Fiber-optic sensors | Fiber-optic cables | LL3-TH11 | Functional principle: Through-beam system | Fiber-optic head design: Threaded sleeve | Fiber length: 1,000 mm | Thread diameter (housing): M4 | Fiber material: Glass | Jacket material: Plastic | Fiber head material: Brass | Included with delivery: Mounting, 4 x M4 hexagon nut, 2 x washer
Device type
Fiber-optic cables
Functional principle
Through-beam system, consisting of a sender and a receiver
Fiber-optic head design
Threaded sleeve
Application
Heat-resistant (≥100°C)
Compatible fiber-optic amplifiers
GLL70, WLL80, WLL180, GLL170(T)
Sensing range max.
1,600 mm (Sensing range of WLL80 at 8 ms)
Minimal object diameter
0.04 mm1)
Angle of dispersion
60°
Integrated lens
No
Compatibility tip adapters
Yes
Compatibility with infrared light
Yes2)
Adapter end sleeves required
No
Included with delivery
Mounting, 4 x M4 hexagon nut, 2 x washer
Light emission
Axial
Thread diameter (housing)
M4
Optical fiber taper diameter
≥ 2.6 mm
Optical fiber taper length after 2 mm
≥ 3 mm
Fiber length
1,000 mm
Bending radius
25 mm
Dynamic flexibility (robotics)
No
Outside diameter, optical fiber cable connection
2.2 mm
Fiber arrangement
Singlefiber
Core structure
Ø 1,1 mm Singlefiber
Optical fiber head
Copper-zinc alloy (CuZn)
Sheath
Silicium (Si)
Fibers
Glass
Weight
59 g
Ambient operating temperature
–60 °C ... +200 °C
Operating mode 500 µs
1,600 mm
Operating mode 1 ms
1,600 mm
Operating mode 16 µs
130 mm
Operating mode 70 µs
400 mm
Operating mode 2 ms
1,400 mm
Operating mode 8 ms
1,500 mm
Note
Sensing ranges related to fiber-optic sensors with type of light: visible red light
Operating mode 50 µs
400 mm
Operating mode 250 µs
620 mm
ECLASS 5.0
27270905
ECLASS 5.1.4
27270905
ECLASS 6.0
27270905
ECLASS 6.2
27270905
ECLASS 7.0
27270905
ECLASS 8.0
27270905
ECLASS 8.1
27270905
ECLASS 9.0
27270905
ECLASS 10.0
27270905
ECLASS 11.0
27270905
ECLASS 12.0
27270905
ETIM 5.0
EC002651
ETIM 6.0
EC002651
ETIM 7.0
EC002651
ETIM 8.0
EC002651
UNSPSC 16.0901
39121528
Download Datasheet
Manuals, CAD models, certificates and other materials are available on the manufacturer's website:
Open product page on manufacturer's website
