| 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) |
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. |
| 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 |
| 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 |
