E2A3-S08KS03-M1-B2 E2A3 Cylindrical Proximity Sensor NEW

Size  

 M8  

 M12  

 M18  

 M30  

 Type  

 Shielded  

 Shielded  

 Shielded  

 Shielded  

 Item  

E2A3-S08KS03-??-B?
E2A3-S08KS03-??-C?

E2A3-M12KS06-??-B?
E2A3-M12KS06-??-C?

E2A3-M18KS11-??-B?
E2A3-M18KS11-??-C?

E2A3-M30KS20-??-B?
E2A3-M30KS20-??-C?

 Sensing distance  

 3 mm ± 10%  

 6 mm ± 10%  

 11 mm ± 10%  

 20 mm ± 10%  

 Ambient temp. of −25 to 70°C  

 0 to 2.1 mm  

 0 to 4.2 mm  

 0 to 7.7 mm  

 0 to 14 mm  

 Ambient temp. of −10 to 60°C  

 0 to 2.4 mm  

 0 to 4.8 mm  

 0 to 8.8 mm  

 0 to 16 mm  

 Differential travel  

 20% max. of sensing distance  

 Target  

 Ferrous metal (The sensing distance decreases with non-ferrous metal.)  

 Standard sensing object  

 9 × 9 × 1 mm  

 18 × 18 × 1 mm  

 33 × 33 × 1 mm  

 60 × 60 × 1 mm  

 Response frequency (See note 1.)  

 700 Hz  

 350 Hz  

 250 Hz  

 80 Hz  

 Power supply voltage (operating voltage range)  

 12 to 24 VDC. Ripple (p-p): 10% max. (10 to 32 VDC)  

 Current consumption  

 10 mA max.  

 Output type  

 -B models: PNP open collector -C models: NPN open collector  

 Load current  

 200 mA max. (32 VDC max.)  

 Residual voltage  

 2 V max. (under load current of 200 mA with cable length of 2 m)  

 Indicator  

 Operation indicator (Yellow LED)  

 Operation mode  

 -B1/-C1 models: NO -B2/-C2 models: NC For details, refer to the timing charts.  

 Protection circuits  

 Power source circuit re-verse polarity protection, Surge suppressor, Short-circuit protection  

 Output reverse polarity protection, Power source circuit reverse polarity protec-tion, Surge suppressor, Short-circuit protection  

 Ambient air temperature  

 Operating: −25°C to 70°C, Storage: −25°C to 70°C  

 Temperature influence  

 ±20% max. of sensing distance at 23°C within temperature range of −25°C to 70°C −10% max. to +20% of sensing distance at 23°C within temperature range of −10°C to 60°C  

 Ambient humidity  

 Operating: 35% to 95%, Storage: 35% to 95%  

 Voltage influence  

 ±1% max. of sensing distance in rated voltage range ±15%  

 Insulation resistance  

 50 MΩ min. (at 500 VDC) between current-carrying parts and case  

 Dielectric strength  

 1,000 VAC at 50/60 Hz for 1 min between current-carrying parts and case  

 Vibration resistance  

 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions  

 Shock resistance  

 500 m/s2, 10 times each in X, Y, and Z directions  

 1,000 m/s2, 10 times each in X, Y and Z directions  

 Standards and listings  

 IP67 under IEC 60529 EMC under EN60947-5-2 UL (CSA) E196555 (See note 2.)  

 Connection method  

 -WP models: Pre-wired Models (4-mm dia. PVC cable with length of 2 m) -M1 models: M12 4-pin Connector Models -M5 models: M8 3-pin Connector Models  

 Pre-wired Models  

 Approx. 65 g  

 Approx. 85 g  

 Approx. 160 g  

 Approx. 280 g  

 Connector Models  

 M12 Connector Models: Approx. 20 g  

 Approx. 35 g  

 Approx. 70 g  

 Approx. 200 g  

 Case  

 Stainless steel  

 Brass-nickel plated  

 Sensing surface  

 PBT  

 Cable  

 PVC  

 Clamping nut  

 Stainless steel  

 Brass-nickel plated