3RP2525-1BB30

**3RP2525-1BB30** 

**Data sheet** 

Timing relay, electronic on-delay 2 change-over contacts, 7 time ranges 0.05 s...100 h 24 V AC/DC at 50/60 Hz AC with LED, screw terminal 

|SIEMENS<br>Res|Timing relay, electronic on-delay 2 change-over contacts, 7 time ranges 0.05<br>s...100 h 24 V AC/DC at 50/60 Hz AC with LED, screw terminal|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|timingrelay|
|**design of theproduct**|slow-operating|
|**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**|150 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|
|**Net Weight**|0.162 kg|
|**Control circuit/ Control**||
|**type of voltage of the control supply voltage**|AC/DC|
|**control supply voltage at AC**||
|● at 50 Hz rated value|24 V|
|● at 60 Hz rated value|24 V|
|**control supply voltage 1 at AC**||
|● at 50 Hz rated value|24 V|
|● at 60 Hz rated value|24 V|



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|**control supply voltage frequency 1**|50 ... 60 Hz|
|---|---|
|**control supply voltage at DC rated value**|24 V|
|**control supply voltage 1 at DC rated value**|24 V|
|**operating range factor control supply voltage rated value at**<br>**DC**||
|● initial value|0.85|
|● full-scale value|1.1|
|**operating range factor control supply voltage rated value at**<br>**AC at 50 Hz**||
|● initial value|0.85|
|● full-scale value|1.1|
|**operating range factor control supply voltage rated value at**<br>**AC at 60 Hz**||
|● initial value|0.85|
|● full-scale value|1.1|
|**inrush currentpeak**||
|● at 24 V|2 A|
|**duration of inrush currentpeak**||
|● at 24 V|1 ms|
|**Switching Function**||
|**switching function**||
|● ON-delay|Yes|
|● 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|No|
|● 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|
|**Short-circuit protection**||
|design of the fuse link for short-circuit protection of the auxiliary<br>switch required|fuse gL/gG: 4 A|



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|**Auxiliary circuit**|**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|2|
|● 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**|screw terminal|
|● for auxiliaryand control circuit|screw-type terminals|
|**type of connectable conductor cross-sections**||
|● solid|1x(0.5 ... 4 mm²), 2x(0.5 ... 2.5 mm²)|
|● finelystranded with core endprocessing|1x(0.5 ... 4 mm²), 2x(0.5 ... 1.5 mm²)|
|● for AWG cables solid|1x(20 ... 12), 2x(20 ... 14)|
|**connectable conductor cross-section**||
|● solid|0.5 ... 4 mm²|
|● finelystranded with core endprocessing|0.5 ... 4 mm²|
|**AWG number as coded connectable conductor cross**<br>**section**||
|● solid|20 ... 12|



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|**tightening torque**|**tightening torque**|0.6 ... 0.8 N·m|
|---|---|---|
|**design of the thread of the connection screw**||M3|
|**Installation/ mounting/ dimensions**<br>~~a~~|||
|**mounting position**<br>~~a~~||any<br>~~a~~|
|**fastening method**||screw and snap-on mountingonto 35 mm DIN rail|
|**height**||100 mm|
|**width**||22.5 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||10 ... 95 %|
|**Approvals Certificates**<br>~~er~~|||
|**Environment**<br>~~er~~|**General Product Approval**<br>~~er~~||



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