USD 22.88
Omron EE-SX971-C1: L-shaped slot photomicrosensor, 5 mm slot, 940 nm IR, NPN, 5–24 V DC and IP50.
The Omron EE-SX971-C1 is an EE-SX97 through-beam slot-type photomicrosensor in the L-shaped form. It has a 5 mm slot, 940 nm infrared LED, four-pole connector, and separate Light-ON and Dark-ON outputs in NPN configuration. Omron specifies a minimum opaque sensing object of 2 × 0.8 mm, 5–24 V DC supply, 21 mA maximum current and IP50 protection.
L-Shaped through-beam photomicrosensor with 5 mm slot and NPN outputs.
| Parameter | Value |
|---|---|
| Sensing method | Through-beam slot-type photomicrosensor |
| Shape | L-shaped |
| Sensing distance | 5 mm (slot width) |
| Minimum sensing object | Opaque object 2 × 0.8 mm min. |
| Light source | Infrared LED, 940 nm peak |
| Output | NPN; OUT1 Light-ON and OUT2 Dark-ON |
| Supply voltage | 5–24 V DC ±10%; 10% max. ripple |
| Current consumption | 21 mA max. |
| Response frequency | 1 kHz min. (3 kHz average) |
| Connecting method | Built-in four-pole connector; mating cable connector sold separately |
| Operating temperature | −25 to 55 °C (no icing or condensation) |
| Storage temperature | −30 to 80 °C (no icing or condensation) |
| Relative humidity | Operating 5–85%; storage 5–95% RH |
| IP rating | IP50 (IEC 60529) |
| Housing material | PBT case/cover; PC emitter and receiver |
| Physical Weight (kg) | Approx. 0.003 kg packed state |
| Dimensions L x W x H (cm) | 2.62 × 1.55 × 1.08 cm (approx.; refer to model-specific outline drawing) |
Engineering suggestions require suitability checks for your installation.
Detect a small opaque part crossing the slot in a feeder or assembly mechanism.
The slot geometry and separate output logic provide a discrete signal; verify target opacity, insertion path and switching margin in the actual mechanism.
Monitor a moving tab or flag in a compact machine mechanism.
Select the appropriate shape and NPN/PNP wiring, then use the Light-ON or Dark-ON output required by the controller input.
