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9-1393243-9
Power Relay, DPST-NO, 24 VDC, 8 A, RT2 Series, Through Hole, Non Latching
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- Manufacturer: TE CONNECTIVITY - AMP
- Product type: Power Relays
- SVHC: No SVHC (04-Feb-2026)
- Coil Type: Non Latching
- Coil Voltage: 24VDC
- Product Range: RT2 Series
- Relay Mounting: Through Hole
- Coil Resistance: 1.44kohm
- Contact Current: 8A
- Relay Terminals: PC Pin
- Contact Material: Silver Nickel
- Contact Voltage VAC: 250V
- Contact Voltage VDC: -
- Contact Configuration: DPST-NO
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 2.62 € |
| Current stock | 100+ |
| Lead time | 30 days |
Datasheet
General Purpose Low Power PCB Relays **SCHRACK** ## **Power PCB Relay RT2 DC and AC** - n **2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts** - n **DC or AC coil** - n **5kV/10mm coil-contact, reinforced insulation** - n **Ambient temperature up to 85°C** - n **Product in accordance to IEC60335-1** - n **Reflow version: for THR (Through-Hole Reflow) soldering process** ## Typical applications Boiler control, timers, garage door control, POS automation, interface modules. ## Z b ## ~~**Approvals**~~ VDE Cert. No. 40007571, UL E214025, cCSAus 1142018 CQC 18002197247 (monostable), CQC 20002275223 (China production), CQC 08001027262 (China production) Technical data of approved types on request. ## ~~**Contact Data** (continued)~~ |Mechanical endurance|| |---|---| |DC coil|>30x106operations| |DC coil, reflow version|>10x106operations| |AC coil|>5x106operations| |AC coil, reflow version|>2x106operations| ## ~~**Contact Data**~~ |Contact arrangement<br>2 form C (CO) or 2 form A (NO)| |---| |Rated voltage<br>250VAC<br>Max. switching voltage<br>400VAC<br>Rated current<br>8A, UL: 10A<br>Limiting continuous current<br>8A, UL: 10A| |Limiting making current, max. 4s, duty factor 10%<br>15A<br>Breaking capacity max.<br>2000VA<br>Contact material<br>AgNi 90/10, AgNi 90/10 gold plated,<br>AgSnO~~2~~<br>Frequency of operation, with/without load<br>DC coil<br>360/72000h-1| |AC coil<br>360/36000h-1<br>Operate/release time max., DC coil<br>8/6ms<br>Bounce time max., DC coil, form A/form B<br>4/10ms<br>Electrical endurance<br>see electrical endurance graph1)| |**Contact ratings**<br>Type<br>Contact<br>**IEC 61810**<br>RT424 DC coil C (CO)|**Contact ratings**<br>Type<br>Contact<br>**IEC 61810**<br>RT424 DC coil C (CO)|Load<br>8A, 250VAC, cosφ=1, 85°C|Cycles<br>10x103| |---|---|---|---| |RT444 AC coil A (NO)|RT444 AC coil A (NO)|8A, 250VAC, cosφ=1, 70°C|50x103| |RT424 AC coil C (CO)<br>**UL 61810-1 (former UL 508)**<br>RT424 DC coil A/B (NO/NC) 10A, 250VAC, gen. purpose, 85°C 20x10||8A, 250VAC, cosφ=1, 70°C<br>30x103<br>**UL 61810-1 (former UL 508)**<br>RT424 DC coil A/B (NO/NC) 10A, 250VAC, gen. purpose, 85°C 20x103|| |RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C|RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C|RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C|1x103| |RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85|RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85|RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85°C|6x103| |**EN60947-5-1**|**EN60947-5-1**||| |RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A|RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A|RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A|6.050| |RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A|RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A|RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A|6.050| |RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A|RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A|RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A|6.050| |**EN60730-1**|||| |RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85|RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85|RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85°C|100x103| ## ~~**Coil Data**~~ Coil voltage range, DC coil/AC coil 5 to 110VDC / 24 to 230VAC Operative range, IEC 61810 2 Coil insulation system according UL class F |**Coil versions, DC coil**|**Coil versions, DC coil**||||| |---|---|---|---|---|---| |Coil|Rated|Operate|Release|Coil|Rated coil| |code|voltage|voltage|voltage|resistance|power| ||VDC|VDC|VDC|Ω±10%2)|mW| |005|5|3.5|0.5|62|403| |006|6|4.2|0.6|90|400| |009|9|6.3|0.9|200|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|85702)|420| |110|110|77.0|11.0|288002)|420| 2) Coil resistance ±12%. All figures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request. |**Coil versions, AC coil 50Hz**|**Coil versions, AC coil 50Hz**|**Coil versions, AC coil 50Hz**|||| |---|---|---|---|---|---| |Coil|Rated|Operate|Release|Coil|Rated coil| |code|voltage|voltage|voltage|resistance|power| ||VAC|VAC|VAC|Ω±15%3)|VA| |524|24|18.0|3.6|3503)|0.76| |615|115|86.3|17.3|8100|0.76| |620|120|90.0|18.0|8800|0.75| |700|200|150.0|30.0|24350|0.76| |730|230|172.5|34.5|32500|0.74| 3) Coil resistance ±10%. All figures are given for coil without pre-energization, at ambient temperature +23°C, 50Hz. Other coil voltages on request. 1) For reflow solderable versions: actual contact performance may be influenced by the reflow soldering process. 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 1 10-2023, Rev. 3 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. General Purpose Low Power PCB Relays **SCHRACK** ## **Power PCB Relay RT2 DC and AC** (Continued) ## ~~**Insulation Data**~~ |~~**Insulation Data**~~|| |---|---| |Initial dielectric strength<br>between open contacts|1000Vrms| |between contact and coil|5000Vrms| |between adjacent contacts|2500V~~rms~~| |Clearance/creepage|| |between contact and coil|≥10/10mm| |between adjacent contacts|≥3/4mm| |Material group of insulation parts<br>Tracking index of relay base<br>reflow version|IIIa<br>PTI 250V<br>PTI 175V| ## ~~**Other Data**~~ |Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content| |---| |refer to the Product Compliance Support Center at<br>www.te.com/customersupport/rohssupportcenter<br>Resistance to heat and fire<br>according EN60335, par30<br>Ambient temperature<br>DC coil<br>-40 to 85°C| |AC coil<br>-40 to 70°C| |AgSnO2contacts<br>-40 to 70°C| |Category of environmental protection, IEC 61810<br>standard version<br>RTII - flux proof, RTIII - wash tight<br>reflow version<br>RTII - flux proof| |Vibration resistance (functional),| |form A/form B contact, 30 to 300Hz<br>20g/5g| |Shock resistance (destructive)<br>100g| |~~**Other Data**(continued)~~|| |---|---| |Terminal type<br>reflow version|PCB-THT, plug-in<br>PCB-THR| |Mounting distance, AC coil|≥2.5mm| |Weight|13g| |Resistance to soldering heat THT, IEC 60068-2-20|Resistance to soldering heat THT, IEC 60068-2-20| |RTII|270°C/10s| |RTIII|260°C/5s| |Resistance to soldering heat THR<br>reflow soldering (for reflow version)|forced gas convection4)or| ||vapour phase5)| |temperature profile|according EN61730| |Packaging/unit|tube/20pcs., box/500pcs.| |4) infrared heating not allowed.<br>5) recommended fluid LS/230.|| 5) recommended fluid LS/230. ## ~~**Accessories**~~ For details see datasheet Accessories Industrial Power Relay RT 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. ## **Dimensions** THT version THR version (reflow solderable) **PCB layout / terminal assignment** Bottom view on solder pins *) With the recommended PCB hole sizes a grid pattern from 2.5 mm to 2.54 mm can be used. **Process conditions for Reflow soldering** according to EN61760-1 _._Reflow temperature profile **==> picture [127 x 95] intentionally omitted <==** **----- Start of picture text -----**<br> 2 form C (CO) contacts<br>r one<br>! 22 21 24!<br>i 2 1 «+14!<br>oO A2<br>‘_Jeo.---------p---f---]7<br>2 form A (NO) contacts<br>**----- End of picture text -----**<br> Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 2 10-2023, Rev. 3 www.te.com © 2014 Tyco Electronics Corporation, 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 Low Power PCB Relays **SCHRACK** ## **Power PCB Relay RT2 DC and AC** (Continued) |**Product code structure**|**Product code structure**|Typical product code|**RT**|**4**|**2**|**4**|**024**| |---|---|---|---|---|---|---|---| |**Type**|||||||| |**RT**Power PCB Relay RT2|||||||| |**Version**|||||||| |**4**<br>**E**|8A, pinning 5mm, flux proof<br>8A, pinning 5mm, wash tight (not for Reflow version)||||||| |**Contact arrangement**|||||||| |**2**|2 form C (CO) contacts||||||| |**4**|2 form A (NO) contacts||||||| |**Contact material**|||||||| |**3**|AgSnO||||||| |**4**|AgNi 90/10||||||| |**5**|AgNi 90/10 gold plated||||||| |**Coil**|||||||| ||Coil code: please refer to coil versions table||||||| |**Version**|||||||| |**Blank**<br>Standard version|||||||| |**R**|Reflow solderable||||||| |**Product code**|**Version**|**Contacts**|**Contact material**|**Coil**|**Version**<br>~~po~~|**Part number**|**Part number**| |---|---|---|---|---|---|---|---| |||||||**Austria**<br>~~po~~|**China**| |RT423730<br>RT424005<br>RT424006<br>RT424009<br>RT424012<br>RT424024<br>RT424048<br>RT424060<br>RT424110<br>RT424524<br>RT424615<br>RT424730<br>RT425003<br>RT425005<br>RT425012<br>RT425024<br>RT444012<br>RT444024<br>RTE23012<br>RTE24005<br>RTE24006<br>RTE24012<br>RTE24024<br>RTE24048<br>RTE24060<br>RTE24110<br>RTE24524<br>RTE24615<br>RTE24730<br>RTE25005<br>RTE25012<br>RTE25024<br>RTE25524<br>RTE43009<br>RTE44009<br>RTE44012<br>RTE44024<br>RTE44048<br>RTE44730|8A,<br>pinning 5mm,<br>flux proof|2 form C (CO)<br>contacts|AgSnO<br>~~a~~<br>~~|~~|230VAC<br>~~a~~<br>~~|~~|Standard<br>~~po~~|4-1393243-3<br>5-1393243-9<br>6-1393243-1<br>6-1393243-3<br>6-1393243-8<br>7-1393243-0<br>7-1393243-3<br>7-1393243-5<br>7-1393243-6<br>7-1393243-8<br>7-1393243-9<br>7-1415525-1<br>8-1393243-0<br>8-1393243-2<br>8-1393243-5<br>9-1393243-7<br>9-1393243-9<br>3-1415536-3<br>1393243-1<br>1393243-2<br>1393243-4<br>1-1393243-0<br>1-1393243-1<br>1-1393243-4<br>1-1393243-5<br>1-1393243-7<br>1-1393243-8<br>1-1393243-9<br>2-1393243-0<br>2-1393243-1<br>2-1393243-4<br>4-1415535-1<br>3-1393243-1<br>3-1393243-5<br>~~po~~|1-1649329-0<br>1-1649329-1<br>1-1649329-2<br>1-1649329-3<br>1-1649329-5<br>1-1649329-6<br>1-1649329-7<br>1-1649329-8<br>4-1649329-6<br>4-1649329-9<br>5-1649329-1<br>3-1649329-1<br>3-1649329-3<br>7-1649329-7<br>1649329-1<br>1649329-2<br>1649329-4<br>1649329-6<br>1649329-7<br>1649329-8<br>1649329-9<br>3-1649329-7<br>4-1649329-0<br>4-1649329-2<br>2-1649329-1<br>2-1649329-2<br>2-1649329-4<br>2-1649329-5| ||||AgNi 90/10<br>~~a~~<br>~~||||||||||||~~|5VDC<br>~~a~~<br>~~||~~|||| |||||6VDC<br>~~|||~~|||| |||||9VDC<br>~~|||~~|||| |||||12VDC<br>~~|||~~|||| |||||24VDC<br>~~|||~~|||| |||||48VDC<br>~~|||~~|||| |||||60VDC<br>~~|||~~|||| |||||110VDC<br>~~|||~~|||| |||||24VAC<br>~~|||~~|||| |||||115VAC<br>~~|||~~|||| |||||230VAC<br>~~|||~~|||| ||||AgNi 90/10<br>gold plated<br>~~||||~~<br>~~|~~|3VDC<br>~~|||~~|||| |||||5VDC<br>~~|||~~|||| |||||12VDC<br>~~||~~|||| |||||24VDC<br>~~|~~<br>~~|~~|||| |||2 form A (NO)<br>contacts<br>~~ee~~|AgNi 90/10<br>~~|~~<br>~~ee~~|12VDC<br>~~|~~<br>~~ee~~|||| |||||24VDC<br>~~|~~<br>~~ee~~|||| ||8A,<br>pinning 5mm,<br>wash tight|2 form C (CO)<br>contacts|AgSnO<br>~~es~~<br>~~|~~|12VDC<br>~~es~~<br>~~|~~|||| ||||AgNi 90/10<br>~~|~~<br>~~|;|||~~<br>~~|||~~|5VDC<br>~~|~~|||| |||||6VDC<br>~~||~~<br>~~|~~|||| |||||12VDC<br>~~|~~<br>~~|;~~|||| |||||24VDC<br>~~|;|~~|||| |||||48VDC<br>~~;||~~|||| |||||60VDC<br>~~|||~~|||| |||||110VDC<br>~~||~~|||| |||||24VAC<br>~~||~~<br>~~|~~|||| |||||115VAC<br>~~|~~<br>~~||~~|||| |||||230VAC<br>~~|||~~|||| ||||AgNi 90/10<br>gold plated<br>~~|||a~~<br>~~|~~|5VDC<br>~~|||~~|||| |||||12VDC<br>~~||~~|||| |||||24VDC<br>~~|a~~|||| |||2 form A (NO)<br>contacts||9VDC<br>9VDC<br>~~|~~<br>~~|~~|||| ||||AgNi 90/10<br>~~|~~<br>~~||||~~||||| |||||12VDC<br>~~|~~<br>~~||~~|||| |||||24VDC<br>~~|||~~|||| |||||48VDC<br>~~|||~~|||| |||||230VAC<br>~~||~~|||| This list represents the most common types and does not show all variants covered by this datasheet. Other types on request. 3 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 10-2023, Rev. 3 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company.
Updated at June 5, 2026
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