Piermagnetic switches – an introduction to the functions of safety switches

The fundamental characteristics of safety relays: Feature 1, can be used in some automatic control occasions: safety relay - a kind of equipment that can control safety, this equipment is very easy to use in the automatic control field. Generally, there are emergency stops or safety doors, as well as safety gratings and other input devices.

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 ...

The new maintenance system "key in pocket" from Pilz prevents the risk of unauthorised machine restarts and increases the safety of maintenance work. Digital maintenance assurance is based on the access authorization system PITreader, which ensures the safety of machinery and industrial information.

Why can't ordinary relays be used in safety-related applications? Ordinary relays use the mechanical action of coils and metal contacts to switch loads. Metal contacts may be fusion welded due to repeated operations. Once this happens, the machine will also be ...

The fastener itself needs to be reliable and stable enough. It can be removed with specialized tools, such as hexagon screws, star screws, etc. Phillips/slotted screws are not recommended, as in some cases these screws can be easily punched with nails or carry-on equipment.

Frequently asked questions about the myPNOZ safety relay generation are as follows: What are the special features of myPNOZ? Individually assembled in myPNOZ Creator and delivered as a turnkey system make safety relays unique. Of course, we should also ...

Single-phase servo amplifier (referred to as amplifier), with a variety of quarter-turn, linear stroke, multi-turn single-phase electric actuator (electric actuator) matching, widely used in industrial automation control process in the automatic adjustment system, this amplifier is an improvement of the traditional amplifier, compared with the traditional ...

Germany Pilz automatic switching element with isolation function PILZ relay: PILZ relay is an automatic switching element with isolation function, widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment, is one of the important control components. ...

In addition to the usual emergency stop monitoring, safety gate monitoring, light barrier monitoring and two-hand button monitoring, the safety relays of the PNOZsigma family are also functional, as well as safe speed monitoring, safe braking and braking monitoring. Voltage monitoring safety relays are also one of its features. PNO ...

(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...

When using Pilz safety relays, it is necessary to pay attention to the correct way to use them. The key to the correct use of safety relays is to protect the wiring method of the input circuit. In general, the wiring method of the safety relay is divided into three types.

From April 25 to 27, at the LogiMAT international logistics trade fair in Stuttgart, Germany, Pilz will present its safe and complete AGV safety automation solutions. 　　At Pilz's booth in Hall 6 – A21, visitors to the show will experience how AGVs are considering ...

With the rapid development of industrial technology, on-site equipment is also developing towards a high degree of integration and automation. But no matter how the technology develops, behind the dazzling technology, the basic common equipment is always a solid backing. The hydraulic press is one of the old industrial basic equipment, and it is almost ...

There are 3 basic forms of relay contacts: (1) The two contacts are disconnected when the dynamic type (normally open, H-type) coil is not energized, and the two contacts are closed after the energizing is applied. It is represented by the pinyin prefix "H" of the word "合". (2) Dynamic breaking type (normally closed, D-type) coil is not energized when the two contacts ...

1. The security door can also be called the anti-theft door, and the safety door switch, as the name suggests, is an automatic inductive control switch to ensure the safety of the door, and the opening and closing of the door needs to be detected by it to open and close. For example, this kind of safety door switch will be used in the community or factory, traffic, etc., which is conducive to monitoring ...

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 ...

The debut of "Mouse Wire" in the world of automation dates back to 2002 at the SPS trade fair in Nuremberg, where Pilz presented users for the first time with a configurable small safety controller: no need to know a "higher-level" programming language, thanks to the ease of operation, the graphical ...

From May 4th to May 10th, Pilz will be showcasing how future-oriented automation technology can improve safety and productivity in the packaging industry at Interpack 2023 in Düsseldorf under the theme "Flexible automation solutions for industrial safety and security".

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 ...

1. The role of intermediate relays It plays the role of converting and transmitting control signals, that is to say, its input signal is the energizing and power-off signal of the coil, and the output signal is the contact action of the intermediate relay. Essentially, it is a type of voltage relay ...