Peel magnetic relays – the five major classifications of relays

Safety relays from PNOZ – a classic In 1987, Pilz was a milestone in the development of the world's first emergency stop safety relay to protect people and machines. PNOZ has also become synonymous with safety relays and is used by customers all over the world. The full range ...

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 repair and maintenance of industrial field equipment is inevitable, and the most embarrassing thing for field personnel is that the equipment is started while the person is still in the danger area. In this scenario, personnel are highly vulnerable to serious injuries from moving parts, harmful gases, harmful rays, and high temperatures. Listing...

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 ...

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 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 ...

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 large and unstable, the circuit cannot be normal ...

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. Whether the control voltage of the relay module is consistent with the system voltage. 2. It is still possible to use high level and low level for the level control mode of the relay module. 3. Depending on the requirements, choose whether you need a fully isolated relay module. 4. Safety: Relay ...

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.

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.

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".

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...

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 ...

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 ...

From hardware components to complete safety concepts: Pilz has extended its industrial expertise from the field of machinery safety and health and safety regulations to railway sites. With many years of knowledge and experience, Pilz has demonstrated the same competence in the railway industry as it does in an industrial environment. Skin...

1. 3-pin relay wiring The common 3-pin relay is the car horn relay. No. 1 is the contact terminal, which connects the load; No. 2 is the common terminal between the contact and the coil, which is connected to the power supply; No. 3 is the coil terminal, which connects the button switch (such as the horn on the steering wheel).

1. High-precision detection: high and low voltage relays can detect high and low voltage signals with high precision, and realize accurate monitoring and control of electrical equipment. 2. Large capacitance switch: High and low voltage relays have good durability and stability when switching high capacitance loads. ...

1. Replace small contactors: the contacts of the central relay have a certain ability to carry load, and when the load capacity is relatively small, it can be used to replace the use of small contactors, such as electric roller shutters and the control of some small household appliances. This not only serves the purpose of control, but also saves space, ...

Recently, the "core shortage problem" has been plaguing major industrial control brand manufacturers, from safety PLCs and inverters, to safety door locks, etc., generally because of the lack of chips, resulting in longer delivery times, and some even unable to deliver the goods at all. This has created a "difficult problem" for the friends in the electrical design department.