TLS0018, TECHNOLINE, diffuse laser photoelectric sensor, BGS / background suppression, 100–250 mm, NPN and PNP, NO, connector M12/4 pins

TLS0018, TECHNOLINE, diffuse laser photoelectric sensor, BGS / background suppression, 100–250 mm, NPN and PNP, NO, connector M12/4 pins

TLS0018 is a diffuse laser photoelectric sensor marks TECHNOLINE designed for precise non-contact detection in industrial automation.

Design of this variant: BGS / background suppression, working distance 100–250 mm, output NPN and PNP, function NO and connection connector M12/4 pins.

Laser detection principle

The emitter and receiver are in one housing. The sensor evaluates light reflected directly from the detected object. BGS variants additionally suppress the influence of the background so that the sensed object is separated from the surface behind it.

Typical applications

A diffuse laser sensor with background suppression is suitable for precise object detection where the influence of the background behind the sensed object needs to be limited. It is used, for example, on conveyors, assembly stations, packaging lines and in positioning tasks. When designing the application, it is necessary to verify the actual range, the colour and surface of the object, the mounting angle and the required operating reserve.

Typical applications include checking part presence, passage detection, positioning, edge checking, product counting and sensing objects on conveyors, packaging machines and assembly lines.

Technical specifications

Extended functions

For this variant, the source data state additional functions:

• status display and control buttons
• background and foreground suppression
• built-in timer
• Light/Dark ON
• manual sensitivity adjustment / teach-in mode
• memory for 2 distance points

Mounting and adjustment

Mount the sensor firmly and without mechanical stress. Set the laser beam to the required detection point, reflector or opposite receiver according to the principle of the specific variant. After mechanical adjustment, verify stable switching across the entire working range and also in extreme operating states.

When mounting, take into account contamination of the optics, vibration, changes in the surface of the sensed object and possible scattering of ambient light. For precision applications, we recommend verifying the operating reserve directly on the machine after installation.

How to choose the right variant

Compare the sensing principle, working distance, PNP/NPN output type, NO/NC function, supply, connector or cable, dimensions, degree of protection and properties of the detected object. When replacing an existing sensor, it is safest to work from the exact order code and electrical wiring of the original device.

Related categories

FAQ

What kind of sensor is TLS0018?
TLS0018 is a diffuse laser photoelectric sensor made by TECHNOLINE. The exact technical design is given in the parameters table.

What is the working range of TLS0018?
The source data state a working range of 100–250 mm.

What output does TLS0018 have?
According to the export, the output is NPN and PNP and the function is NO.

Can this laser sensor be connected to a PLC?
Yes, if the voltage and type of PLC input match the electrical output of the sensor. Before wiring, compare the PNP/NPN version, NO/NC function, supply and common potential.

Why use a laser photoelectric sensor?
A laser source produces a narrow light spot and is suitable where more precise localisation of the object or detection of a smaller target is required than with a conventional wide light beam.

What affects the reliability of laser detection?
The surface and colour of the target, angle of incidence, distance, contamination of the optics, ambient conditions and accuracy of mechanical adjustment.

How to mount a laser sensor correctly?
Fix the sensor without mechanical stress, set the optical axis relative to the target or reflector, and after mounting verify stable switching even in extreme operating states.

How to choose the right replacement?
Compare the order code, sensing principle, working distance, PNP/NPN output, NO/NC function, supply, connector or cable, dimensions and degree of protection.

Where can I find other laser and optoelectronic sensors?
More variants are in the category optoelectronic sensors.

Is laser safety a concern with a laser sensor?
Yes. Observe the laser class data and safety instructions of the specific product. Do not look directly into the laser beam and follow the documentation of the model during installation.

What additional functions does TLS0018 have?
The source data state: status display and control buttons, background and foreground suppression, built-in timer, Light/Dark ON, manual sensitivity adjustment / teach-in mode, memory for 2 distance points.