SIRIUS 3RP25 Timing Relays, 17.5 mm and 22.5 mm
Обзор
SIRIUS 3RP25 timing relays
SIRIUS 3RP25 electronic timing relays for general use in control systems and machine building with:
- 1 or 2 CO contacts, 1 NO contact (semiconductor) or 3 NO contacts
- Mono- or multifunctional
- Combination voltage
- Wide voltage range
- Single or selectable time setting ranges
- Switch position indication and voltage indication by LED
Standards
The timing relays comply with:
- IEC 60721-3-3 “Ambient conditions”
- IEC 61812-1/DIN VDE 0435 Part 2021 "Specified time relays for industrial use"
- IEC 61000-6-2, IEC 61000-6-3 and EN 61000-6-4 "Electromagnetic compatibility"
- IEC 60947-5-1 "Low-voltage switchgear and controlgear"
Multifunctional timing relay 3RP2505
The functions of the multifunctional timing relay 3RP2505 can be set by means of the function selector switch. The choice of whether both changeover contacts perform simultaneous delayed switching, or whether one switches with a delay and one switches instantaneously, as well as the selected timing range, is made using the time setting range selector switch. The precise operating time can be set using the operating time switch.
The timing relay can be clearly labeled with the selectable functions using a set of labels. This is included in the scope of supply of the multifunctional relay.
The same potential must be applied to terminals A. and B. For functions, see function diagrams.
Note:
The activation of loads parallel to the start input is permissible when using AC control voltage (see circuit diagram).
Circuit diagram
Accessories
Push-in lugs for wall fixing
Accessories, sealable cover, 17.5 mm
Accessories, sealable cover, 22.5 mm
Overview of functions of the 3RP2505 multifunctional timing relay
Identification letter | 13 functions 1 CO contact (1 CO), 1 NO contact (1 NO) semiconductor or 2 CO contacts switching in parallel (2 CO) | 27 functions 13 functions (A - M) 2 CO contacts switching in parallel (2 CO) + 13 functions (A - M) 1 CO delayed contact + 1 CO instantaneous contact (1 CO + 1 CO) and wye-delta function |
A | ON-delay | ON-delay and instantaneous contact |
B | OFF-delay with control signal | OFF-delay with control signal and instantaneous contact |
C | ON-delay / OFF-delay with control signal | ON-delay / OFF-delay with control signal and instantaneous contact |
D | Flashing, symmetrical, starting with interval | Flashing, symmetrical, starting with interval and instantaneous contact |
E | Passing make contact, interval relay | Passing make contact, interval relay and instantaneous contact |
F | Retrotriggerable interval relay with deactivated control signal (passing break contact with control signal) | Retrotriggerable interval relay with deactivated control signal (passing break contact with control signal) and instantaneous contact |
G | Passing make contact with control signal, not retrotriggerable, (pulse-forming with control signal) | Passing make contact with control signal, not retrotriggerable, (pulse-forming with control signal) and instantaneous contact |
H | Additive ON-delay, instantaneous OFF with control signal | Additive ON-delay, instantaneous OFF with control signal and instantaneous contact |
I | Additive ON-delay with control signal | Additive ON-delay with control signal and instantaneous contact |
J | Flashing, symmetrical, starting with pulse | Flashing, symmetrical, starting with pulse and instantaneous contact |
K | Pulse delay (pulse permanently set (to 1 s) and pulse delay adjustable) | Pulse delay (pulse permanently set (to 1 s) and pulse delay adjustable) and instantaneous contact |
L | Pulse delay with control signal (pulse permanently set (to 1 s) and pulse delay adjustable) | Pulse delay with control signal (pulse permanently set (to 1 s) and pulse delay adjustable) and instantaneous contact |
M | Retrotriggerable interval relay with activated control signal (watchdog) | Retrotriggerable interval relay with activated control signal and instantaneous contact (watchdog) |
-- | Wye-delta function |
Code conversion table
The conversion table below lists the existing 3RP15 article numbers with the corresponding 3RP25 article numbers.
Article number 3RP15 | Article number 3RP25 |
3RP1505 | |
3RP1505-1AA40 | 3RP2505-1AW30 |
3RP1505-1AP30 | 3RP2505-1AB301), 3RP2505-1AW30 |
3RP1505-2AP30 | 3RP2505-2AB301), 3RP2505-2AW30 |
3RP1505-1AQ30 | 3RP2505-1AB301), 3RP2505-1AW30 |
3RP1505-2AQ30 | 3RP2505-2AB301), 3RP2505-2AW30 |
3RP1505-1AW30 | 3RP2505-1AW30 |
3RP1505-2AW30 | 3RP2505-2AW30 |
3RP1505-1BP30 | 3RP2505-1BB301), 3RP2505-1BW30 |
3RP1505-2BP30 | 3RP2505-2BB301), 3RP2505-2BW30 |
3RP1505-1BQ30 | 3RP2505-1BB301), 3RP2505-1BW30 |
3RP1505-2BQ30 | 3RP2505-2BB301), 3RP2505-2BW30 |
3RP1505-1BW30 | 3RP2505-1BW30 |
3RP1505-2BW30 | 3RP2505-2BW30 |
3RP1505-1BT20 | 3RP2505-1BT20 |
3RP1505-1RW30 | 3RP2505-1RW30 |
3RP1505-2RW30 | 3RP2505-2RW30 |
3RP1511 | |
3RP1511-1AP30 | 3RP2511-1AW30 |
3RP1511-2AP30 | 3RP2511-2AW30 |
3RP1511-1AQ30 | 3RP2511-1AW30 |
3RP1511-2AQ30 | 3RP2511-2AW30 |
3RP1512 | |
3RP1512-1AP30 | 3RP2512-1AW30 |
3RP1512-2AP30 | 3RP2512-2AW30 |
3RP1512-1AQ30 | 3RP2512-1AW30 |
3RP1512-2AQ30 | 3RP2512-2AW30 |
3RP1513 | |
3RP1513-1AP30 | 3RP2513-1AW30 |
3RP1513-2AP30 | 3RP2513-2AW30 |
3RP1513-1AQ30 | 3RP2513-1AW30 |
3RP1513-2AQ30 | 3RP2513-2AW30 |
3RP1525 | |
3RP1525-1AP30 | 3RP2525-1AW30 |
3RP1525-2AP30 | 3RP2525-2AW30 |
3RP1525-1AQ30 | 3RP2525-1AW30 |
3RP1525-2AQ30 | 3RP2525-2AW30 |
3RP1525-1BP30 | 3RP2525-1BB301), 3RP2525-1BW30 |
3RP1525-2BP30 | 3RP2525-2BB301), 3RP2525-2BW30 |
3RP1525-1BQ30 | 3RP2525-1BB301), 3RP2525-1BW30 |
3RP1525-2BQ30 | 3RP2525-2BB301), 3RP2525-2BW30 |
3RP1525-1BR30 | 3RP2525-1BW30 |
3RP1525-2BR30 | 3RP2525-2BW30 |
3RP1525-1BW30 | 3RP2525-1BW30 |
3RP1525-2BW30 | 3RP2525-2BW30 |
3RP1527 | |
3RP1527-1EC30 | 3RP2527-1EW30 |
3RP1527-2EC30 | 3RP2527-2EW30 |
3RP1527-1EM30 | 3RP2527-1EW30 |
3RP1527-2EM30 | 3RP2527-2EW30 |
3RP1531 | |
3RP1531-1AP30 | 3RP2535-1AW30 |
3RP1531-2AP30 | 3RP2535-2AW30 |
3RP1531-1AQ30 | 3RP2535-1AW30 |
3RP1531-2AQ30 | 3RP2535-2AW30 |
3RP1532 | |
3RP1532-1AP30 | 3RP2535-1AW30 |
3RP1532-2AP30 | 3RP2535-2AW30 |
3RP1532-1AQ30 | 3RP2535-1AW30 |
3RP1532-2AQ30 | 3RP2535-2AW30 |
3RP1533 | |
3RP1533-1AP30 | 3RP2535-1AW30 |
3RP1533-2AP30 | 3RP2535-2AW30 |
3RP1533-1AQ30 | 3RP2535-1AW30 |
3RP1533-2AQ30 | 3RP2535-2AW30 |
3RP1540 | |
3RP1540-1AB31 | 3RP2540-1AB30 |
3RP1540-2AB31 | 3RP2540-2AB30 |
3RP1540-1AJ31 | 3RP2540-1AW30 |
3RP1540-2AJ31 | 3RP2540-2AW30 |
3RP1540-1AN31 | 3RP2540-1AW30 |
3RP1540-2AN31 | 3RP2540-2AW30 |
3RP1540-1AW31 | 3RP2540-1AW30 |
3RP1540-2AW31 | 3RP2540-2AW30 |
3RP1540-1BB31 | 3RP2540-1BB30 |
3RP1540-2BB31 | 3RP2540-2BB30 |
3RP1540-1BJ31 | 3RP2540-1BW30 |
3RP1540-2BJ31 | 3RP2540-2BW30 |
3RP1540-1BN31 | 3RP2540-1BW30 |
3RP1540-2BN31 | 3RP2540-2BW30 |
3RP1540-1BW31 | 3RP2540-1BW30 |
3RP1540-2BW31 | 3RP2540-2BW30 |
3RP1555 | |
3RP1555-1AR30 | 3RP2555-1AW30 |
3RP1555-2AR30 | 3RP2555-2AW30 |
3RP1555-1AP30 | 3RP2555-1AW30 |
3RP1555-2AP30 | 3RP2555-2AW30 |
3RP1555-1AQ30 | 3RP2555-1AW30 |
3RP1555-2AQ30 | 3RP2555-2AW30 |
3RP1560 | |
3RP1560-1SP30 | 3RP2560-1SW30 |
3RP1560-2SP30 | 3RP2560-2SW30 |
3RP1560-1SQ30 | 3RP2560-1SW30 |
3RP1560-2SQ30 | 3RP2560-2SW30 |
3RP1574 | |
3RP1574-1NP30 | 3RP2574-1NW30 |
3RP1574-2NP30 | 3RP2574-2NW30 |
3RP1574-1NQ30 | 3RP2574-1NW30 |
3RP1574-2NQ30 | 3RP2574-2NW30 |
3RP1574-1NM20 | 3RP2574-1NM20 |
3RP1574-2NM20 | 3RP2574-2NM20 |
3RP1576 | |
3RP1576-1NP30 | 3RP2576-1NW30 |
3RP1576-2NP30 | 3RP2576-2NW30 |
3RP1576-1NQ30 | 3RP2576-1NW30 |
3RP1576-2NQ30 | 3RP2576-2NW30 |
3RP1576-1NM20 | 3RP2576-1NM20 |
3RP1576-2NM20 | 3RP2576-2NM20 |
1) 24 V AC/DC only.
Note:
Conversion tool e.g. from 3RP15 to 3RP25 see
www.siemens.com/sirius/conversion-tool.
Article No. scheme
Digit of the Article No. | 1st - 5th | 6th | 7th |
| 8th | 9th | 10th | 11th | 12th |
|---|---|---|---|---|---|---|---|---|---|
Timing relays in industrial enclosure, 22.5 mm | 3RP25 | ||||||||
Functions/time setting ranges | ❒ | ❒ | |||||||
Connection type | ❒ | ||||||||
Contact elements | ❒ | ||||||||
Rated control supply voltage | ❒ | ❒ | |||||||
Example | 3RP25 | 0 | 5 | – | 1 | A | W | 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.
