Size
|
M12
|
M18
|
M30
|
Shielded
|
Shielded
|
Item
|
Model
|
E2ERZ-X2D_
|
E2ERZ-X4D_
|
E2ERZ-X8D_
|
Sensing distance
|
2 mm ±10%
|
4 mm ±10%
|
8 mm ±10%
|
Set distance
|
0 to 1.6 mm
|
0 to 3.2 mm
|
0 to 6.4 mm
|
Differential travel
|
20% max. of sensing distance
|
Detectable object
|
Ferrous metal
|
Standard sensing object
|
Iron, 12 × 12 × 1 mm
|
Iron, 30 × 30 × 1 mm
|
Iron, 54 × 54 × 1 mm
|
Response frequency
|
200 Hz
|
100 Hz
|
30 Hz
|
Ambient temperature range
|
Operating and Storage: 0 to 50°C (with no icing or condensation)
|
Ambient humidity range
|
Operating and Storage: 35% to 95% (with no condensation)
|
Temperature influence
|
±20% max. of sensing distance at 23°C in the temperature range of 0 to 50°C
|
Materials
|
Case
|
Nickel-plated brass
|
Sensing surface
|
Polybutylene terephthalate (PBT)
|
Clamping nuts
|
Zinc-plated iron
|
Toothed washer
|
Zinc-plated iron
|
Power supply voltage
|
10 to 30 VDC, (including 10% ripple (p-p))
|
Leakage current
|
0.8 mA max.
|
Control output
|
Load current
|
3 to 100 mA
|
Residual voltage
|
3 V max. (Load current: 100 mA, Cable length: 2 m)
|