Only 5.5 × 5.5 mm with a built-in Amplifier
Maximum sensing distance: 2.5 mm. Stable detection even with workpiece fluctuations
Response frequency: 1 kHz
Low current consumption
|
Model |
E2S-W11 |
E2S-Q11 |
E2S-W21 |
E2S-Q21 |
|
|
Sensing surface |
Top |
Front |
Top |
Front |
|
|
Sensing distance |
1.6 mm ±15% |
2.5 mm ±15% |
|||
|
Set distance |
0 to 1.2 mm |
0 to 1.9 mm |
|||
|
Differential travel |
10% max. of sensing distance |
||||
|
Detectable object |
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Data Sheet.) |
||||
|
Standard sensing object |
Iron, 12 × 12 × 1 mm |
Iron, 15 × 15 × 1 mm |
|||
|
Response frequency * |
1 kHz min. |
||||
|
Power supply voltage |
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. |
||||
|
Leakage current |
0.8 mA max. |
||||
|
Control |
Load current |
3 to 50 mA max. |
|||
|
Residual voltage |
3 V max. (under load current of 50 mA with cable length of 1 m) |
||||
