Peel magnetic relays – the main product technical parameters of relays

Maintenance method: 1. When selecting the solid-state relay used in the printed circuit board with small current specifications, because the lead terminal is made of high thermal conductivity material, the soldering should be carried out under the condition that the temperature is less than 250 °C and the time is less than 10S.

The safety control system generates a large amount of data at all times while ensuring the safety functions of its equipment. For example, when the E-STOP button is pressed, when someone opens a certain safety door, who switches the machine to service mode when, etc. This data is important for device managers ...

Industrial security has become an integral part of automation, but with new requirements and specifications, manufacturers, integrators, and operators are faced with the question of how their employees can meet the new challenges. In response, Pilz has launched a new safety training course that can help students learn ...

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 ...

Safety doors are mainly used to prevent the operation of the machine under certain conditions (usually when the guard is not closed) in order to avoid the occurrence of danger as much as possible. If the safety gate switch itself is not installed in compliance, resulting in its interlocking function not being implemented correctly, "it is time to do nothing", obviously ...

As one of the core equipment of smart factory logistics, automatic guided vehicles (AGVs) play an increasingly important role in the factory logistics automation system. They travel through the warehouse and complete the handling task efficiently, which brings great convenience to the production, but also has certain safety hazards.

1. Physical location of the installation – "out of reach or out of sight" Consider installing the component in a place that is out of the reach of personnel, or directly outside the interlock switch as a protective cover to prevent disassembly or movement, as shown in the figure, whether it is a mechanical interlock on the left, or a non-...

On fully enclosed rail transit lines, viaducts or tunnels are usually used to avoid the impact of rail lines on the distance, while on non-fully enclosed rail transit lines, the plane intersection between the railway and the distance, that is, level crossings, is more common. In the early stage, rail transit ...

Visualization solution PASvisu with OPC UA interface Pilz is expanding its web-based visualisation solution PASvisu: From the new version 1.3 onwards, the OPC UA interface can be connected to the small controller PNOZmulti and other control systems. Use...

1. Some common faults of high-voltage relay coils 1. The common fault cause of the coil is often disconnected: whether the ultrasonic wave is used to clean the high-voltage relay, or whether the overvoltage is added to the coil will also promote the probability of the coil being disconnected. 2 ...

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...

AS MENTIONED EARLIER, PILZ SAFETY RELAYS ARE THE MAIN COMPONENTS FOR CONTROL CIRCUITS AND MONITORING AND PROTECTION SYSTEMS FOR ELECTRIC LOCOMOTIVES. When the locomotive is running, when the motor, electrical appliances or connection lines in the main circuit and auxiliary circuit fail, the fault can be replaced by the Pilz safety relay of the corresponding monitoring and protection system.

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.

Brau Union is a beer production company from Austria that belongs to the famous beer brand Heineken Group, which supplies more than 5 million liters of beer per year. The company's largest brewery is in Wieselburg, which accounts for one-fifth of the year's beer supply. Within the Heineken Group, the ...

The two-handed button is a commonly used safety start device, which is commonly used in punches, presses, cutting machines and other equipment; The purpose is to force the operator to leave the danger zone with his hands when driving the machine, so as not to come into contact with dangerous moving parts and cause safety accidents. 　　The "standard" of two-handed control says ...

1. Presses = inflexible? In the past, presses were often labelled as "sluggish", "inflexible" and "high-risk". With the development of technology, safety solutions for presses are emerging one after another, and the safety of presses is greatly improved. In the event that security is ensured...

1. The shape is larger The dimensions of safety relays are different from ordinary relays, and safety relays are larger. 2. Modules instead of components A safety relay is a module, not an electronic component like a normal relay. 3. Color Quiet...

Positional proportional gain 1. Set the proportional gain of the position ring adjuster; 2. The larger the setting value, the higher the gain, the greater the stiffness, and the smaller the position lag under the same frequency command pulse. However, too large a value may cause oscillation or overshoot; 3. Parameter value ...

With the rapid rise of new energy vehicles, the lithium battery industry has also ushered in explosive growth. The production process of lithium battery is more complex, and the production process of different battery types is also different, but the manufacturing process is roughly the same, which is the front process (pole piece production), the middle ...

Requirements for servo feed systems 1. Wide range of speed regulation 2. High positioning accuracy 3. There is sufficient transmission rigidity and high speed stability 4. Fast response, no overshoot In order to ensure productivity and processing quality, in addition to the requirement of high positioning accuracy ...