Photoelectric retro-reflective sensor
Operating instructions
2
Safety notes
■
Read the operating instructions before commissioning.
■
Connection, mounting, and setting may only be performed by trained specialists.
■
Not a safety component in accordance with the EU Machinery Directive. Only for use in appli‐
cations in accordance with NFPA 79. UL-listed adapters with connecting cables are available.
Enclosure type 1
■
When commissioning, protect the device from moisture and contamination.
■
These operating instructions contain information required during the life cycle of the sensor.
3
Correct use
The GRL18 is an opto-electronic photoelectric retro-reflective sensor (referred to as "sensor" in
the following) for the optical, non-contact detection of objects, animals, and persons. A reflector
is required for this product to function. If the product is used for any other purpose or modified in
any way, any warranty claim against SICK AG shall become void.
Image 1: GRL18-xxxx2
Image 2: GRL18-xxxx7
Irrtuemer
| SICK
1
8016955.16B5
