Size | M8 | M12 | ||
Type | Shielded | Non-shielded | Shielded | Non-shielded |
Item | E2A-M08@S02-M1-B1 E2A-M08@S02-M1-B2 E2A-M08@S02-M1-C1 E2A-M08@S02-M1-C2 E2A-S08@S02-@@-B1 E2A-S08@S02-@@-B2 E2A-S08@S02-@@-C1E2A-S08@S02-@@-C2 | E2A-M08@N04-M1-B1 E2A-M08@N04-M1-B2 E2A-M08@N04-M1-C1 E2A-M08@N04-M1-C2 E2A-S08@N04-@@-B1 E2A-S08@N04-@@-B2 E2A-S08@N04-@@-C1E2A-S08@N04-@@-C2 | E2A-M12@S04-@@-B1 E2A-M12@S04-@@-B2 E2A-M12@S04-@@-C1 E2A-M12@S04-@@-C2 | E2A-M12@N08-@@-B1 E2A-M12@N08-@@-B2 E2A-M12@N08-@@-C1 E2A-M12@N08-@@-C2 |
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. |
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Protection circuit | Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection | Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppres- sor, 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 | ||
Standard and listings (See note 3.) | IEC60529: IP67, Degree of protection EN60947-5-2: EMC | |||
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 |
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Weight (packaged)Pre-wired model | Approx. 65 g | Approx. 85 g | ||
Weight (packaged)M12 connector model | M12 connector models: Approx. 20 g M8 connector models: Approx. 15 g | Approx. 35 g | ||
Material Case | Stainless steel or brass-nickel plated | Brass-nickel plated | ||
Material Sensing surface | PBT | |||
Material Cable | PVC | |||
MaterialClamping nut | Brass-nickel plated |