The Pilz safety proximity switch also belongs to a position sensor with a switching output, its measuring head is usually a plate that constitutes a capacitor, and the other plate is the object itself, when the object moves towards the proximity switch, the dielectric constant of the object and the proximity switch changes, so that ...

1. When the emergency stop is lifted, the machine cannot be suddenly restarted 2. In case of failure of the safety circuit of the machine, the power supply of the machine can be stopped 3. When the safety circuit fails, the machine can no longer be started Confirm the safety of the transmission such as safety switches, light curtains, etc.

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. After the power failure, the armature cannot be released immediately, which may be due to the stuck movable core, the core air gap is too small, the spring strain and the oil caused by the core contact surface, etc. Universal relay maintenance should be treated differently by the cause of failure, or adjust the air gap to protect it from 0.02 to 0.05 mm, ...

1. Selection of relay coil application power supply Under normal circumstances, most of the relays of direct current are selected in the circuit design, and the types of power supplies used in relays can also be considered according to the characteristics of the control circuit. Secondly, it is necessary to think about the power consumed by the relay, and assume that the relay coil is supplied ...

THE DIRECTION IN WHICH PILZ SAFETY RELAYS ARE INSTALLED, THE ENVIRONMENT IN WHICH THEY ARE USED AND THE CONNECTING WIRES USED ALL AFFECT THE OPERATION AND SHOULD BE TAKEN CARE OF WHEN INSTALLING. (1) The installation direction of the thermal relay IT'S EASY TO OVERLOOK THE ORIENTATION OF PILZ SAFETY RELAYS. A thermal relay is an electric current passed through a heating element ...

1. Breaking and closing. Because it has a certain arc extinguishing ability, it can be used to break and close the load current and the overload current of a certain multiple (usually 3-4 times) of the small stem; It can also be used to break and close a no-load transformer with a larger capacity than the disconnector allows, a longer no-load line ...

(1) Use The high-voltage load switch is an electrical appliance with a function between the high-voltage circuit breaker and the high-voltage isolation switch, and the high-voltage load switch is often used in series with the high-voltage fuse; It is used to control power transformers. The high-voltage load switch has a simple arc extinguishing device, because it can turn on and off ...

1. When the load exceeds the action current, the circuit will be automatically cut off; 2. After the circuit is automatically cut off, the panel indicator light is on, which is convenient for the judgment of the fault part; 3. After troubleshooting, press the red button at the bottom of the panel to restore the normal power supply; 4. For other reasons, the shell ...

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.

Recently, Pilz won the China Machinery Industry Science and Technology Award jointly issued by the China Machinery Industry Federation and the China Mechanical Engineering Society, in recognition of Pilz in the "Machinery Safety Hazardous Energy Control Method Locking/Listing (GB/T33579-2017 Standard Number) Standard Formulation, Application and Publicity...

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 ...

At the SIAF Guangzhou Automation Exhibition, which opened on March 10th, Pilz once again brought new automation solutions to visitors under the concept of "WeAutomate Safely". The exhibition ...

Allianz Industries 4.0 awarded Pilz the title of "Top 100 Industry 4.0 in Baden-Württemberg". Allianz Industry 4.0 is a network initiated and funded by the Baden-Württemberg Ministry of Economic Affairs. Every year, Allianz provides support for those who have the ability to work...

Pilz safety relays consist of several relays and circuits to compensate for each other's abnormal defects and achieve the full functionality of a relay with low misoperation or even correct relays. The lower the fault value and fault, the higher the safety factor. In order to prevent unavoidable misoperation or natural wear and tear of the machine, it should also be ...

Pilz safety relays generally consist of an iron core, a coil, an armature, a contact reed, etc. As long as a certain voltage is added to both ends of the coil, a certain current will flow through the coil, resulting in an electromagnetic effect. Under the action of electromagnetic attraction, the armature overcomes the pulling force of the return spring and sucks in the iron ...

The use of safety locks If there are hazards in the equipment, such as moving levers, rotating mechanisms or even robots, in order to avoid damage to the operator, a safety gate system will be added to the protective cover (door). Safety door interlocking devices are widely used in the field of industrial safety. ...

With the continuous development of the city, the operation technology and demand of rail transit continue to upgrade. Many vehicle manufacturers have set their sights on "automatic guided track systems". Under this standard, the vehicle system has a high degree of automation, and can even achieve full automation and unmanned driving. Eye...

With the progress of the industrial level and the improvement of people's safety awareness, more and more attention has been paid to the safe operation of equipment in the workshop. As a professional supplier of safe automation solutions, Pilz's safety products are used in a wide range of industries. Configurable safety control system PNOZmulti ...

Automation specialist Pierz is now offering a new service, the Machinery Safety Assessment (MSE), to assess the machinery safety of existing machines. Data reports provide operators with a simple and quick overview of the safety and compliance status of their machines. Pilz provides a comprehensive risk assessment in its portfolio of services.

From 8 to 10 November 2022, at the SPS trade fair for intelligent production solutions in Nuremberg, Pilz will focus on automation solutions for safety and industrial security in plants and machinery under the theme "Safe and reliable". 　　Safe and cost-effective control ...