Long Distance Cylindrical Proximity Sensor E2A3 . Extra long distance for increased protection and sensing performance triple distance proximity sensors for flush mounting re- quirements. designed and tested for extra long life. Ordering Information DC 3-wire Models Sensing Body Thread Size Type Connection Output Operation mode: NO Operation mode: NC distance material length PNP E2A3-S08KS03-WP-B1 2M E2A3-S08KS03-WP-B2 2M Pre-wired 27 (40) mm NPN E2A3-S08KS03-WP-C1 2M E2A3-S08KS03-WP-C2 2M PNP E2A3-S08KS03-M1-B1 E2A3-S08KS03-M1-B2 M12 Stainless steel 27 (44) mm M8 Shielded 3.0mm connector (See note.) NPN E2A3-S08KS03-M1-C1 E2A3-S08KS03-M1-C2 M8 PNP E2A3-S08KS03-M5-B1 E2A3-S08KS03-M5-B2 connector 27 (40) mm NPN E2A3-S08KS03-M5-C1 E2A3-S08KS03-M5-C2 (3-pin) PNP E2A3-M12KS06-WP-B1 2M E2A3-M12KS06-WP-B2 2M Pre-wired 34 (50) mm NPN E2A3-M12KS06-WP-C1 2M E2A3-M12KS06-WP-C2 2M M12 Shielded 6.0mm Brass PNP E2A3-M12KS06-M1-B1 E2A3-M12KS06-M1-B2 M12 34 (49) mm connector NPN E2A3-M12KS06-M1-C1 E2A3-M12KS06-M1-C2 PNP E2A3-M18KS11-WP-B1 2M E2A3-M18KS11-WP-B2 2M Pre-wired 39 (60) mm NPN E2A3-M18KS11-WP-C1 2M E2A3-M18KS11-WP-C2 2M M18 Shielded 11.0mm Brass PNP E2A3-M18KS11-M1-B1 E2A3-M18KS11-M1-B2 M12 39 (54) mm connector NPN E2A3-M18KS11-M1-C1 E2A3-M18KS11-M1-C2 PNP E2A3-M30KS20-WP-B1 2M E2A3-M30KS20-WP-B2 2M Pre-wired 44 (65) mm NPN E2A3-M30KS20-WP-C1 2M E2A3-M30KS20-WP-C2 2M M30 Shielded 20.0mm Brass PNP E2A3-M30KS20-M1-B1 E2A3-M30KS20-M1-B2 M12 44 (59) mm connector NPN E2A3-M30KS20-M1-C1 E2A3-M30KS20-M1-C2 Note:Material specifications for stainless steel housing case: 1.4305 (W.-No.), SUS303 (AISI), 2346 (SS). E2A3 D-35 E2A3Connectivity E2A3 Sensors are available with the following connectors and cable materials: Pre-wired Models Connector Models Standard connectors: M12, M8 (3-pin) -M1, -M5 Standard cable lengths are 2 m and 5 m. For other cable lengths, please contact your OMRON representative. Standard cable material: PVC (4-mm dia.) -WP Model Number Legend E2A - - - - 1 2 3 4 5 6 7 8 9 10 1112 Example: E2A3-M12KS06-M1-B1 Triple distance, M12, standard barrel, shielded, Sn = 6 mm, M12 connector, PNP-NO E2A3-S08KS03-WP-B1 2M Triple distance, M8 stainless steel, standard barrel, shielded, Sn = 3 mm, pre-wired PVC cable, PNP-NO, cable length = 2 m 1. Basic name 8. Kind of connection E2A WP: Pre-wired, PVC, 4-mm dia. 2. Sensing technology M1: M12 connector (4-pin) * Blank: Standard double distance M5: M8 connector (3-pin) 3: Triple distance 9. Power source and output 3. Housing shape and material B: DC, 3-wire, PNP open collector M: Cylindrical, metric threaded, brass C: DC, 3-wire, NPN open collector S: Cylindrical, metric threaded, stainless steel 10.Operation mode 4. Housing size 1: Normally open (NO) 08: 8 mm 2: Normally closed (NC) 12: 12 mm 11.Specials (e.g., cable material, oscillating frequency) 18: 18 mm 30: 30 mm 12.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 distance Numeral: Sensing distance: e.g., 03 = 3 mm, 11 = 11 mm D-36 Inductive Sensors