RTS3TA12

Power Relay, SPST-NO, 12 VDC, 16 A, RT Series, PCB, Latching Single Coil

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Manufacturer: TE CONNECTIVITY - SCHRACK
Product type: Power Relays
SVHC: No SVHC (21-Jan-2025)
Coil Type: Latching Single Coil
Coil Voltage: 12VDC
Product Range: RT Series
Relay Mounting: PCB
Coil Resistance: 360ohm
Contact Current: 16A
Relay Terminals: Through Hole
Contact Material: Tungsten, Silver Tin Oxide
Contact Voltage VAC: 250V
Contact Voltage VDC: -
Contact Configuration: SPST-NO
Delivery and price
Units per pack	250
Price	6.42 €
Current stock	200+
Lead time	30 days
Datasheet
General Purpose RT-iPower 

**SCHRACK** 

## **Power PCB Relay RT Inrush Power** 

## n **1 pole 16A, 1 form A (NO) contact (AgSnO2 or W pre-make contact + AgSnO2)** 

## n **Mono- or bistable coil** 

> n **5kV/10mm coil-contact** 

## n **Reinforced insulation** 

> n **Test tab (manual operator) optional for RTT3T bistable versions** 

## n **WG version: product in accordance to IEC60335-1** 

> n **RTS3T: Electronic ballast UL508/NEMA 410 rated** 

## n **RTSET: 8A Electronic ballast rated** 

## Typical applications 

LED lighting systems, filament and incandescent lamp loads, movement detectors, light sensors, intelligent wall sockets, motors (RTS3L), bus system actuators. 

## ~~**Approvals**~~ 

|VDE Cert. No. 40007571,UL E214025, cCSAus 1142018<br>Technical data of approved types on request.<br>~~**Contact Data**~~<br>~~**RT.3T / RTSET           RTS3L**~~<br>Contact arrangement                                  1 form A (NO) contact<br>Rated voltage                                                        250VAC<br>Max. switching voltage                                          480VAC<br>Rated current                                                            16A<br>Limiting continuous current      16A                                    20A<br>Limiting making current,<br>~~ee~~<br>~~a~~|
|---|
|max. 20ms (incand. lamps)165A peak                         120A peak<br>max. 200µs<br>800A peak|
|Breaking capacity max.                                          4000VA<br>Contact material<br>W (pre-make cont.)<br>AgSnO2<br>+AgSnO~~2~~<br>Contact style<br>pre-make contact<br>single contact|
|Frequency of operation, with/without load<br>360/3600h-1|
|Operate/release time max., DC coil<br>10/5ms|
|Operate/Reset time max., bistable version<br>10/10ms|
|Bounce time max.<br>4ms<br>**Contact ratings**<br>Type<br>Contact<br>Load<br>Cycles<br>**IEC 61810**<br>RTS3L<br>A (NO)<br>20A, 250VAC resistive, 70°C<br>20x103|
|RTS3L monostable A (NO)  16A, 250VAC resistive, 85°C<br>100x103<br>RTS3T<br>A (NO)<br>16A, 250VAC resistive, 85°C<br>5x103<br>In process:<br>Type<br>Contact<br>Load<br>Cycles<br>RTSET<br>A (NO)<br>16A, 250VAC resistive, 85°C<br>5x103<br>**UL 508**<br>RTS3L<br>A (NO)<br>20A, 250VAC, general purpose, 70°C  20x103<br>RTS3L<br>A (NO)<br>16A, 250VAC, resistive, 85°C<br>50x103<br>RTS3L<br>A (NO)<br>TV8, 240VAC, 40°C<br>25x103<br>RTS3L<br>A (NO)<br>1.5hp, 240VAC, 70°C<br>30x103<br>RTS3T<br>A (NO)<br>1200W Tungsten, 120VAC/277VAC,<br>60Hz, 50°C<br>6x103<br>RTS3T<br>A (NO)<br>2A, 480VAC, magnetic ballast, 80°C     10x103*<br>RTS3T<br>A (NO)<br>2A, 480VAC, electronic ballast, 80°C  10x103*<br>RTS3T<br>A (NO)<br>3A, 277VAC, electronic ballast, 80°C<br>15x103<br>RTS3T<br>A (NO)<br>5A, 120VAC, electronic ballast, 80°C<br>15x103|
|RTS3T<br>A (NO)<br>5A, 277VAC, electronic ballast, 85°C<br>10x103<br>RTS3T<br>A (NO)<br>5A, 347VAC, electronic ballast, 105°C<br>with z.c                                                  10x103*<br>RTS3T<br>A (NO)<br>5A, 347VAC, magnetic ballast, 105°C     10x103<br>RTS3T<br>A (NO)<br>3A, 480VAC, magnetic ballast, 105°C    10x103*|
|RTSET        A (NO)             16A, 250VAC, general purpose, 85°C      5x103<br>RTSET<br>A (NO)              8A, 277VAC, electronic ballast, 85°C       6x10³ <br>RTSET<br>A (NO)              5A, 277VAC, electronic ballast, 85°C      10x103<br>RTSET<br>A (NO)              3A, 277VAC, electronic ballast, 85°C      20x103|
|RTSET<br>A (NO)              5A, 120VAC, electronic ballast, 85°C      20x103|



## Z b 

## ~~**Contact Data** (continued),~~ 

|**Mechanical endurance**|**Mechanical enduranceRT.3T / RTSET        RTS3L**|
|---|---|
|DC coil<br>>5x10|>5x106ops.                   >10x106ops.|
|bistable version<br>>3x10|>3x106/ >1x106ops.     >5x106ops.|
|tab manually operated<br>>1x10|>1x103ops.-|



## ~~**Coil Data, monostable DC coil     RT.3T     RTSET     RTS3L**~~ 

|Coil voltage range|Coil voltage range|||5 to 110VDC||
|---|---|---|---|---|---|
|Operative range, IEC 61810||||2||
|Coil insulation system according UL1446||||class F||
|||||||
|**Coil versions, monostable DC coil**||||||
|Coil|Rated|Operate|Release|Release<br>Coil|Rated coil|
|code|voltage|voltage|voltage|resistance|power|
||VDC|VDC|VDC|Ω±10%1)|mW|
|005|5|3.5|0.5|62|403|
|006|6|4.2|0.6|90|400|
|009|9|6.3|0.9|203|400|
|012|12|8.4|1.2|360|400|
|024|24|16.8|2.4|1440|400|
|048|48|33.6|4.8|5520|417|
|060|60|42.0|6.0|85701)|420|
|110|110|77.0|11.0|288001)|420|



1) Coil resistance ±12%. 

All figures are given for coil without pre-energization, at ambient temperature +23°C. 

Other coil voltages on request. 

* Special test conditions available on request 

1 

Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

01-2019, Rev. 0119 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company. 

General Purpose RT-iPower 

**SCHRACK** 

## **Power PCB Relay RT Inrush Power** (Continued) 

|~~**Coil Data**(continued)~~~~**,**~~|~~**,**~~|
|---|---|
|**bistable coils**<br>**1 coil**<br>**2 coils**<br>Magnetic system<br>polarized, bistable<br>Coil voltage range<br>3 to 24VDC<br>Operative range, IEC 61810<br>2<br>Limiting voltage, % of rated coil voltage<br>120%<br>150%<br>Min./Max. energization duration<br>30ms/1min at <10% duty factor<br>Coil insulation system according UL1446<br>class F<br>~~**Coil DataRT.3T              RTS3L**~~<br>~~a~~<br>~~—————~~||
|**Coil versions, bistable**||
|Coil<br>Rated<br>Set<br>code<br>voltage<br>voltage<br>VDC<br>VDC<br>**Coil versions, bistable 1 coil**<br>A03<br>3<br>2.1<br>~~ee~~|Reset<br>Coil<br>Rated coil<br>voltage<br>resistance<br>power<br>VDC<br>Ω±10%<br>mW<br>**Coil versions, bistable 1 coil**<br>1.7<br>21<br>429|
|A12<br>12<br>8.4|6.6<br>360<br>400|
|A24<br>24<br>16.8|13.2<br>1440<br>400|
|**Coil versions, bistable 2 coils**|**Coil versions, bistable 2 coils**|
|F03<br>3<br>2.1|1.7<br>15<br>600|
|F12<br>12<br>8.4|6.6<br>240<br>600|
|F24<br>24<br>16.8|13.2<br>886<br>650|



All figures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request. 

|~~**Coil Data**~~|~~**Coil Data**~~||||~~**RTSET**~~||
|---|---|---|---|---|---|---|
|**Coil versions, bistable**|||**Coil versions, bistable**||||
|Coil|Rated||Set|Reset|Coil|Rated coil|
|code|voltage|voltage||voltage|resistance|power|
||VDC||VDC|VDC|Ω±10%|mW|
|**Coil versions, bistable 1 coil**|||**Coil versions, bistable 1 coil**||||
|A03|3||2.1|1.8|1.8<br>21|429|
|A12|12||8.4|7.2|7.2<br>360|400|
|A24|24||16.8|14.4|14.4<br>1440|400|
|**Coil versions, bistable 2 coils**|||**Coil versions, bistable 2 coils**||||
|F03|3||2.1|1.8|1.8<br>15|600|
|F12|12||8.4|7.2|7.2<br>240|600|
|F24|24||16.8|14.4|14.4<br>886|650|



All figures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request. 

|**Bistable coils- operation**<br>Version<br>Coil terminals<br>Operate|1 coil<br>A1<br>+|1 coil<br>A2<br>-|A1 A3|2 coils<br>A1 A3<br>+|A2<br>-|
|---|---|---|---|---|---|
|Reset<br>Contact position not defined at delivery|-<br>ned at delivery|+<br>ned at delivery|-<br>ned at delivery|+<br>ned at delivery|+<br>ned at delivery|



|~~**Insulation Data**~~||
|---|---|
|Initial dielectric strength||
|between open contacts|1250Vrms|
|between contact and coil|5000V~~rms~~|
|Clearance/creepage||
|between contact and coil|≥10/10mm|
|Material group of insulation parts|IIIa|
|Tracking index of relay base|PTI 250V|
|||
|~~**Other Data**~~||



|Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content|Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content|
|---|---|
||refer to the Product Compliance Support Center at|
||www.te.com/customersupport/rohssupportcenter|
|Ambient temperature RT.3T / RTS3L||
|monostable DC coil|-40 to 105°C|
|bistable 1 coil                                 -10 to 105°C|bistable 1 coil                                 -10 to 105°C|
|bistable 2 coils|-40 to 105°C|
|Ambient temperature RTSET||
|monostable DC coil|-40 to 85°C|
|bistable 1 coil                                  -10 to 85°C|bistable 1 coil                                  -10 to 85°C|
|bistable 2 coils|-40 to 85°C<br>|



||**RT.3T / RTSET       RTS3L**|**RT.3T / RTSET       RTS3L**|
|---|---|---|
||Category of environmental protection<br>IEC 61810                                                           RTII|Category of environmental protection<br>IEC 61810                                                           RTII-flux proof|
||RTIII - wash tight available upon request||
||Vibration resistance (functional),                          10g                      20g|Vibration resistance (functional),                          10g                      20g|
||monostable version||
||Shock resistance (destructive)                                           100g|Shock resistance (destructive)                                           100g|
||Terminal type|PCB-THT, plug-in2)|
||Weight, without / with test tab<br>14/16g                 14g/|14/16g                 14g/-|
||Resistance to soldering heat  THT||
||IEC 60068-2-20|270°C/10s|
|<br>Packaging/unit<br>without test tab<br>tube/20 pcs.,         tube/20 pcs.,<br>~~_~~<br>~~OO~~ aS||**RT.3T / RTSET        RTS3L**<br>tube/20 pcs.,         tube/20 pcs.,|
||box/500 pcs.         box/500 pcs.|box/500 pcs.         box/500 pcs.|
|with test tab<br>tray/25 pcs.,<br>-<br>box/100 pcs.<br> -<br>2) RTT3T or bistable 2 coil version: PCB mounting only. See Accessories.<br>~~**Accessories RTS.**~~<br>For details see datasheet<br> Accessories Industrial Power Relay RT<br>Socket available for 1 coil version only.<br>~~ee~~<br>~~|~~<br>~~——~~|||



NOTE: indicated contact ratings and electrical endurance data for direct wiring of relays (according IEC 61810-1); for relays mounted on sockets 

deratings may apply. 

2 01-2019, Rev. 0119 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company. 

Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

General Purpose RT-iPower 

**SCHRACK** 

## **Power PCB Relay RT Inrush Power** (Continued) 

**Terminal assignment** Bottom view on solder pins 

monostable version 

bistable version a) 

**==> picture [134 x 32] intentionally omitted <==**

**----- Start of picture text -----**<br>
a) Indicated contact position during or after coil<br>energization with reset voltage.<br>b) for 2 coil version only<br>**----- End of picture text -----**<br>


## **Dimensions / PCB layout** 

version without test tab 

**==> picture [62 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
16 A, pinning 5 mm<br>**----- End of picture text -----**<br>


b) for 2 coil version only 

S0272-BW version with test tab 

- *) With the recommended PCB hole sizes a grid pattern from 2.5 mm to 2.54 mm can be used. 

3 

01-2019, Rev. 0119 Catalog and product specification according www.te.com to IEC 61810-1 and to be used only together © 2014 Tyco Electronics Corporation, with the ‘Definitions’ section. a TE Connectivity Ltd. company. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

General Purpose RT-iPower 

**SCHRACK** 

## **Power PCB Relay RT Inrush Power** (Continued) 

||**Power PCB Relay RT Inrush Power**(Continued)|
|---|---|
|||
||**Product code structure**Typical product code|
|||



|**Product code**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|**Version**<br>**Contacts**<br>**Contact material**<br>**Coil version**<br>**Coil**<br>**Version**<br>**Part number**|
|---|---|---|---|---|---|---|---|
|RTS3L005<br>RTS3L006<br>RTS3L012<br>RTS3L024<br>RTS3LA12<br>RTS3LF12<br>RTS3LF24<br>RTS3T005<br>RTS3T012<br>RTS3T024<br>RTS3L048<br>RTS3T048<br>RTS3T060<br>RTS3TA05<br>RTS3TA06<br>RTS3TA12<br>RTS3TF03<br>RTS3TF12<br>RTS3TF24<br>RTT3TA12<br>RTT3TF24|Without test tab,<br>16mm high|1 form A (NO)<br>contact|AgSnO2|Monostable|5VDC<br>6VDC<br>12VDC<br>24VDC<br>12VDC<br>12VDC<br>24VDC<br>5VDC<br>12VDC<br>24VDC<br>48VDC<br>48VDC<br>60VDC<br>5VDC<br>6VDC<br>12VDC<br>3VDC<br>12VDC<br>24VDC<br>12VDC<br>24VDC|Standard|1-1415898-8<br>4-1415898-4<br>1-1415898-9<br>1-1415898-4<br>2-1415898-3<br>2-1415898-5<br>2-1415898-6<br>1-1415898-6<br>1415898<br>1415898-1<br>2-1415898-1<br>1-1415898-1<br>1-1415898-2<br>1-1415898-5<br>3-1415898-1<br>1415898-2<br>1415898-4<br>1415898-5<br>1415898-6<br>1415898-7<br>1-1415898-0|
|||||Bistable,1coil||||
|||||Bistable, 2 coils||||
||Without test tab,<br>15.7mm high||W pre-make + AgSnO2|Monostable||||
|||||Bistable, 1 coil||||
|||||Bistable,2coils||||
|||||||||
||With test tab,<br>23.6mm high|||Bistable,1coil||||
|||||Bistable,2coils||||
|RTS3L012WG<br>RTS3L024WG<br>RTS3T012WG<br>RTS3TA24WG|Without test tab,<br>15.7 mm high|1form A (NO)<br>contact|AgSnO2|Monostable|12VDC<br>24VDC<br>12VDC<br>24VDC|IEC60335-1<br>compliant|2-1415898-7<br>5-1415898-1<br>5-1415898-6<br>4-1415898-7|
||||Wpre-make+ AgSnO~~2~~|||||
||||~~2~~|Bistable1coil||||
|RTSET005<br>RTSET012<br>RTSET024<br>RTSETA12<br>RTSETA24<br>RTSETF12<br>RTSETF24|Without test tab,|1 form A(NO)|Wpre-make+ AgSnO~~2~~|Monostable|5VDC|Standard|7-1415898-7|
||15.7mm high|contact|~~2~~<br>~~—~~|~~—~~|12VDC<br>~~—~~||7-1415898-9|
||||~~—~~|~~—~~|24VDC<br>~~—~~||8-1415898-0|
||||~~—~~|Bistable,1coil<br>~~—~~|12VDC<br>~~—~~||8-1415898-6|
||~~|~~|~~|~~<br>~~|~~|~~—~~<br>~~|~~<br>~~a~~|~~—~~<br>~~a~~|24VDC<br>~~—~~<br>~~a~~<br>~~|~~|~~|~~|8-1415898-7|
||~~|~~|~~|~~<br>~~|~~|~~|~~<br>~~a~~|Bistable,2coils<br>~~a~~|12VDC<br>~~a~~<br>~~|~~|~~|~~|9-1415898-1|
||~~|~~|~~|~~<br>~~|~~|~~|~~<br>~~a~~|~~a~~|24VDC<br>~~a~~<br>~~|~~|~~|~~|9-1415898-3|



This list represents the most common types and does not show all variants covered by this datasheet. Other types on request. 

4 

Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions 

01-2019, Rev. 0119 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company.
Updated at June 10, 2026
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