USD 29.68
Super-compact M8-sized square inductive sensor with a 2.5mm sensing range and NPN NO output. Features a miniature 8×7.4x20mm polyarylate housing, 1 kHz response frequency, and IP67 rating.
The OMRON E2S-W23 1M is a super-compact, square-type inductive proximity sensor engineered for high-density industrial automation. Featuring a miniature 8x7.4x20mm polyarylate resin housing with a built-in amplifier, it provides highly stable unshielded side-view detection of ferrous metals up to 2.5mm away. The device features an NPN Normally Open (NO) DC 3-wire output and is connected via a 1-meter pre-wired cable. With an IP67 protection rating, an operational temperature range of -25°C to 70°C, and a high-speed 1 kHz response frequency, it excels in challenging factory environments where standard sensors cannot fit.
| Parameter | Value |
|---|---|
| Sensor Type | Inductive Proximity Sensor [2.3] |
| Sensing Distance | 2.5 mm ±15% |
| Output Configuration | DC 3-Wire, NPN, Normally Open (NO) |
| Response Frequency | 1 kHz max. |
| Supply Voltage | 12 to 24 VDC (10 to 30 VDC operating) |
| Current Consumption | 13 mA max. (at 24 VDC, no load) |
| Load Current | 50 mA max. (30 VDC max.) |
| Dimensions | 8 mm x 7.4 mm x 20 mm |
| Connection Type | Pre-wired, 1m Cable |
| Degree of Protection | IP67 |
| Housing Material | Polyarylate Resin |
| Operating Temperature | -25°C to 70°C |
Mounted close to a metal indexing disk to detect cam notches, allowing a PLC to determine rotational position for high-speed indexing tables.
Mechanical limit switches suffer from wear at high speeds; this sensor's 1 kHz response frequency [2.2] allows fast, wear-free, contactless detection within tight machinery footprints.
Positioned at the terminal ends of small pneumatic slide cylinders to confirm full extension or retraction of machine tooling.
Standard proximity sensors are too bulky for micro-automation systems. The 8x7.4x20mm polyarylate housing fits into severely confined spaces while maintaining IP67 protection against factory fluids.
Integrated directly into the end-of-arm tooling (EOAT) on robotic pick-and-place arms to detect the presence of metal workpieces or verify jaw closure status.
Excess weight and wiring volume hinder robotic speed. The E2S-W23's lightweight construction (approx. 10g) and flexible 1m pre-wired cable ensure minimal payload impact while securely feeding an NPN NO signal back to the controller.
