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2. Schleicher Electronic - Wikipedia

   en.wikipedia.org/wiki/Schleicher_Electronic

   The company was founded as “Schleicher Relais Werke” by Otto Schleicher in 1937. In 1958, “Schleicher Relais Werke” presented the MZ 54 time-delay relay at the first industrial trade fair in Hannover. It was the first multifunctional time-delay relay, and due to its purely electromechanical basis, is still used in many ways.

3. Relay - Wikipedia

   en.wikipedia.org/wiki/Relay

   Time-delay relay contacts must be specified not only as either normally open or normally closed, but whether the delay operates in the direction of closing or in the direction of opening. The following is a description of the four basic types of time-delay relay contacts. First, we have the normally open, timed-closed (NOTC) contact.

4. ANSI device numbers - Wikipedia

   en.wikipedia.org/wiki/ANSI_device_numbers

   Today, microprocessor-based relays can perform many protective functions in one device. [1] When one device performs several protective functions, it is typically denoted "11" by the standard as a "Multifunction Device", but ANSI Device Numbers are still used in documentation like single-line diagrams or schematics to indicate which specific ...

5. Safety relay - Wikipedia

   en.wikipedia.org/wiki/Safety_relay

   Time delay; As such, safety relays monitor a specific function. When connected to other safety relays, they guarantee full monitoring of a plant or machine. [1] They meet the requirements of EN 60947-5-1, EN 60204-1 and VDE 0113-1. [5] Furthermore, there are many variants of safety relays, which are suitable for various machinery applications.

6. Protective relay - Wikipedia

   en.wikipedia.org/wiki/Protective_relay

   An overcurrent relay is a type of protective relay which operates when the load current exceeds a pickup value. It is of two types: instantaneous over current (IOC) relay and definite time overcurrent (DTOC) relay. The ANSI device number is 50 for an IOC relay or a DTOC relay. In a typical application, the over current relay is connected to a ...

7. Bride 'Upset' After Groom's Friend Makes Joke When Wedding ...

   www.aol.com/bride-upset-grooms-friend-makes...

   So much money, time and energy went into wedding planning and he decided to make the moment about him." Related: Bride Regrets Choosing Friend of Over 10 Years to Be Her Bridesmaid, Wants Her to ...