# Time Delay Relay, 240 VDC, 0.05 s, 100 h, 3RP Series, 1CO, DIN Rail

![Product image](https://novapart.co/image/farnell:3533891/)

**URL**: https://novapart.co/products/3RP2555-2AW30/time-delay-relay-240-vdc-005-s-100-h-3rp-series
**SKU**: 3RP2555-2AW30
**Manufacturer**: SIEMENS
**Category**: Switches & Relays || Relays || Time Delay Relays - Electromechanical
**Price**: €162.6900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | SIRIUS 3RP25 Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3533891/)

**3RP2555-2AW30** 

**Data sheet** 

time relay, electronic flasher relay asymmetrical 1 change-over contact 2x7 time ranges, 0.05 s-100 h 12-240 V AC/DC at 50/60 Hz AC with LED, spring-loaded terminal (push-in) 

|fy|time relay, electronic flasher relay asymmetrical 1 change-over contact 2x7 time<br>ranges, 0.05 s-100 h 12-240 V AC/DC at 50/60 Hz AC with LED, spring-loaded<br>terminal (push-in)|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|timingrelay|
|**design of theproduct**|Clockgenerator, flashing, asymmetrical|
|**product type designation**|3RP25|
|**General technical data**||
|**product featureprotective coating onprinted-circuit board**|No|
|**product component**||
|● relayoutput|Yes|
|● semi-conductor output|No|
|**product extension required remote control**|No|
|**product extension optional remote control**|No|
|**power loss[W] maximum**|2 W|
|insulation voltage for overvoltage category III according to IEC<br>60664 with degree ofpollution 3 rated value|300 V|
|**test voltage for isolation test**|2.5 kV|
|**degree ofpollution**|3|
|**surge voltage resistance rated value**|4 000 V|
|**shock resistance according to IEC 60068-2-27**|11g/ 15 ms|
|**vibration resistance according to IEC 60068-2-6**|10 ... 55 Hz / 0.35 mm|
|**mechanical service life(operating cycles) typical**|10 000 000|
|electrical endurance(operatingcycles)at AC-15 at 230 V typical|100 000|
|**adjustable time**|0.05 s ... 100 h|
|**relative setting accuracy relating to full-scale value**|5 %; +/-|
|**thermal current**|5 A|
|**recovery time**|250 ms|
|**reference code according to IEC 81346-2**|K|
|**relative repeat accuracy**|1 %; +/-|
|**influence of the surrounding temperature**|1% in the whole temperature range to the set runtime|
|**power supply influence**|1% in the whole voltage range to the set runtime|
|**Substance Prohibitance(day/month/year)**|09/12/2014|
|**SVHC substance name**|Lead monoxide(lead oxide)CAS-No. 1317-36-8|
|**Net Weight**|0.129 kg|
|**Control circuit/ Control**||
|**type of voltage of the control supply voltage**|AC/DC|
|**control supply voltage at AC**||
|● at 50 Hz rated value|12 ... 240 V|
|● at 60 Hz rated value|12 ... 240 V|
|**control supply voltage 1 at AC**||
|● at 50 Hz|12 ... 240 V|



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|● at 60 Hz|12 ... 240 V|
|---|---|
|**control supply voltage frequency 1**|50 ... 60 Hz|
|**control supply voltage at DC rated value**|12 ... 240 V|
|**control supply voltage 1 at DC**|12 ... 240 V|
|**operating range factor control supply voltage rated value at**<br>**DC**||
|● initial value|0.8|
|● full-scale value|1.1|
|**operating range factor control supply voltage rated value at**<br>**AC at 50 Hz**||
|● initial value|0.8|
|● full-scale value|1.1|
|**operating range factor control supply voltage rated value at**<br>**AC at 60 Hz**||
|● initial value|0.8|
|● full-scale value|1.1|
|**inrush currentpeak**||
|● at 24 V|0.4 A|
|● at 240 V|5 A|
|**duration of inrush currentpeak**||
|● at 24 V|0.4 ms|
|● at 240 V|0.5 ms|
|**Switching Function**||
|**switching function**||
|● ON-delay|No|
|● ON-delay/instantaneous contact|No|
|●passingmake contact|No|
|●passingmake contact/instantaneous contact|No|
|● OFF delay|No|
|**switching function**||
|● flashingsymmetricallywith interval start/instantaneous|No|
|● flashingsymmetricallywith interval start|No|
|● flashingsymmetricallywithpulse start/instantaneous|No|
|● flashingsymmetricallywithpulse start|No|
|● flashingasymmetricallywith interval start|Yes|
|● flashingasymmetricallywithpulse start|No|
|**switching function**||
|● star-delta circuit with delaytime|No|
|● star-delta circuit|No|
|**switching function with control signal**||
|● additive ON-delay|No|
|●passingbreak contact|No|
|●passingbreak contact/instantaneous|No|
|● OFF delay|No|
|● OFF delay/instantaneous|No|
|●pulse delayed|No|
|●pulse delayed/instantaneous|No|
|●pulse-shaping|No|
|●pulse-shaping/instantaneous|No|
|● additive ON-delay/instantaneous|No|
|● ON-delay/OFF-delay/instantaneous|No|
|●passingmake contact|No|
|●passingmake contact/instantaneous contact|No|
|**switching function of interval relay with control signal**||
|● retrotriggerable with deactivated control<br>signal/instantaneous contact|No|
|● retrotriggerable with switched-on control signal|No|
|● retrotriggerable with switched-on control<br>signal/instantaneous contact|No|
|● retriggerable with deactivated control signal|No|



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||**Short-circuit protection**|**Short-circuit protection**||
|---|---|---|---|
||design of the fuse link for short-circuit protection of the auxiliary<br>switch required|fuse gL/gG: 4 A||
||**Auxiliary circuit**|||
||**material of switching contacts**|AgSnO2||
||**number of NC contacts**|||
||● delayed switching|0||
||● instantaneous contact|0||
||**number of NO contacts**|||
||● delayed switching|0||
||● instantaneous contact|0||
||**number of CO contacts**|||
||● delayed switching|1||
||● instantaneous contact|0||
||**operational current of auxiliary contacts at AC-15**|||
||● at 24 V|3 A||
||● at 250 V|3 A||
||**operational current of auxiliary contacts at DC-13**|||
||● at 24 V|1 A||
||● at 125 V|0.2 A||
||● at 250 V|0.1 A||
||**operating frequency with 3RT2 contactor maximum**|5 000 1/h||
||**contact reliability of auxiliary contacts**|one incorrect switching operation of 100 million switching operations (17 V, 5<br>mA)||
||**contact rating of auxiliary contacts according to UL**|R300 / B300||
||**switching capacity current with inductive load**|0.01 ... 3 A||
||**Inputs/ Outputs**|||
||**product function**|||
||● at the relayoutputs switchover delayed/without delay|No||
||● non-volatile|No||
||**ampacity of the output relay at DC-13**|||
||● at 24 V|1 A||
||● at 125 V|0.2 A||
||**Electromagnetic compatibility**|||
||EMC emitted interference accordingto IEC 61812-1|ambience A(industrial sector)||
||EMC immunityaccordingto IEC 61812-1|corresponds to degree of severity3||
||**conducted interference**|||
||● due to burst accordingto IEC 61000-4-4|2 kV network connection / 1 kV control connection||
||● due to conductor-earth surge accordingto IEC 61000-4-5|2 kV||
||● due to conductor-conductor surge according to IEC<br>61000-4-5|1 kV||
||**field-based interference according to IEC 61000-4-3**|10 V/m||
||**electrostatic discharge according to IEC 61000-4-2**|4 kV contact discharge / 8 kV air discharge||
||**Safety related data**|||
||categoryaccordingto EN 954-1|none||
||Electrical Safety|||
||**protection class IP on the front according to IEC 60529**|IP20||
||**type of insulation**|Basic insulation||
||**Connections/ Terminals**|||
||**product component removable terminal for auxiliary and**<br>**control circuit**|Yes||
||**type of electrical connection**|spring-loaded terminal(push-in)||
||● for auxiliaryand control circuit|spring-loaded terminals(push-in)||
||**type of connectable conductor cross-sections**|||
||● solid|1x(0.5 ... 4 mm²)||
||● finelystranded with core endprocessing|1x(0.5 ... 2.5 mm²)||
||● finelystranded without core endprocessing|0.5 ... 4 mm²||
||● for AWG cables solid|1x(20 ... 12)||
||● for AWG cables stranded|20 ... 12||
||**connectable conductor cross-section**|||



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|● solid|● solid|0.5 ... 4 mm²|
|---|---|---|
|● finelystranded with core endprocessing||0.5 ... 2.5 mm²|
|● finelystranded without core endprocessing||0.5 ... 4 mm²|
|**AWG number as coded connectable conductor cross**<br>**section**|||
|● solid||20 ... 12|
|● stranded||20 ... 12|
|**Installation/ mounting/ dimensions**<br>~~re~~|||
|**mounting position**<br>~~re~~||any<br>~~re~~|
|**fastening method**||screw and snap-on mountingonto 35 mm DIN rail|
|**height**||100 mm|
|**width**||17.5 mm|
|**depth**||90 mm|
|**required spacing**|||
|● with side-by-side mounting|||
|— forwards||0 mm|
|— backwards||0 mm|
|— upwards||0 mm|
|— downwards||0 mm|
|— at the side||0 mm|
|● forgroundedparts|||
|— forwards||0 mm|
|— backwards||0 mm|
|— upwards||0 mm|
|— at the side||0 mm|
|— downwards||0 mm|
|● for liveparts|||
|— forwards||0 mm|
|— backwards||0 mm|
|— upwards||0 mm|
|— downwards||0 mm|
|— at the side||0 mm|
|**Ambient conditions**<br>~~a~~|||
|installation altitude at height above sea level maximum<br>~~a~~||2 000 m<br>~~a~~|
|**ambient temperature**|||
|● duringoperation||-25 ... +60 °C|
|● duringstorage||-40 ... +85 °C|
|● duringtransport||-40 ... +85 °C|
|relative humidityduringoperation<br>~~a~~||10 ... 95 %<br>~~a~~|
|**Approvals Certificates**<br>~~a~~|||
|**Environment**<br>~~a~~|**General Product Approval**<br>~~a~~||



Environmental Con- ~~—~~ firmations o Mm YK **EMV Test Certificates Maritime application** - - Special Test Certific Type Test Certific ate ates/Test Report c<¢ &2 ~~- —~~ 6 **Maritime application other** 

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## ~~—_~~ Confirmation 

## **Railway** 

Confirmation 

**Further information** ~~i~~ **Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/ic10 

**Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RP2555-2AW30 **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RP2555-2AW30 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RP2555-2AW30 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RP2555-2AW30&lang=en 

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- [Supplier page](https://es.farnell.com/siemens/3rp2555-2aw30/time-delay-electromechanical/dp/3533891)
---

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