RT174005

General Purpose Low Power PCB Relays 

**SCHRACK** 

## **Power PCB Relay RT1 sensitive** 

## n **1 pole 10A, 1 form C (CO) or 1 form A (NO) contact** 

> n **Highly sensitive version, coil power 250mW** 

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

> n **Reinforced insulation** 

> n **Ambient temperature 85°C** 

## Typical applications 

Domestic appliances, heating control. 

## Z b 

|~~**Approvals**~~||||
|---|---|---|---|
|VDE Cert. No. 40007571, UL E214025, cCSAus 1142018||||
|Technical data of approved types on request.||||
|~~**Contact Data**~~||||
|Contact arrangement<br>1 form C (CO) or 1 form A (NO)|1 form C (CO) or 1 form A (NO)|||
|Rated voltage|||250VAC|
|Max. switching voltage|||400 VAC|
|Rated current|||10A|
|Limiting making current; max. 4s, duty factor 10%|Limiting making current; max. 4s, duty factor 10%||Limiting making current; max. 4s, duty factor 10%<br>15A|
|Breaking capacity|||2500VA|
|Contact material||AgNi 90/10||
|Frequency of operation; with/without load||3000/72000h-1||
|Operate/release time max.|||10/8ms|
|Bounce time max.; form A/form B|||4/9ms|



**Contact ratings** Type Contact Load Cycles **IEC 61810** RT174 A/B (NO/NC)  10A, 250VAC resistive, 85°C 100x10[3] ~~ee~~ **UL 508** RT174 C (CO) 10A, 250VAC, general purpose, 85°C 6x10[3] RT174 A/B (NO/NC)  10A, 250VAC, general purpose, 40°C 30x10[3] RT174 A/B (NO/NC)  B300, 40°C 6x10[3] RT174 A (NO) R150, 40°C 6x10[3 ] RT174 B (NC) 1/2hp, 240VAC, 40°C 1x10[3] RT174 A (NO) 3/4hp, 240VAC, 40°C 1x10[3] **EN60730-1** RT174 A (NO) 6(4)A, 250VAC, 85°C 100x10[3] ~~OE~~ Mechanical endurance >30x10[6] operations ~~Oe~~ 

## ~~**Coil Data**~~ 

|Coil voltage range|Coil voltage range|||5 to 60VDC||
|---|---|---|---|---|---|
|Operative range, IEC 61810||||2||
|Coil insulation system according UL|||Coil insulation system according UL|class F||
|**Coil versions, DC coil**||||||
|Coil|Rated|Operate|Release|Coil|Rated coil|
|code|voltage|voltage|voltage|resistance|power|
||VDC|VDC|VDC|Ω±10%1)|mW|
|005|5|3.7|0.5|100|250|
|006|6|4.5|0.6|144|250|
|009|9|6.8|0.9|312|260|
|012|12|9.0|1.2|576|250|
|024|24|18.0|2.4|2304|250|
|048|48|36.0|4.8|9216|250|
|060|60|45.0|6.0|128571)|280|



1) Coil resistance ±12%. 

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

## ~~**Insulation Data**~~ 

_ ~~ae~~ Initial dielectric strength | \ between open contacts between contact and coil 1000V5000Vrms ~~rms~~ Clearance/creepage PS ~~wl~~ between contact and coil ≥10/10mm SSS SSS UIINI, ol-SESS| | | | 7 tt Material group of insulation parts IIIa 5 10 20 0 2 4 6 8 10 12 4 16 Tracking index of relay base PTI 250V DC current [A] $0327 ~~-~~ B Switching current [A] ~~ee~~ 

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 

10-2014, Rev. 1014 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company. 

General Purpose Low Power PCB Relays 

**SCHRACK** 

## **Power PCB Relay RT1 sensitive** (Continued) 

## ~~**Other Data**~~ 

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 -40 to 85°C Category of environmental protection IEC 61810 RTII - flux proof, RTIII - wash tight Vibration resistance (functional), form A/form B contact, 30 to 500Hz 20g/5g Shock resistance (destructive) 100g ~~ee~~ Terminal type PCB-THT, plug-in Weight 14g ~~ee~~ Resistance to soldering heat  THT, IEC 60068-2-20 ~~eee EE~~ RTII 270°C/10s RTIII 260°C/5s ~~a~~ Packaging/unit tube/20 pcs., box/500 pcs. ~~**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. 

**PCB layout / terminal assignment** Bottom view on solder pins 

10 A, pinning 3.5 mm 

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

**==> picture [74 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 form C (CO) contact<br>**----- End of picture text -----**<br>


## **Dimensions** 

**==> picture [74 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 form A (NO) contact<br>**----- End of picture text -----**<br>


**Product code structure** Typical product code **RT 1 7 4 012 Type RT** Power PCB Relay RT1 sensitive **Version 1** 10A, pinning 3.5mm, flux proof **B** 10A, pinning 3.5mm, wash tight **Contact configuration 7** 1 form C (CO) contact **8** 1 form A (NO) contact **Contact material 4** AgNi  90/10 **Coil** Coil code: please refer to coil versions table 

|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|**Product code**<br>**Version**<br>**Contacts**<br>**Contact material**<br>**Coil**<br>**Part number**|
|---|---|---|---|---|---|
|RT174005<br>RT174009<br>RT174012<br>RT174024<br>RT184005<br>RTB84009|Flux proof|1 form C (CO)<br>contact|AgNi 90/10|5VDC<br>9VDC<br>12VDC<br>24VDC<br>5VDC<br>9VDC|3-1393239-6<br>9-1419143-5<br>3-1393239-8<br>3-1393239-9<br>4-1393239-5<br>4-1393238-7|
|||1 form A (NO)<br>contact||||
||Wash tight|||||
|This list represents the most common types and does not show all variants covered by this datasheet.<br>Other types on request.||||||



2 

Catalog and product specification according Catalog and product data is subject to the to IEC 61810-1 and to be used only together terms of the disclaimer and all chapters of with the ‘Definitions’ section. the ‘Definitions’ section, available at http://relays.te.com/definitions 

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

10-2014, Rev. 1014 www.te.com © 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. company.