Output Operation mode Model Timing chart Non-sensing zone Output circuit Sensing zone Brown Proximity Sensor Sensing object (%) RL Black OR 100 0 Rated sensing distance Blue ON OFF NO 10 to 32 VDC main circuit E2B-@-@-C1 ON OFF : NC load current: 200 mA max Yellow indicator M12 connector Pin Arrangement : NO M8 connector (3 pin) Pin Arrangement Control output 4 1 2 4 3 1 3 Pin 2 of the M12 connector is not used. Non-sensing zone Sensing zone Brown Proximity Sensor RL Black OR Sensing object (%) 100 0 Rated sensing distance Blue ON OFF NC E2B-@-@-C2 10 to 32 VDC main circuit : NC M12 connector Pin Arrangement ON OFF load current: 200 mA max Yellow indicator : NO M8 connector (3 pin) Pin Arrangement Control output 4 1 2 4 1 3 3 Pin 4 of the M12 connector is not used. 12 Inductive Sensors Dimensions M8 size Pre-wired models (Shielded) Short body Pre-wired models (Non-shielded) E2B-S08KN02-WP-@@/E2B-S08KN04-WP-@@ E2B-S08KS01-WP-@@/E2B-S08KS02-WP-@@ 42 42 27 4 13 Operating indicator (yellow LED,4x90) 6 13 27 4 Operating indicator (yellow LED,4x90) 6.6 dia. 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M8x1 Two,clamping nuts M8x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Long body E2B-S08LN02-WP-@@/E2B-S08LN04-WP-@@ E2B-S08LS01-WP-@@/E2B-S08LS02-WP-@@ 64 64 49 49 4 13 Operating indicator (yellow LED,4x90) 6 13 Operating indicator (yellow LED,4x90) 4 6.6 dia. 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M8x1 Two,clamping nuts Connector models (Shielded) Short body M8x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Connector models (Non-shielded) E2B-S08KS01-MC-@@/E2B-S08KS02-MC-@@ E2B-S08KN02-MC-@@/E2B-S08KN04-MC-@@ 44 44 27 4 13 Operating indicator (yellow LED,4x90) 6 13 27 4 Operating indicator (yellow LED,4x90) 6.6 dia. M8x1 M8x1 Two,clamping nuts M8x1 M8x1 Two,clamping nuts Long body E2B-S08LN02-MC-@@/E2B-S08LN04-MC-@@ E2B-S08LS01-MC-@@/E2B-S08LS02-MC-@@ 66 66 49 49 4 13 Operating indicator (yellow LED,4x90) 6 13 4 Operating indicator (yellow LED,4x90) 6.6 dia. M8x1 M8x1 M8x1 Two,clamping nuts M8x1 Two,clamping nuts Mounting Hole Cutout Dimensions External diameter of Proximity Sensor M8 F E2B Dimension F (mm) +0.5 0 8.5 dia. Dimension G (mm) 13 G 13 M12 size Pre-wired models (Shielded) Short body Pre-wired models (Non-shielded) E2B-M12KS02-WP-@@/E2B-M12KS04-WP-@@ 47 E2B-M12KN05-WP-@@/E2B-M12KN08-WP-@@ 47 7.9 30 4 17 7.9 30 17 Operating indicator (yellow) 4 7 Operating indicator (yellow) 10.5 dia. M12x1 Two,clamping nuts M12x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Long body E2B-M12LS02-WP-@@/E2B-M12LS04-WP-@@ 70 70 7.9 53 7.9 53 Operating indicator (yellow) 4 17 E2B-M12LN05-WP-@@/E2B-M12LN08-WP-@@ 17 4 7 Operating indicator (yellow) 10.5 dia. M12x1 Two,clamping nuts M12x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Connector models (Shielded) Short body 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Connector models (Non-shielded) E2B-M12KS02-M1-@@/E2B-M12KS04-M1-@@ E2B-M12KN05-M1-@@/E2B-M12KN08-M1-@@ 51 51 31 4 17 31 Operating indicator (yellow LED 4x90) 17 Operating indicator (yellow LED 4x90) 4 7 10.5 dia. M12x1 M12x1 Two,clamping nuts M12x1 M12x1 Two,clamping nuts Long body E2B-M12LS02-M1-@@/E2B-M12LS04-M1-@@ E2B-M12LN05-M1-@@/E2B-M12LN08-M1-@@ 74 74 54 4 17 54 Operating indicator (yellow LED 4x90) 17 Operating indicator (yellow LED 4x90) 4 7 10.5 dia. M12x1 Two,clamping nuts M12x1 M12x1 M12x1 Two,clamping nuts Mounting Hole Cutout Dimensions External diameter of Proximity Sensor M12 F 14 Dimension F (mm) +0.5 0 12.5 dia. Dimension G (mm) 17 G Inductive Sensors M18 size Pre-wired models (Shielded) Short body Pre-wired models (Non-shielded) E2B-M18KS05-WP-@@/E2B-M18KS08-WP-@@ E2B-M18KN10-WP-@@/E2B-M18KN16-WP-@@ 56 56 36 Operating indicator (yellow) 4 24 36 5.6 24 5.6 4 10 Operating indicator (yellow) 16.4 dia. M18x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M18x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Long body E2B-M18LN10-WP-@@/E2B-M18LN16-WP-@@ E2B-M18LS05-WP-@@/E2B-M18LS08-WP-@@ 78 78 58 Operating indicator (yellow) 4 24 58 4 5.6 24 10 5.6 Operating indicator (yellow) 16.4 dia. M18x1 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Connector models (Shielded) Short body 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M18x1 Two,clamping nuts Connector models (Non-shielded) E2B-M18KN10-M1-@@/E2B-M18KN16-M1-@@ E2B-M18KS05-M1-@@/E2B-M18KS08-M1-@@ 59 59 39 39 24 Operating indicator (yellow LED 4x90) 4 10 24 Operating indicator (yellow LED 4x90) 4 10 16.4 dia. M12x1 M18x1 M12x1 M18x1 Two,clamping nuts Two,clamping nuts Long body E2B-M18LS05-M1-@@/E2B-M18LS08-M1-@@ E2B-M18LN10-M1-@@/E2B-M18LN16-M1-@@ 81 81 61 4 24 Operating indicator (yellow LED 4x90) 24 10 61 4 Operating indicator (yellow LED 4x90) 16.4 dia. M12x1 M18x1 M12x1 M18x1 Two,clamping nuts Two,clamping nuts Mounting Hole Cutout Dimensions External diameter of Proximity Sensor M18 F E2B Dimension F (mm) +0.5 0 18.5 dia. Dimension G (mm) 24 G 15 M30 size Pre-wired models (Shielded) Short body Pre-wired models (Non-shielded) E2B-M30KN20-WP-@@ E2B-M30KS10-WP-@@/E2B-M30KS15-WP-@@ 60 60 6.1 41 5 36 6.1 41 5 36 15 Operating indicator (yellow) Operating indicator (yellow) 27.8 dia. 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M30x1.5 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M30x1.5 Two,clamping nuts Long body E2B-M30LN20-WP-@@/E2B-M30LN30-WP-@@ E2B-M30LS10-WP-@@/E2B-M30LS15-WP-@@ 82 82 6.1 63 5 36 36 Operating indicator (yellow) 6.1 63 5 Operating indicator (yellow) 15 27.8 dia. M30x1.5 Two,clamping nuts 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m Connector models (Shielded) Short body 4-dia. vinyl-insulated round cable with 3 conductors (conductor cross section : 0.141 mm ; insulator diameter : 0.85 mm) ; standard length : 2 m M30x1.5 Two,clamping nuts Connector models (Non-shielded) E2B-M30KN20-M1-@@ E2B-M30KS10-M1-@@/E2B-M30KS15-M1-@@ 64 64 Operating indicator (yellow LED 4x90) 44 5 36 Operating indicator (yellow LED 4x90) 44 36 5 15 27.8 dia. M12x1 M12x1 M30x1.5 M30x1.5 Two,clamping nuts Two,clamping nuts Long body E2B-M30LN20-M1-@@/E2B-M30LN30-M1-@@ E2B-M30LS10-M1-@@/E2B-M30LS15-M1-@@ 86 86 Operating indicator (yellow LED 4x90) 66 5 36 66 5 36 Operating indicator (yellow LED 4x90) 15 27.8 dia. M12x1 M12x1 M30x1.5 M30x1.5 Two,clamping nuts Two,clamping nuts Mounting Hole Cutout Dimensions External diameter of Proximity Sensor M30 F 16 Dimension F (mm) +0.5 0 30.5 dia. Dimension G (mm) 36 G Inductive Sensors Accessories (Order separately) Sensor I/O connectors M8 connector (3 pin) PVC type (Unit: mm) Straight XS3F-M8PVC3S2M-EU (L = 2 m) XS3F-M8PVC3S5M-EU (L = 5 m) XS3F-LM8PVC3S2M (L = 2 m) XS3F-LM8PVC3S5M (L = 5 m) M8x1 5 dia. 4 3 1 9 dia. 21.5 30 31.9 5 50 L (Cable length) Right-angle XS3F-M8PVC3A2M-EU (L = 2 m) XS3F-M8PVC3A5M-EU (L = 5 m) 50 L (Cable length) 30 23.1 XS3F-LM8PVC3A2M (L = 2 m) XS3F-LM8PVC3A5M (L = 5 m) 5 21 5 dia. 9 dia. 1 4 3 M8x1 Pin arrangement 4 3 1 1-Brown 3-Blue 4-Black Sensor I/O connectors M12 connector (4 pin) PVC type Straight XS2F-M12PVC4S2M-EU (L = 2 m) XS2F-M12PVC4S5M-EU (L = 5 m) XS2F-LM12PVC4S2M (L = 2 m) XS2F-LM12PVC4S5M (L = 5 m) M12x1 1 2 4 3 5 dia. 14.9 dia. 30 40.7 Right-angle XS2F-M12PVC4A2M-EU (L = 2 m) XS2F-M12PVC4A5M-EU (L = 5 m) XS2F-LM12PVC4A2M (L = 2 m) XS2F-LM12PVC4A5M (L = 5 m) 50 L (Cable length) 30 32.1 5 50 L (Cable length) 5 28.3 5 dia. 14.9 dia. 3 4 2 1 M12x1 Pin arrangement 2 3 1 4 E2B 1-Brown 2-White 3-Blue 4-Black 17 Precautions Wiring WARNING Be sure to wire the E2B and load correctly, otherwise it may be damaged. This product is not designed or rated for ensuring safety of persons. Do not use it for such purpose. Connection with no load Otherwise, explosion may result. Be sure to insert loads when wiring. Make sure to connect a proper load to the E2B in operation, otherwise it may damage internal elements. Safety precautions Do not expose the product to flammable or explosive gases. Do not disassemble, repair, or modify the product. Never use this product with an AC power supply. Load short-circuit Do not short-circuit the load, or the E2B may be damaged. The E2B's short-circuit protection function will be valid if the polarity of the supply voltage imposed is correct and within the rated voltage range. Correct use Designing Power reset time The Proximity Sensor is ready to operate within 100 ms after power is supplied. If power supplies are connected to the Proximity Sensor and load respectively, be sure to supply power to the Proximity Sensor before supplying power to the load. Effects of surrounding metal When mounting the proximity sensor within a metal panel, ensure that the clearances given in the Table1 are maintained. Failure to maintain these distance may cause deterioration in the performance of the sensor. Table 1 Single sensing distance type <Shielded> <Non-shielded> l l n m d dia. D m n m d dia. D m l l (Unit: mm) Size Item M8 l d D m n 0 8 0 4.5 12 M12 0 12 0 8 18 M18 0 18 0 20 27 M30 0 30 0 40 45 (Unit: mm) Size Item M8 l d D m n Double sensing distance type <Shielded> 6 24 6 8 24 M12 15 40 15 20 36 M18 22 55 22 40 54 <Non-shielded> l l n m d dia. D m n m d dia. D m l l (Unit: mm) Size Item l d D m n 18 M30 30 90 30 70 90 M8 0 8 0 4.5 12 M12 2.4 18 2.4 12 18 M18 3.6 27 3.6 24 27 M30 6 45 6 45 45 (Unit: mm) Size Item l d D m n M8 12 24 12 8 24 M12 15 40 15 20 40 M18 25 70 25 48 70 M30 45 140 45 90 140 Inductive Sensors Power OFF The Proximity Sensor may output a pulse signal when it is turned OFF. Therefore, it is recommended that the load be turned OFF before turning OFF the Proximity Sensor. 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 proximity sensors face to face or side by side, ensure that the minimum distances given in the Table2 are maintained. Table 2 Unit: (mm) Size M8 M12 M18 M30 Type Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Shielded Non-shielded Model S08@S01 S08@S02 S08@N02 S08@N04 M12@S02 M12@S04 M12@N05 M12@N08 M18@S05 M18@S08 M18@N10 M18@N16 M30@S10 M30@S15 M30@N20 M30@N30 E2B-( ) A 20 20 80 80 30 30 120 120 50 60 200 200 100 110 300 350 B 15 15 60 60 20 20 100 100 35 35 110 120 70 90 200 300 Wiring High-tension lines Maintenance and inspection 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. Cable extension Standard cable length is less than 200 m. The tractive force is 50 N. Mounting Periodically perform the following checks to ensure stable operation of the Proximity Sensor over a long period of time. 1. Check for mounting position, dislocation, looseness, or distortion of the Proximity Sensor and sensing objects. 2. Check for loose wiring and connections, improper contacts, and line breakage. 3. Check for attachment or accumulation of metal powder or dust. 4. Check for abnormal temperature conditions and other environmental conditions. 5. Check for proper lighting of indicators (for models with a set indicator.) Never disassemble or repair the Sensor. Do not tighten the sensor mounting nuts with excessive force. (Shielded) (Non-shielded) Table 3 Size M8 M12 M18 M30 Torque 7 N*m 12 N*m 30 N*m 50 N*m 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. 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 SPECIFICATIONS> Product specifications and accessories may be changed at any time based on improvements and other reasons. Consult with your OMRON representative at any time to confirm actual specifications of purchased product. E2B 19 READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products. OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the product. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: * Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document. * Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. * Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PERFORMANCE DATA Performance data given in this document 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 users must correlate it to actual application requirements. Actual performance is subject to the OMRON 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 model 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 model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission. This document is protected by copyright and is intended solely for use in conjunction with the product. Please notify us before copying or reproducing this document in any manner, for any other purpose. If copying or transmitting this document to another, please copy or transmit it in its entirety. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. D17E-EN-03A 20 In the interest of product improvement, specifications are subject to change without notice. Inductive Sensors