MITSUBISHI
LR-LINK
JMC
ADVANTECH
PANASONIC
OMRON
PC MINI
DELTA
INOVANCE
LEADSHINE
MÁY TỰ ĐỘNG
SAMWON
YASKAWA
Cảm biến quang điện Sick GRTB18-P2412
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Dimensions (W x H x D)
18 mm x 18 mm x 73.5 mm
Housing design (light emission)
Cylindrical
Thread diameter (housing)
M18 x 1
Optical axis
Axial
Sensing range max.
3 mm … 300 mm 1)
Sensing range
20 mm … 150 mm 1)
Type of light
Visible red light
Light source
PinPoint LED 2)
Light spot size (distance)
Ø 7 mm (100 mm)
Wave length
650 nm
Adjustment
Potentiometer
Indication
LED green
Operating indicator
Static on: power on
LED yellow
Status of received light beam
Static on: object present
Static off: object not present
1) Object with 90% remission (based on standard white, DIN 5033).
2) Average service life: 100,000 h at TU = +25 °C.
Technical drawings
Adjustments GRTB18(S), GRTE18(S), Sensing range setting: Potentiometer, 270°
Connection diagram Cd-084
Characteristic curve
Light spot size GRTB18(S)
Sensing range diagram
Dimensional drawing GRTB18, metal, connector, straight
