SIRIUS 3RP20 timing relays
SIRIUS 3RP20 electronic timing relays for use in control systems and mechanical engineering with:
The timing relays comply with:
The functions of the multifunctional timing relay 3RP2005 can be set by means of the function selector switch. Inscription labels can be used to adapt the timing relay clearly and unmistakably for different functions. The corresponding labels can be ordered as accessories. The same potential must be applied to terminals A. and B. For functions see label set 3RP2901.
Note:
The activation of loads parallel to the start input is not permissible when using AC control voltage (see diagrams).
Circuit diagrams
Label set for marking the multifunction relay
Digit of the Article No. | 1st - 5th | 6th | 7th |
| 8th | 9th | 10th | 11th | 12th |
---|---|---|---|---|---|---|---|---|---|
SIRIUS timing relays, enclosure 45 mm | 3RP20 | ||||||||
Functions/time setting ranges | ❒ | ❒ | |||||||
Connection type | ❒ | ||||||||
Contact elements | ❒ | ||||||||
Rated control supply voltage | ❒ | ❒ | |||||||
Example | 3RP20 | 0 | 5 | – | 1 | A | P | 3 | 0 |
Note:
The Article No. scheme is presented here merely for information purposes and for better understanding of the logic behind the article numbers.