1415539-5

## **SCHRACK POWER PCB RELAY RT1 BISTABLE** 

## GENERAL PURPOSE RELAYS PCB RELAYS 

## **INTRODUCTION** 

TE Connectivity (TE)’s SCHRACK RT1 Bistable Power PCB Relay series offers single-pole relays rated up to 16A for general-purpose industrial applications. These relays feature polarized bistable coil configurations (one or two coils), reinforced insulation with 5kV/10mm clearance, and comply with IEC 60335-1 for safety. They support switching voltages up to 400VAC and rated currents up to 16A, with a maximum making current of 30A and breaking capacity of 4000VA, ensuring robust performance. 

## FEATURES 

- 1 pole 16A, 1 form C (CO) or 1 form A (NO) contact 

- Polarized bistable version with 1 or 2 coils 

- 5kV/10mm coil-contact 

- Reinforced insulation 

- Product in accordance to IEC 60335-1 

## APPLICATIONS 

- Battery powered equipment 

- Memory function 

## APPROVALS 

- VDE Cert. No. 40007571 

- UL E214025 

- cCSAus 1142018 

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•  CQC 18002197364<br>ay Z b<br>Technical data of approved types on request<br>**----- End of picture text -----**<br>


**POWER PCB RELAY RT1 BISTABLE** GENERAL PURPOSE PCB RELAYS 

## **CONTACT DATA** 

|**CONTACT DATA**||
|---|---|
|Contact arrangement|1 form C (CO) or 1 form A (NO)|
|Rated voltage|250VAC|
|Max. switching voltage|400VAC|
|Rated current|16A|
|Limiting continuous<br>current|16A, UL: 20A|
|Limiting making current,<br>max 4s, duty factor 10%|30A|
|Breaking capacity max.|4000VA|
|Contact material|AgNi 90/10<br>AgNi 90/10 gold plated|
|Frequency of operation,<br>with/without load|360/72000h-1|
|Operate/reset time max.|10/10ms|
|Bounce time max.,<br>form A/form B|3/6ms|



## **CONTACT RATINGS** 

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Type Contact Load Cycles<br>**----- End of picture text -----**<br>


|**Type**|**Contact**|**Load**|**Cycles**|
|---|---|---|---|
|||||
|IEC 61810||||
|RT1*4|A (NO)|12A, 250VAC resistive, 85°C|30x103|
|RT1*4|C (CO)|12A, 250VAC resistive, 85°C|10x10³|
|RT314|A (NO)|16A, 250VAC resistive, 85°C|30x103|
|RT314|C (CO)|16A, 250VAC resistive, 85°C|10x103|
|UL 61810-1 (former UL 508)||||
|RT1*4|A (NO)|12A, 250VAC, general<br>purpose, 85°C|50x103|
|RT**4|A (NO)|R300, 85°C|100x103|
|RT314|A/B<br>(NO/NC)|20A, 250VAC, general<br>purpose, 85°C|6x103|
|RT334|A (NO)|16A, 250VAC, general<br>purpose, 85°C|50x103|
|RT314|A (NO)|1hp, 240VAC, 40°C|1x103|
|Mechanical<br>endurance||>5x106operations||



## **ELECTRICAL ENDURANCE** 

## **MAX. DC LOAD BREAKING CAPACITY** 

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**POWER PCB RELAY RT1 BISTABLE** GENERAL PURPOSE PCB RELAYS 

## **COIL DATA** 

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Bistable coils 1 Coil 2 coils<br>**----- End of picture text -----**<br>


|**Bistable coils**|**1 Coil**|**2 coils**|
|---|---|---|
||||
|Magnetic system|polarized, bistable||
|Coil voltage range|3 to 36VDC||
|Operative range, IEC 61810|2||
|Limiting voltage, % of<br>rated coil voltage|120%|150%|
|Min./Max. energization duration|30ms/1min at <10% duty factor||
|Coil insulation system<br>according UL1446|class F||



## **COIL VERSIONS, BISTABLE COIL** 

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Rated   Set  Reset   Coil  Rated coil<br>Coil code voltage  voltage  voltage  resistance  power<br>VDC VDC VDC Ω ±10%  mW<br>**----- End of picture text -----**<br>


|**Coil code**|**Rated**<br>**voltage**<br>**VDC**|**Set**<br>**voltage**<br>**VDC**|**Reset**<br>**voltage**<br>**VDC**|**Coil**<br>**resistance**<br>Ω**±10%**|<br>**Rated coil**<br>**power**<br>**mW**|
|---|---|---|---|---|---|
|bistable 1 coil||||||
|A03|3|2.1|1.7|21|429|
|A05|5|3.5|2.8|62|403|
|A06|6|4.2|3.3|90|400|
|A12|12|8.4|6.6|360|400|
|A24|24|16.8|13.2|1440|400|
|bistable 2 coils||||||
|F03|3|2.1|1.7|15|600|
|F05|5|3.5|2.8|42|595|
|F06|6|4.2|3.3|55|655|
|F09|9|6.3|5.0|135|600|
|F12|12|8.4|6.6|240|600|
|F24|24|16.8|13.2|886|650|
|F36|36|25.2|19.8|1994|650|



## **COIL OPERATING RANGE, 2 COILS** 

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## **COIL OPERATING RANGE, 1 COIL** 

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

## **BISTABLE COILS - OPERATION** 

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Version 1 coil 2 coils<br>**----- End of picture text -----**<br>


|**Version**|**1 coil**|**1 coil**|**2 coils**|**2 coils**|**2 coils**|
|---|---|---|---|---|---|
|||||||
|Coil terminals|A1|A2|A1|A3|A2|
|Operate|+|-||+|-|
|Rest|-|+|-|+||



Contacts are preferably in reset contact position leaving our production. During transportation and handling the position may change. Ensure reset position before any thermal processing (e.g. soldering). 

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**POWER PCB RELAY RT1 BISTABLE** GENERAL PURPOSE PCB RELAYS 

## **INSULATION DATA** 

|**INSULATION DATA**|**INSULATION DATA**|
|---|---|
|||
|Initial dielectric strength<br>between open contacts<br>1000Vrms<br>between contact and coil<br>5000Vrms||
|Clearance/creepage<br>between contact and coil<br>≥10/10mm||
|Material group of insulation<br>parts|IIIa|
|Tracking index of relay base|PTI 250V|



## **ACCESSORIES** 

For 1 coil version, details Accessories Industrial see datasheet 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. 

## **OTHER DATA** 

|**OTHER DATA**||
|---|---|
|Material compliance|EU RoHS/ELV, China RoHS, REACH,<br>Halogen content refer to the Product<br>Compliance Support Center at<br>www.te.com/customersupport/<br>rohssupportcenter|
|Ambient temperature<br>bistable 1 coil<br>-10 to 85°C<br>bistable 2 coils<br>-40 to 85°C||
|Category of environmental protection<br>IEC 61810<br>RTII - fux proof, RTIII - wash tight||
|Vibration/shock resistance (functional),<br>opening B contact<br>3/5g<br>opening closed A<br>contact<br>6/15g||
|Shock resistance<br>(destructive)|100g|
|Terminal type|PCB-THT, plug-in1)|
|Weight|14g|
|Resistance to soldering heat THT, IEC 60068-2-20<br>RTII - fux proof<br>270°C/10s<br>RTIII - wash tight<br>260°C/5s||
|Packaging/unit|tube/20 pcs., box/500 pcs.|



1) socket available for 1 coil version only, see Accessories. 

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**POWER PCB RELAY RT1 BISTABLE** GENERAL PURPOSE PCB RELAYS 

## **DIMENSIONS (Unit:mm)** 

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S0272-BC<br>**----- End of picture text -----**<br>


- a) Indicated contact position during or after coil energization with reset voltage. 

- b) for 2 coil version only 

## **PCB LAYOUT / TERMINAL ASSIGNMENT** 

Bottom view on solder pins 

12A, pinning 3,5mm, 1 form A (NO) contact 

## 16 A, pinning 5 mm, 1 form A (NO) contact 

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S0163-DI a)<br>**----- End of picture text -----**<br>


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

- a) Indicated contact position during or after coil energization with reset voltage. 

- b) for 2 coil version only 

## 16 A, pinning 5 mm, 1 form C (CO) contact 

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a)<br>S0163-DI<br>—_<br>**----- End of picture text -----**<br>


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

- a) Indicated contact position during or after coil energization with reset voltage. 

- b) for 2 coil version only 

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**POWER PCB RELAY RT1 BISTABLE** GENERAL PURPOSE PCB RELAYS 

## **PRODUCT CODE STRUCTURE** 

|**Type**|**Typical product code**<br>**RT   3   1   4   F24**<br>Power PCB Relay RT1 bistable<br>12A, pinning 3.5mm, fux proof<br>16A, pinning 5mm, fux proof<br>16A, pinning 5mm, wash tight<br>**confguration**<br>1 form C (CO) contact<br>1 form A (NO) contact|**Typical product code**<br>**RT   3   1   4   F24**|**Typical product code**<br>**RT   3   1   4   F24**|**Version**|**Version**|
|---|---|---|---|---|---|
|||||||
|**RT**|Power PCB Relay RT1 bistable|||**Blank**|Standard version|
|**Version**||||**Coil**||
|**1**|12A, pinning 3.5mm, fux proof|||**Coil**<br>**code**|please refer to coil versions<br>table|
|**3**|16A, pinning 5mm, fux proof|||||
|||||||
|**D**|16A, pinning 5mm, wash tight|||||
|**Contact**||||||
|**1**|1 form C (CO) contact|||||
|**3**|1 form A (NO) contact|||||



|**Contact**|**material**|
|---|---|
|**4**|AgNi 90/10|
|**5**|AgNi 90/10 gold plated|



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## **PRODUCT INFORMATION** 

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Product code Version Contacts Contact material Coil Version Coil Part Number<br>**----- End of picture text -----**<br>


|**Product code**|**Version**|**Contacts**|**Contact material**|**Coil Version**|**Coil**|**Part Number**|
|---|---|---|---|---|---|---|
||||||||
|RT314A03|16A, pinning<br>5mm, fux proofa|1 form C (CO)<br>contact|AgNi 90/10|Bistable 1 coil|3VDC|7-1393239-7|
|RT314A05|||||5VDC|7-1393239-8|
|RT314A06|||||6VDC|7-1393239-9|
|RT314A12|||||12VDC|8-1393239-0|
|RT314F03||||Bistable 2 coils|3VDC|8-1393239-4|
|RT314F05|||||5VDC|8-1393239-5|
|RT314F06|||||6VDC|8-1393239-6|
|RT314F09|||||9VDC|6-1415351-1|
|RT314F12|||||12VDC|8-1393239-7|
|RT314F24|||||24VDC|8-1393239-8|
|RT314F36|||||36VDC|8-1393239-9|
|RTD14F03|16A, pinning<br>5mm, wash tight||||3VDC|5-1393238-7|
|RTD14F12|||||12VDC|5-1393238-8|
|RTD15F05|||AgNi 90/10 gold<br>plated||5VDC|1415538-8|
|RT134F12|12A, pinning<br>3,5mm, fux<br>proof|1 form A (NO)<br>contact|AgNi 90/10||12VDC|1415544-5|
|RT134F24|||||24VDC|4-1415382-1|
|RT114F12||1 form C (CO)<br>contact|||12VDC|6-1415543-8|
|RT114F24|||||24VDC|5-1415400-1|



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

## **Notes:** 

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

2. Datasheets 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. 3. Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

## **te.com** 

## ©2026 TE Connectivity. All Rights Reserved. 

TE Connectivity, TE connectivity (logo) and Every Connection Counts are trademarks owned or licensed by the TE Connectivity plc. family of companies. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. 

While TE has made every reasonable effort to ensure the accuracy of the information in this document, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any changes to the information contained herein without prior notice. TE Connectivity assumes only those obligations set forth in the terms and conditions for this product and shall in no event be liable for any incidental, indirect, or consequential damages arising out of the sale, resale, use, or misapplication of the product. TE expressly disclaims any implied warranties with respect to the information contained herein, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose. Dimensions, specifications and/or information contained herein are for reference purposes only and are subject to change without notice. Consult TE for the latest dimensions, specifications and/or information. Users of TE Connectivity products must make their own assessment as to whether the respective product is suitable for the respective desired application. 

01/26 ED 

INDUSTRIAL AUTOMATION & ELECTRIFICATION / POWER PCB RELAY RT1 BISTABLE