For the monitoring of safe protected areas under harsh conditions, such as dust, dirt, rain, light, sparks or shocks, the safety radar sensor PSENradar in combination with the configurable small controller PNOZmulti 2 offers the best solution: In addition to outdoor applications as well as in the woodworking and metalworking sectors, robot applications can now also be protected, as the solution achieves a higher category Cat. 3 / PL d.
The new radar sensor PSEN rd1.2 and the new analysis unit PSEN rd1.x I/O PN can be used for this purpose. What's more, the self-learning background feature ensures that changes can be made during operation within the warning or protection area without the need for new configurations. As a result, you can benefit from higher availability.
In combination with the configurable small controller PNOZmulti 2, the safety radar system provides a safe, complete solution for monitoring the protected area, including conformity assessment. Additional interfaces such as Ethernet and Profisafe also mean that it is easy to use in retrofit applications.
The higher category Cat.3/PLD protects the robot application
Optimized sensor arrangement and independent protective field configuration enable high flexibility
With the help of additional interfaces, it is open to retrofit applications
One-stop-shop: A complete solution including conformity assessment
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More on that
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How Pilz replaces the safety switch
1. First, unscrew out the fixing screws of fixing the noodle frame and the water baffle plate according to the above steps;
2. Unscrew out the two screws that fix the safety switch, and pull out the two lead pins connecting the safety switch;
3. Replace the new safety switch and assemble it according to the original steps.
Electrical safety switch ...
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Pilz: Bake delicious wafers safely
Franz Haas, the founder of the Bühler Group, invented the first wafer machine as early as the end of the 40s of the 20th century. Today, its subsidiaries are spread all over the world. In the wafer area of the consumer food division in Leobendorf, 700 employees are engaged in development, design and production, as well as sales, service, maintenance ...
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Common faults with Pilz safety relays
The most common ones are the following:
(1) Contact failure
1. The phenomenon that cannot be disconnected due to mechanical occlusion of the contact (the needle-like protrusion formed on the contact and the pit biting each other), fusion welding, or cold welding.
2. Due to the contact resistance becoming larger and unstable, the circuit cannot ...
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Pilz: Evaluation of AGV application scenarios
As one of the core equipment of intelligent factory logistics, mobile handling robots play an important role in the factory logistics automation system. The AGV is equipped with an automatic guided vehicle, which can ensure that the system can be flexible and changeable along the ...
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Pilz: New rope pull switch - Mini model is more economical
Whether on the assembly line or on the machine, the safety rope pull switch is a proven and reliable solution for triggering an emergency stop function from any point on the pull rope to shut down dangerous work processes. Pilz's rope pull switch PSENrope is available in rope lengths up to ...
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Peel magnetic relays - the principle of selection of thermal relays
1. The relationship between the specifications of the relay and the installation location
For different star/triangle control positions, the specifications of the selected thermal relays are also different. As shown in Figure 1, the current setting value of the selected thermal relay is equal to the rated current value of the protected motor. In Fig. 2, the selected thermal relay ...
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Pilz at the Hannover Messe 2019
Adhering to the motto "Weautomate.Safely." From April 1 to 5, 2019, Pilz will once again present innovative automation solutions at the Hannover Messe in Hall 9, Stand D17.
As a safe automation ...
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Pilz: A new version is here! This time it's more powerful
Since its launch, Pilz's flagship product, the configurable and safe small controller PNOZmulti, has been impressed by users for its robustness, flexibility and ease of operation.
PNOZmulti Configurator as a configuration tool for the safe small controller PNOZmulti ...
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How do I remove the Pilz safety relay on the circuit board?
1. The mount can be quickly replaced.
2. For low-value and easy-to-purchase multi-leg assemblies, destructive removal methods can be employed to prevent board stepping on. For this type of relay, use pliers to break it off and then use a set with a semicircular or triangular file.
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Pilz was unveiled at the "Safety Standardization" theme exhibition of China Machinery Industry Safety and Health Association
The "Safety Standardization" theme exhibition organized by the China Machinery Industry Safety and Health Association and the National Machinery Safety Standardization Technical Committee was unveiled at the China Yiwu International Commodities (Standards) Expo held from November 24 to 27, 2022. Automation specialist Pilz was invited to participate in the exhibition to demonstrate ...
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The Pilz automation system PSS 4000 assists in railway braking tests
The technology and business of rail freight have remained the same for decades. Until now, in order to test the brakes of freight trains, the crew would walk around the entire train and hit each axle with a special hammer to check the proper operation of the braking system. Rail transport systems in Austria ...
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Pilz: It's easy to build your own customised safety relay
The myPNOZ Creator online tool, the configurator for the modular configurable safety relay myPNOZ, can be used via a PC with an Internet connection and no need for local installation in advance. Find the entrance to myPNOZ Creator on this page and start an extraordinary experience.
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Peel magnetic relays – the difference between safety relays and general relays
1) Larger shape: The safety relay is different from the ordinary relay, and the safety relay is larger.
2) Modules instead of components: A safety relay is a module, not an electronic component like a normal relay.
3) Red and yellow: The safety relay has ...
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Pilmagnetic switches – what are the properties of safety switches?
The safety switch prevents personnel from entering the hazardous area until all safety conditions have been met
Provide bolt switches, safety magnetic switches, safety door lock switches, safety rope pull switches, emergency stop buttons, twisted chain interlocking switches, safety enable switches, safety limit switches, explosion-proof open...
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Pilz: Three levels of security validation, tailored to the user
Pilz's safety validation services for plants and machines can now be customised to suit your needs, choosing between three different validation levels. This guarantees an efficient service tailored to individual requirements, allowing plants and machines to be designed in accordance with standards and with maximum safety.
In the wind ...
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Pilz – an example of safety radar in the food industry
The safety radar system PSENradar is a safe area protection monitoring device based on FMCW radar technology launched by Pilz, which is different from traditional area protection monitoring sensors, PSENradar is not easily affected by the external environment and is suitable for safe area protection monitoring under harsh conditions. ...
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A new product from Pilz is coming soon: the FSoE master module for PNOZmulti 2
PNOZ m EF EtherCAT FSoE is a forthcoming safety bus communication module from Pilz that supports the FSoE (FailSafe over EtherCAT) protocol. As a new member of the PNOZ multi 2 family, the module can be used as an FSoE master with a maximum cycle time of 10 ms ...
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Pilz: Don't underestimate the authorization key, it can make a big difference!
With the increasing functional requirements of industrial production, the continuous optimization of process levels and the escalation of the complexity of production conditions, systems that effectively record and manage relevant data are particularly important for machine safety, especially for production safety.
PITreader Authorization ...
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Peel magnetic relay - relay common faults and solutions
First, the contact is loose and cracks
The contact is the electrical touch part of the relay to complete the switching load, and the contact of some products is riveted and pressed, and its primary disadvantage is that the contact is loose, the contact cracking or the scale azimuth error is too large. This will affect the touch reliability of the relay.
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Peel magnetic relays – testing of relays
(1) Measure the resistance of the contact: use the resistance of the multimeter to measure the resistance of the normally closed contact and the moving point, and the resistance value should be 0; The resistance between the normally open contact and the moving point is infinite. From this, it is possible to distinguish which is a normally closed contact and which is normally open.
(2) Coil resistance: multimeter R...
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