Sick GRSE18S-N1147 Photoelectric Sensor
Sick GRSE18S-N1147 through-beam photoelectric sensor delivers 10 m sensing range using visible red light with NPN output for industrial. This GRSE18S-N1147 Sick 10m Through-beam Photoelectric Sensor operates on 10–30 V DC, features PinPoint LED optics, 1,000 Hz switching frequency, and a compact M18 cylindrical housing. It is part of Sick sensing solutions within Sick Photoelectric Sensors and the GR Series used in automation systems.
| Brand | Sick |
| Product Type | Photolectric Sensor |
| Product | GRSE18S-N1147 |
Sick GRSE18S-N1147 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Through-beam photoelectric sensor |
| Functional principle detail | - |
| Dimensions (W x H x D) | 18 mm x 18 mm x 38.1 mm |
| Housing design (light emission) | Cylindrical |
| Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial |
| Sensing range max. | 0 m ... 15 m |
| Sensing range | 0 m ... 10 m |
| Type of light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 250 mm (10 m) |
| Wave length | 650 nm |
| Adjustment | Potentiometer, 270°, Potentiometer |
| Indication | LED green, LED yellow |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 30 mA |
| Switching Output | NPN |
| Switching mode | Light/dark switching |
| Signal voltage PNP HIGH/LOW | - |
| Output current Imax. | ≤ 100 mA 3) |
| Response time | < 500 µs 4) |
| Switching frequency | 1,000 Hz 5) |
| Connection type | Cable, 4-wire, 2 m 6) |
| Protection class | III |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | Fastening nuts (4 x) |
| Ambient operating temperature | –25 °C ... +55 °C 10) |
| Ambient temperature, storage | –40 °C ... +70 °C |
The GRSE18S-N1147 Sick 10m Through-beam Photoelectric Sensor is designed for reliable long-distance object detection in industrial automation. The GRSE18S-N1147 Sick 10m Through-beam Photoelectric Sensor supports 10 m operating range, stable NPN switching output, and precise alignment using visible red PinPoint LED. This model belongs to the GR Series and integrates into automation control architectures.
This through-beam sensor is commonly used on conveyors, packaging lines, automated gates, and assembly systems where long sensing distances are required. Separate emitter–receiver operation ensures consistent detection of small or fast-moving objects, while fast response time supports high-speed production environments.
The GRSE18S-N1147 from Sick features an IP67 enclosure, durable ABS housing, and fixed cable connection for stable installation. Sick manufacturing ensures dependable optical performance and electrical consistency, making this photoelectric sensor suitable for continuous industrial operation.
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