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Omron Super-compact Proximity Sensor E2S
Advanced Performance and Wide
We can Supply all kinds of Omron sensor parts,such as Omron Photomicro Sensors,Omron Proximity Sensors,Omron Fiber Sensors,Omron Photoelectric Sensors and Omron Rotary Encoder.
Model Item | E2S-W11 E2S-W12 | E2S-Q11 E2S-Q12 | E2S-W21 E2S-W22 | E2S-Q21 E2S-Q22 |
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 Engineering Data on page 4.) | |||
Standard sensing object | Iron, 12 ´ 12 ´ 1 mm | Iron, 15 ´ 15 ´ 1 mm | ||
Response frequency * | 1 kHz min. | |||
Power supply voltage (operating voltage range) | 12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max. | |||
Leakage current | 0.8 mA max. | |||
Load current | 3 to 50 mA max. | |||
Residual voltage | 3 V max. (under load current of 50 mA with cable length of 1 m) | |||
Indicators | @@1 Models: Operation indicator (red), Setting indicator (green) @@2 Models: Operation indicator (red) | |||
Operation mode (with sensing object approaching) | @@1 Models: NO @@2 Models: NC Refer to the timing charts under I/O Circuit Diagrams on page 5 for details. |