E2A-M12KS04-WP-B1 E2A Cylindrical Proximity Sensor NEW

Size    

 M8  

 M12  

Type

 Shielded  

 Non-shielded  

 Shielded  

 Non-shielded  

Item

E2A-M08?S02-M1-B?
E2A-M08?S02-M1-C?
E2A-S08?S02-??-B?
E2A-S08?S02-??-C?

E2A-M08?N04-M1-B?
E2A-M08?N04-M1-C?
E2A-S08?N04-??-B?
E2A-S08?N04-??-C?

E2A-M12?S04-??-B?
E2A-M12?S04-??-C?

E2A-M12?N08-??-B?
E2A-M12?N08-??-C?

 Sensing distance  

 2 mm ± 10%  

 4 mm ± 10%  

 4 mm ± 10%  

 8 mm ± 10%  

 Setting distance  

 0 to 1.6 mm  

 0 to 3.2 mm  

 0 to 3.2 mm  

 0 to 6.4 mm  

 Differential travel  

 10% max. of sensing distance  

 Target  

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

 Standard target (mild steel ST37)  

 8×8×1 mm  

 12×12×1 mm  

 12×12×1 mm  

 24×24×1 mm  

Response frequency (See note 1.)  

 1,500 Hz  

 1,000 Hz  

 1,000 Hz  

 800 Hz  

 Power supply voltage (operating voltage range)  

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

 Current consumption (DC 3-wire)  

 10 mA max.  

 Output type  

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

 Load current (See note 2.)  

 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 (with sensing object approaching)  

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

 Protection circuit  

 Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection  

 Ambient air temperature  

 Operating: −40°C to 70°C, Storage: −40°C to 85°C (with no icing or condensation)  

 Temperature influence (See note 2.)  

 ±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  

 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 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  

 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  

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 Standard and listings  

 IEC60529: IP67, Degree of protection EN60947-5-2: EMC UL (CSA) [E196555] (See note 3.)  

 Connection method  

 -WP models: Pre-wired models (Standard length: 2 m) -M1 models: M12 4-pin connector models -M5 models: M8 3-pin connector models  

 Weight (packaged)  Pre-wired model 

 Approx. 65 g  

 Approx. 85 g  

 Weight M12 connector model  

 M12 connector models: Approx. 20 g M8 connector models: Approx. 15 g  

 Approx. 35 g  

 Case  

 Stainless steel or brass-nickel plated  

 Brass-nickel plated  

 Sensing surface  

 PBT  

 Cable  

 PVC  

 Clamping nut  

 Brass-nickel plated