Impulse switch 12VAC 16A 1NC+NO - Latching relay 12V AC E290-16-11/12

Impulse switch 12VAC 16A 1NC+NO - Latching relay 12V AC E290-16-11/12 – ABB – 2TAZ312000R2053 – 7612270939800: Impulse switch 12VAC 16A 1NC+NO E290-16-11/12 electronic function for central control, DIN rail mounting type, width in modular units 1, installation depth 68mm, number of contacts as NO contact 1, number of contacts as NC contact 1, number of contacts as changeover contact 0, control voltage 1 12 ... 12V, type of control voltage 1 AC, frequency of the control voltage 1 50 ... 50Hz, rated switching current 16A, supply voltage 250 ... 250V, type of voltage of the supply voltage AC, max. incandescent lamp load 3000W, max. fluorescent lamp load 3000VA, max Fluorescent lamp load (duo circuit) 2500VA, max can. As a rule, impulse switches are controlled via impulse buttons where the light is to be operated from at least three different locations. With each control impulse that is sent to the coil-magnet system, the device switches back to the previous position and holds it mechanically until the next control impulse. In the event of a power failure, it is ensured that the last switching position is held mechanically. This technology helps to significantly reduce the electrical power loss and power consumption of the devices. Due to the very quiet switching noise, impulse switches are also suitable for use in public buildings, hotels, as well as in private living areas. Depending on the type, the devices can be controlled with common control voltages and are designed for a rated current of 16 A or 32 A.