TYPE 1127.xx.x

When turning on voltage for the power supply (Un) on to the connectors the relay will start blinking in ratio pause-impulse 1:1, if the outer switch is not on. In the start the relay attracts itself with the delay of the set time and stays attracted for the same time preriod and then loosens again. That is repeated until the voltage is shut down,in other words until the outer switch is on. In both cases relay loosens and stays that way. When the voltage is activated again together with disconnected "S" switch, after the disconnecting of the "S" switch, with constantly present voltage the relay will start blinking as described.