What should I pay attention to when using Pilz safety switches in series?

On March 1, 2023, the National Printing Machinery Standardization Annual Conference and the First National Coating Machine Standardization Annual Conference were held in Yiwu, Zhejiang. The meeting was guided by the Standardization Administration of the People's Republic of China, the China Machinery Industry Federation, and the Yiwu Municipal People's Government.

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 ...

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...

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 ...

1. The difference between the structure of current relay and voltage relay The main thing is that the coils are different. The coil of the current relay is connected in series with the load to reflect the load current, so its coil turns are small and the wire is thick, so that the voltage drop when passing through the current is very small, and it will not affect the load circuit.

When the input quantity (such as voltage, current, temperature, etc.) reaches the specified value, the electrical appliances that make the output circuit to be controlled on or off can be divided into two categories: electrical quantity (such as current, voltage, frequency, power, etc.) relays and non-electric (such as temperature, pressure, speed, etc.) relays.

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 ...

Radar technology is ubiquitous in our lives, from the surveillance radar on the car to the safety radar on the industry, the purpose is to make the dangerous equipment have the ability to detect the surrounding moving objects, and effectively remind and brake when the moving objects are found to be approaching. The Pilz Safety Radar has been ...

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. ...

IO-Link is an open sensor communication protocol that represents a powerful and standardized (IEC 61131-9) connection technology in the field of point-to-point communication and is fieldbus and system independent. The communication protocol will also be used for functionally safe data exchange in the near future. The advantages of IO-Link are ...

In the safe configurable small controller series PNOZmulti 2 from Pilz, a new stand-alone base module PNOZ m C0 is now available. PNOZ m C0 has the structural characteristics of a safety relay, but it is just as powerful as a safety controller. It offers 8 ...

Optimal safety gate and position monitoring via safety switches Safety switch Safety switches can be used in a variety of applications: When the guards are opened, dangerous machine movements must be stopped and restarts must be prevented. These guards must be prevented from failing or being manipulated. ...

Key in Pocket has attracted attention since its introduction as an alternative to tagout lockout, as it not only improves work safety and optimizes workflows, but also provides convenience and productivity for workers in the field. Key in pocket is actually IAM ( ...

1. The fastener itself needs to be reliable and stable enough. 2. Need to rely on special tools to remove, such as hexagon screws, star screws, etc. Phillips/slotted screws are not recommended, as in some cases they can be easily fitted with fingernails or on the go.

1. Control wiring: You think of it as a DC relay. 3. 7 is used to connect to 12V control voltage; 2. 7 is used to connect to 24V control voltage. In the meantime, 7 is used as the negative electrode of direct current, and it is connected to the neutral line when used. 2. Connect to the front of 220V. Second, the operation control: although the control voltage is connected ...

1. The installation of the safety grating must be able to effectively prevent bypassing the detection area of the safety grating and contacting the dangerous moving parts, that is to say, the detection area of the installation grating can not have a blind spot, if the top or bottom of the safety grating has a fixed guard, the guard should be able to ...

From June 12 to June 16, 2023, Pilz will be present at the THERMPROCESS trade fair in Düsseldorf, Germany, at booth B10 in Hall 9. Germany Düsseldorf Thermprocess is Germany most important trade fair for industrial furnaces and heat treatment ...

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 ...

When part of the production line no longer meets the current production needs, do you choose to buy new equipment or modify old equipment? Scheucher, a hardwood flooring manufacturer based in Austria, was faced with such a choice not so long ago. In Scheuch ...

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 ...