2-1393104-5

Power Relay, KRPA Series

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Manufacturer: TE CONNECTIVITY / PARTNER STOCK
Product type: Power Relays
SVHC: No SVHC (21-Jan-2025)
Product Range: KRPA Series

Delivery and price
Units per pack	9
Price	27.51 €
Current stock	50+
Lead time	30 days

Datasheet

## **POTTER & BRUMFIELD KRPA SERIES PANEL PLUG-IN RELAY** 

## PANEL/PLUG-IN RELAYS 

## FEATURES 

- 5 to 10A current capability 

- Contact arrangements of 1, 2 and 3 form C (CO) 

- Octal type termination for quick installation 

- Indicator lamp available on certain models 

## APPLICATIONS 

- Baggage handling 

- Lighting 

## APPROVALS 

   - UL E22575 

   - CSA LR15734 

- Inspection equipment 

- Marine 

Technical data of approved types on request 

**KRPA SERIES PANEL PLUG-IN RELAY** POTTER & BRUMFIELD 

## **CONTACT DATA** 

|**CONTACT DATA**|**CONTACT DATA**|
|---|---|
|Contact arrangement||
|Rated voltage||
|Rated current||
|Contact material|Ag|
|Min recommended<br>contact load|100mA, 12VDC|
|Frequency of operation|360 ops./hour|



## **CONTACT RATINGS** 

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


|UL 508||
|---|---|
|KRPA, Ag|5A, 120VAC<br>3A, 240VAC<br>1/10HP, 120VAC<br>1/6HP, 240VAC|
|KRPA, AgCdO|10A, 240VAC<br>1/3HP, 120VAC<br>1/2HP, 240VAC|
|KA, Ag|5A, 120VAC<br>3A, 240VAC<br>1/10HP, 120VAC<br>1/6HP, 240VAC|
|KA, AgCdO|10A, 120VAC<br>6A, 240VAC<br>1/6HP, 120VAC<br>1/3HP, 240VAC|
|Mechanical endurance||



## **INSULATION DATA** 

|**INSULATION DATA**|**INSULATION DATA**|||
|---|---|---|---|
|Initial dielectric strength<br>Between open contacts||1000 Vrms||
||Between contact and coil|1000 Vrms||
||Between adjacent<br>contacts|1000 Vrms||
|||||
|Initial insulation resistance||||
||Between insulated<br>elements|KRPA: 1000MΩKA: 100MΩ||
|||||



## **COIL DATA** 

|**COIL DATA**||
|---|---|
|Coil voltage range|6 to 220VDC, 6 to 240VAC|
|Coil insulation system<br>according UL|Class B|



## **COIL VERSIONS, DC COIL** 

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


|**Coil**<br>**code**|**Rated**<br>**voltage**<br>**VDC**|**Operate**<br>**voltage**<br>**VDC**|**Coil**<br>**resistance**<br>Ω**±10%**|**Rated coil**<br>**power**<br>**W**|
|---|---|---|---|---|
||||||
|6|6|4.5|32|1.15|
|12|12|9.0|120|1.2|
|24|24|18.0|472|1.25|
|48|48|36.0|1800|1.3|
|110|110|82.5|10000|1.2|
|–|220|Use 110V relay with 10KΩ,<br>5W resistor in series|||



## **COIL VERSIONS, AC COIL** 

|**Coil**<br>**code**|**Rated**<br>**voltage**<br>**VAC**|**Operate**<br>**voltage**<br>**VAC**|**Coil**<br>**resistance**<br>Ω**±15%**|**Rated coil**<br>**power**<br>**VA**|
|---|---|---|---|---|
|6|6|5.1|6|2.01|
|12|12|10.2|24|2.02|
|24|24|20.4|85|2.02|
|120|120|102.0|2250|2.1|
|240|240|204.0|9110|2.1|



All figures are given for coil without preenergization, at ambient temperature +23°C 

## **OTHER DATA** 

|**OTHER DATA**||
|---|---|
|Material<br>compliance|EU RoHS/ELV, China RoHS, REACH,<br>Halogen content refer to the Product<br>Compliance Support Center at: Click here|
|Ambient temperature<br>DC coil<br>KRPA: -45°Cto 70°C<br>KA: -45°Cto 85°C<br>AC coil<br>KRPA: -45°C to 55°C<br>KA: -45°C to 70°C||
|Category of environmental protection<br>IEC 61810<br>RTI - dust protected KRPA and RT0 -<br>open style KA||
|Terminal type|KRPA: 8- or 11-pin octal-type plug KA:<br>solder terminals|
|Weight|85g|
|Packaging/unit|tray/25 pcs., box/150pcs.|



INDUSTRIAL AUTOMATION & ELECTRIFICATION / KRPA SERIES PANEL PLUG-IN RELAY 

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**KRPA SERIES PANEL PLUG-IN RELAY** POTTER & BRUMFIELD 

## **ACCESSORIES** 

For details see datasheet 

Sockets and Accessories, KUP Relays 

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Product Code Description<br>**----- End of picture text -----**<br>


|**Product Code**|**Description**|
|---|---|
|||
|27E891|Two pole DIN socket (use 20C318 clip)|
|27E892|Three pole DIN socket (use 20C318 clip)|
|27E122|Two pole track mount socket<br>(use 20C318 clip)|
|27E123|Three pole track mount socket<br>(use 20C318 clip)|



## **DIMENSIONS (Unit mm)** 

KRPA KA 

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2.0 MAX. 1.406 MAX.<br>(50.8) (35.71)<br>1.406 MAX.<br>(35.71)<br>**----- End of picture text -----**<br>


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1.468 MAX.<br>(37.29)<br>.44 1.06 MAX.<br>.25 (11.2) (26.9) 1 STUD<br>(6.4) 1.92 MAX. #6-32 .15 .312<br>(48.8) THREAD (3.8) (7.92)<br>(34.93)<br>1.375 MAX.<br>**----- End of picture text -----**<br>


## **TERMINAL ASSIGNMENT** 

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KRPA KA<br>1 form C 2 form C 3 form C 1 form C 2 form C 3 form C<br>8 1 8 1 11 1<br>10 2<br>7 2 7 2<br>9 3<br>6 3 6 3 8 4<br>5 4 5 4 7 6 5<br>**----- End of picture text -----**<br>


INDUSTRIAL AUTOMATION & ELECTRIFICATION / KRPA SERIES PANEL PLUG-IN RELAY 

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**KRPA SERIES PANEL PLUG-IN RELAY** POTTER & BRUMFIELD 

## PRODUCT CODE STRUCTURE 

**Typical product code KRPA   -5  A   Y       -120** 

## **Type** 

|**Type**||
|---|---|
|**KRPA**|Enclosed relay with octal-style<br>plug|
|**KA**|Open style relay with solder<br>terminals|
|**Contact**|**arrangement and rating**|
|**5**|1 form C (CO)|
|**14**|3 form C (CO)|
|**11**|2 form C (CO)|
|**Coil input**||
|**A**|AC, 50/60Hz|
|**D**|DC|



## **Coil voltage** 

||Coil code: please refer to coil versions|
|---|---|
||table|
|**Options**||
||**Leave**<br>**blank**<br>no additional options|
||**F**<br>Au fashed contacts(Options F<br>and P only available with relay type<br>KRPA)|
||**P**<br>Push to test button|
|**Contact material and indicator lamp option**||
||**Y**<br>Ag, no indicator lamp|
||**N**<br>AgCdO, with indicator(Code N<br>only available with relay type KRPA)|
||**G**<br>AgCdO, no indicator lamp|



## PRODUCT INFORMATION 

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Product Code Arrangement Contact Material Coil Option Part Number<br>**----- End of picture text -----**<br>


|**Product Code**|**Arrangement**|**Contact Material**|**Coil**|**Option**|**Part Number**|
|---|---|---|---|---|---|
|||||||
|KRPA-5AG-24|1 form C, 1 CO|AgCdO|24VAC|None|9-1393104-9|
|KRPA-5AG-120|||120VAC||9-1393104-8|
|KRPA-5DG-12|||12VDC||1393105-3|
|KRPA-5DY-24||Ag|24VDC||1393105-7|
|KRPA-11AG-24|2 form C, 2 CO|AgCdO|24VAC||1-1393105-2|
|KRPA-11AG-120|||120VAC||2-1393104-5|
|KRPA-11AG-240|||240VAC||2-1393104-7|
|KRPA-11AN-24|||24VAC|Indicator|3-1393104-3|
|KRPA-11AN-120|||120VAC||3-1393104-2|
|KRPA-11AN-240|||240VAC||3-1393104-4|
|KRPA-11AY-12||Ag|12VAC|None|3-1393104-5|
|KRPA-11AY-24|||24VAC||3-1393104-7|
|KRPA-11AY-120|||120VAC||3-1393104-6|
|KRPA-11AY-240|||240VAC||3-1393104-8|
|KRPA-11DG-6||AgCdO|6VDC||4-1393104-7|
|KRPA-11DG-12|||12VDC||4-1393104-3|
|KRPA-11DG-24|||24VDC||4-1393104-5|



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Product Code Arrangement Contact Material Coil Option Part Number<br>**----- End of picture text -----**<br>


|**Product Code**|**Arrangement**|**Contact Material**|**Coil**|**Option**|**Part Number**|
|---|---|---|---|---|---|
|||||||
|KRPA-11DG-48|2 form C, 2 CO|AgCdO|48VDC|None|4-1393104-6|
|KRPA-11DG-110|||110VDC||4-1393104-2|
|KRPA-11DG-125|||125VDC||4-1393104-4|
|KRPA-11DG-24|||24VDC||4-1393104-5|
|KRPA-11DG-48|||48VDC||4-1393104-6|
|KRPA-11DN-12|||12VDC|Indicator|5-1393104-0|
|KRPA-11DN-24|||24VDC||5-1393104-1|
|KRPA-11DN-110|||110VDC||4-1393104-9|
|KRPA-11DY-12||Ag|12VDC|None|5-1393104-6|
|KRPA-11DY-24|||24VDC||5-1393104-7|
|KRPA-14AG-12|3 form C, 3 CO|AgCdO|12VAC||6-1393104-4|
|KRPA-14AG-24|||24VAC||6-1393104-7|
|KRPA-14AG-120|||120VAC||6-1393104-5|
|KRPA-14AG-240|||240VAC||6-1393104-8|
|KRPA-14AN-24|||24VAC|Indicator|7-1393104-4|
|KRPA-14AN-120|||120VAC||7-1393104-3|
|KRPA-14AN-240|||240VAC||7-1393104-5|
|KRPA-14AY-24||Ag|24VAC|None|7-1393104-8|
|KRPA-14AY-120|||120VAC||7-1393104-7|
|KRPA-14AY-240|||240VAC||7-1393104-9|
|KRPA-14DG-12||AgCdO|12VDC||8-1393104-2|
|KRPA-14DG-24|||24VDC||8-1393104-4|
|KRPA-14DG-48|||48VDC||8-1393104-5|
|KRPA-14DG-110|||110VDC||8-1393104-1|
|KRPA-14DG-125|||125VDC||8-1393104-3|
|KRPA-14DN-24|||24VDC|Indicator|9-1393104-0|
|KRPA-14DY-24||Ag|-|None|9-1393104-3|



## **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** 

## ©2025 TE Connectivity plc. family of companies. 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. 

09/25 

INDUSTRIAL AUTOMATION & ELECTRIFICATION / KRPA SERIES PANEL PLUG-IN RELAY

Updated at April 29, 2026

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