Size | M8 | M12 | ||
---|---|---|---|---|
Shielded | Shielded | Shielded | Unshielded | |
Model | E2E-X2D[] | E2E-X3D[] | E2E-X8MD[] | |
Sensing distance | 2 mm ±10% | 3 mm ±10% | 8 mm ±10% | |
Set distance *1 | 0 to 1.6 mm | 0 to 2.4 mm | 0 to 6.4 mm | |
Differential travel | 15% max. of sensing distance | 10% max. of sensing distance | ||
Detectable object | Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to
Engineering Data on Data Sheet.) |
|||
Standard sensing object | Iron,
8 × 8 × 1 mm |
Iron,
12 × 12 × 1 mm |
Iron,
30 × 30 × 1 mm |
|
Response frequency *2 | 1.5 kHz | 0.8 kHz | ||
Power supply voltage
(operating voltage range) |
12 to 24 VDC, ripple (p-p): 10% max. (10 to 30 VDC) | |||
Leakage current | 0.8 mA max. | |||
Control
output |
Load current | 3 to 100 mA, Diagnostic output: 50 mA for -D1(5)S Models | ||
Residual
voltage |
3 V max. (Load current: 100 mA, Cable length: 2 m) | |||
Indicators | D1 Models: Operation indicator (red) and setting indicator (green)
D2 Models: Operation indicator (red) |
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Operation mode
(with sensing object approaching) |
D1 Models: NO
D2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on Data Sheet for details. |
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Diagnostic output delay | 0.3 to 1 s | |||
Protection circuits | Surge suppressor, Load short-circuit protection (for control and diagnostic output) | |||
Ambient temperature
range |
Operating: -25 to 70°C, Storage: -40 to 85°C (with no icing or condensation) | |||
Ambient humidity range | Operating/storage: 35% to 95% (with no condensation) | |||
Temperature influence | ±15% max. of sensing distance at 23°C
in the temperature range of -25 to 70°C |
±10% max. of sensing distance at 23°C in
the temperature range of -25 to 70°C |
||
Voltage influence | ±1% max. of sensing distance at rated voltage in the rated voltage ±15% range | |||
Insulation resistance | 50 MΩ min. (at 500 VDC) between current-carrying parts and case | |||
Dielectric strength | 1000 VAC, 50/60 Hz for 1 minute between current carry parts and case | |||
Vibration resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z
directions |
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Shock resistance | Destruction: 500 m/s2 10 times each in X,
Y, and Z directions |
Destruction: 1,000 m/s2 10 times each in X,
Y, and Z directions |
||
Degree of protection | Pre-wired Models: IEC 60529 IP67, in-house standards: oil-resistant
Connector Models: IEC 60529 IP67 |
|||
Connection method | Pre-wired Models (Standard cable length: 2 m), Connector Models, or Pre-wired
Connector Models (Standard cable length: 0.3 m) |
|||
Weight
(packed state) |
Pre-wired
Models |
Approx. 60 g | Approx. 70 g | |
Pre-wired
Connector Models |
--- | Approx. 40 g
(Shielded Models only) |
||
Connector
Models |
Approx. 15 g | Approx. 25 g | ||
Materi-
als |
Case | Stainless steel (SUS303) | Nickel-plated brass | |
Sensing surface | PBT | |||
Clamping nuts | Nickel-plated brass | |||
Toothed washer | Zinc-plated iron | |||
Accessories | Instruction manual |