SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.
Part Number: 1077674
Photoelectric Sensors Model: GRL18S-N2436
OEM Spec Ref
Features
| Functional principle |
Photoelectric retro-reflective sensor |
| Functional principle detail |
Dual lens |
| 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. |
0.03 m … 7.2 m 1) |
| Sensing range |
0.06 m … 6 m 1) |
| Type of light |
Visible red light |
| Light source |
PinPoint LED 2) |
| Light spot size (distance) |
Ø 175 mm (7 m) |
| Wave length |
650 nm |
| Adjustment |
None |
| Indication |
|
| LED green |
Operating indicator
Static on: power on |
| LED yellow |
Status of received light beam
Static on: object not present
Static off: object present |
|
Mechanics/electronics
| Supply voltage |
10 V DC … 30 V DC 1) |
| Ripple |
< 5 Vpp 2) |
| Current consumption |
30 mA |
| Switching output |
NPN |
| Output function |
Complementary |
| Switching mode |
Light/dark switching |
| Output current Imax. |
≤ 100 mA 3) |
| Response time |
< 500 µs 4) |
| Switching frequency |
1,000 Hz 5) |
| Connection type |
Male connector M12, 4-pin |
| Circuit protection |
A 6)
B 7)
D 8) |
| Protection class |
III |
| Polarisation filter |
✔ |
| Housing material |
Plastic, ABS |
| Optics material |
Plastic, PMMA |
| Enclosure rating |
IP67 |
| Items supplied |
Fastening nuts (2 x) |
| Electromagnetic compatibility (EMC) |
EN 60947-5-2 |
| Ambient operating temperature |
–25 °C … +55 °C 9) |
| Ambient temperature, storage |
–40 °C … +70 °C |
| UL File No. |
NRKH.E348498 & NRKH7.E348498 |
