1-1393767-4

## **POTTER & BRUMFIELD R10 SERIES RELAY** 

## SIGNAL RELAYS 

## **INTRODUCTION** 

TE  Connectivity  (TE)’s  Potter  &  Brumfield R10 relay series is a versatile solution designed to meet a wide range of application needs. With multiple contact arrangements (1, 2, 4, and 6 Form C), the R10 series offers broad coil sensitivity options ranging from 25 to 750mW, making it suitable for both low-power and high-performance demands. The series supports various contacts capable of switching from dry circuits to loads up to 7.5 amps, ensuring reliable operation across diverse environments. Additionally, its numerous mounting and termination options provide flexibility for integration into complex systems. 

## FEATURES 

- 1, 2, 4 and 6 form C (CO) contact arrangement 

- Broad range of coil options provides sensitivity ranging from 25 to 750mW 

- Various contacts switch from dry circuit to 7.5 amps 

- Many mounting and termination options 

## APPLICATIONS 

- Coin changers 

- Audio equipment 

- Elevators 

- Traffic controls 

## APPROVALS 

- UL E29244 

- CSA LR15734 

- Technical data of approved types on request 

## Z 

- Ultrasonic test equipment 

- Parking toll readers. 

## **Note:** 

- Version 100 A: Samples will be available in August 2025; and production starts in January 2026. 

**POTTER & BRUMFIELD R10 SERIES RELAY** 

Signal Relays 

## **CONTACT DATA** 

## **CONTACT RATINGS** 

|Contact arrangement|Contact arrangement|1, 2, 4 and 6<br>form C (CO)|||**Type**<br>UL 508|**Load**|**Cycles**|
|---|---|---|---|---|---|---|---|
|Rated voltage||120VAC|||W type, AgCdO, single contact|||
|Rated current||7.5A||||7.5A, 120VAC, resistive||
|Contact material||Ag, AgCdO, Au overlay Ag||||7.5A, 28VDC, resistive||
|Contact style||Single or bifurcated<br>crossbar||||1/8HP, 120VAC, same polarity||
|Min. recommended contact load|||||X type, AgCdO,|1/6HP, 240VAC, same polarity<br>single contact||
||W type, AgCdO, single contact|300mA, 12VDC||||2A, 30VDC, resistive|100x10³|
||X type, AgCdO, single contact|300mA, 12VDC||||5A, 120VAC, resistive|6x10³|
||M type, AgCdO,<br>bifurcated contact|300mA, 12VDC||||5A, 30VDC, resistive|100x10³|
||Y type, Ag, single contact<br>Z type, Ag, bifurcated crossbar<br>P type, Au overlay Ag,<br>bifurcated crossbar|100mA, 12VDC<br>1mA, 12VDC<br>dry circuit|||M type, AgCdO,|1/20HP, 120VAC, same polarity<br>1/10HP, 240VAC, same polarity<br>bifurcated contact<br>5A, 120VAC, resistive|6x10³|
|Initial contact resistance<br>All AgCdO contact types||100mΩ|||5A, 28VDC, resistive<br>Y type, Ag, single contact<br>2A, 120VAC||6x10³<br>6x10³|
|All other contact<br>materials and types<br>Frequency of operation||50mΩ<br>360 ops./hr||||2A, 28VDC<br>250VA, 250VAC<br>125VA, 125VAC|6x10³<br>30x10³<br>100x10³|
||||||Z type, Ag, bifurcated crossbar contact|||
|||||||3A, 120VAC|6x10³|
|||||||3A, 28VDC|6x10³`|
|||||||2A, 30VDC|100x10³|
||||||P type, Au overlay Ag, bifurcated crossbar contact|||
|||||||2A, 120VAC, resistive|100x10³|
|||||||3 A, 120 VAC, resistive|6x103|
|||||||3 A, 30 VDC, resistive|100x103|
||||||Mechanical|10x106 ops., except W type is 1x106 ops.||
||||||endurance|||



INDUSTRIAL / POTTER & BRUMFIELD R10 SERIES RELAY 

2 

**POTTER & BRUMFIELD R10 SERIES RELAY** Signal Relays 

## **COIL DATA** 

Coil voltage range 

3 to 115VDC, 4.5mA to 20mA, 115VAC 

## **COIL VERSIONS, DC COIL** 

**==> picture [259 x 38] intentionally omitted <==**

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


|**Coil**<br>**code**|**Rated**<br>**voltage**<br>**VDC**|**Operate**<br>**voltage VDC**|**Coil**<br>**resistance**<br>Ω**±10%**|**Rated coil**<br>**power**<br>**mW**|
|---|---|---|---|---|
||||||
|V - standard DC voltage adjustment 1, 2 and 4 pole|||||
|V28|5|3.75|28|900|
|V52|6|4.5|52|900|
|V185|12|9|185|900|
|V700|24|18|700|900|
|V2.5K|48|36|2500|900|
|V15.0K|115|86|15000|900|
|6 pole|||||
|V90|12|9|90|1,600|
|V430|24|18|430|1,400|
|V1.5K|48|36|1500|1,600|
|V9.0K|115|86|9000|1,500|
|S - sensitive DC voltage adjustment 1 and 2 pole|||||
|S50|3|2.25|50|180|
|S200|6|4.5|200|180|
|S800|12|9|800|180|
|S3.2K|24|18|3200|180|
|4 pole|||||
|S1.8K|24|18|1800|350|
|SS - ultra sensitive DC voltage adjustment|||||
|1 pole|||||
|SS1.0K|6|4.5|1000|40|



**==> picture [259 x 38] intentionally omitted <==**

**----- Start of picture text -----**<br>
Maximum  Operate  Coil  Pick-up<br>Coil<br>coil current  current  resistance  coil power<br>code<br>mADC mADC Ω ±10% mW<br>**----- End of picture text -----**<br>


|**Coil**<br>**code**|**Maximum**<br>**coil current**<br>**mADC**|<br>**Operate**<br>**current**<br>**mADC**|**Coil**<br>**resistance**<br>Ω**±10%**|**Pick-up**<br>**coil power**<br>**mW**|
|---|---|---|---|---|
||||||
|J - sensitive DC current adjustment|||||
|2 pole|||||
|J1.0K|45|8.5|1000|75|
|J5.0K|20|4.1|5000|85|
|6 pole|||||
|J2.5K|28|10|2500|250|
|J - sensitive DC current adjustment - R10S types only|||||
|1 pole|||||
|J1.0K1)|-|3.2|1000|10|
|J - sensitive DC current adjustment – R10S types only|||||
|2 pole|||||
|J5001)|-|6.3|500|20|
|J1.0K|-|4.5|1000|20|
|J5.0K|-|2|5000|20|
|4 pole|||||
|J1.0K|-|6.5|1000|45|
|JJ - ultrasensitive DC current adjustment|||||
|4 pole|||||
|JJ1.0K|45|9|1000|85|
|JJ2.5K|28|5.8|2500|85|



1) Suggested for 12VDC operation 

## **COIL VERSIONS, AC COIL (DUAL COIL DIODE RECTIFIED CONSTRUCTION)** 

|**Coil code**|**Rated voltage**<br>**VAC**|**Operate**<br>**voltage VAC**|**Coil resistance**<br>Ω**±20%**|
|---|---|---|---|
|Standard AC||||
|2 and 4 pole||||
|115V|115|86|9000|
|6 pole||||
|115V|115|86|7500|



INDUSTRIAL / POTTER & BRUMFIELD R10 SERIES RELAY 

3 

**POTTER & BRUMFIELD R10 SERIES RELAY** Signal Relays 

## **OPERATIVE RANGE** 

R10 Relays (DC Only) Typical Ranges of Operations @ 25°C 

**==> picture [227 x 165] intentionally omitted <==**

**----- Start of picture text -----**<br>
(Curves for reference only. If specific<br>values are required, testing is required.)<br>30 12<br>25 Typical Operate  10<br>and Release Time<br>(all contact configurations)<br>20 8<br>15 6<br>Release Time<br>(no suppression)<br>10 4<br>5 2<br>Operate Time<br>1.0 1.33 1.5 2.0 2.5 3.0<br>Multiple of Max. Pull-in Voltage or Current<br>Operate Time (Milliseconds)<br>Release Time (Milliseconds)<br>**----- End of picture text -----**<br>


## **R10 ULTRA-SENSITIVE “SS” AND “JJ”** 

Typical Ranges of Operation @ 25°C 

**==> picture [166 x 158] intentionally omitted <==**

**----- Start of picture text -----**<br>
(Curves for reference only. If specific<br>values are required, testing is required.)<br>50 10<br>Typical Operate<br>40 and Release Time 8<br>(all contact configurations)<br>30 6<br>Release Time<br>20 (no suppression) 4<br>10 2<br>Operate Time<br>1.0 1.5 2.0 3.0 4.0<br>Multiple of Max. Pull-in Voltage or Current<br>Operate Time (Milliseconds)  Release Time (Milliseconds)<br>**----- End of picture text -----**<br>


## **TYPICAL COIL INDUCTANCE** 

**==> picture [232 x 152] intentionally omitted <==**

**----- Start of picture text -----**<br>
500<br>100<br>50<br>10<br>Armature (open)<br>Armature (closed)<br>1.0<br>0.5<br>0.110 50 100 500 1K 5K 10K 100K<br>Coil Resistance (Ohms)<br>Coil Inductance (Henrys)<br>**----- End of picture text -----**<br>


INDUSTRIAL / POTTER & BRUMFIELD R10 SERIES RELAY 

4 

**POTTER & BRUMFIELD R10 SERIES RELAY** Signal Relays 

## **INSULATION DATA** 

|**INSULATION DATA**|**INSULATION DATA**|||
|---|---|---|---|
|Initial dielectric strength||||
||between open contacts|500Vrms||
||between contact and coil|1000Vrms||
||between adjacent contacts|1000Vrms||
|||||
|Initial insulation resistance||||
||between insulated elements|10GΩ, 500VDC||
|||||



## **ACCESSORIES** 

For details see Sockets and Accessories, R10 Relays datasheet Sockets 

Product Code Description: Many versions of sockets and clips available. 

## **OTHER DATA** 

|**OTHER DATA**||
|---|---|
|Material compliance|EU RoHS/ELV, China RoHS, REACH,<br>Halogen content refer to the<br>Product Compliance Support Center<br>atwww.te.com/customersupport/<br>rohssupportcenter|
|Ambient temperature|-55 °C to +75 °C|
|Category of environmental protection<br>IEC 61810<br>RTI - dust protected and<br>RTIII - wash tight||
|Terminal type|Wire solder/plug-in terminals or<br>PCB-THT.|
|Weight|23 to 40g|
|Packaging unit|tray/50 pcs., box/350pcs.|



Note: Relays with contact current <50mA are not recommended for use in sockets. 

## **DIMENSIONS** 

**==> picture [305 x 199] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.187 MAX.<br>(30.15)<br>R10S: 1.50 MAX.<br>.735 MAX.<br>(38.1)<br>(18.67)<br>CASE E<br>ONLY<br>2 POLE .950 MAX.<br>(24.13)<br>.406 4 POLE 1 .1 65 MAX.<br>(29.59)<br>(10.31)<br>6 POLE 1 .375 MAX.<br>(34.93)<br>.135<br>(3.43)<br>.171<br>.354<br>(4.43)<br>(8.99)<br>.210<br>(5.33)<br>NIB .091 (2.31) DIA.<br>3-48 THREAD<br>TYPE E1 ONLY<br>x .020 (.51) HIGH<br>**----- End of picture text -----**<br>


**==> picture [51 x 96] intentionally omitted <==**

CASE R ONLY Recommend tape tab be removed after immersion cleaning and before relay is put in service. Peel off to permit proper relay ventilation. 

## **TERMINAL DIMENSIONS** 

## **SOLDER TERMINAL DIMENSIONS** 

## **PRINTED CIRCUIT TERMINAL DIMENSIONS** 

**==> picture [415 x 100] intentionally omitted <==**

**----- Start of picture text -----**<br>
.090<br>(2.29) .050<br>.040 (1.27)<br>(1.02)<br>.064<br>(1.62) .131<br>.080 .012 (3.33)<br>(2.03) (.30) 1.251(31.77)<br>(TO TOP OF CASE)<br>TERMINAL THICKNESS .012 (.30)<br>**----- End of picture text -----**<br>


INDUSTRIAL / POTTER & BRUMFIELD R10 SERIES RELAY 

5 

**POTTER & BRUMFIELD R10 SERIES RELAY** Signal Relays 

## **TERMINAL ASSIGNMENT** 

**==> picture [259 x 98] intentionally omitted <==**

**----- Start of picture text -----**<br>
22     12       13<br>20      21      11<br>16       9       10 19       9       10<br>14     15        8 17      18       8<br>10       6        7 10       6        7 13       6        7 16       6        7<br> 8        9        5  8        9        5 11     12        5 14      15       5<br>4    3    2     1 4    3    2     1 4    3    2     1 4    3    2     1<br>1 POLE 2 POLE 4 POLE 6 POLE<br>**----- End of picture text -----**<br>


## **R10 - AC COIL DIAGRAM** 

**==> picture [71 x 53] intentionally omitted <==**

**----- Start of picture text -----**<br>
DUAL<br>COIL<br>**----- End of picture text -----**<br>


## **PCB LAYOUT** 

## **BOTTOM VIEW ON SOLDER PINS** 

Terminal Types E2 & R2 (Omit unnecessary holes) 

**==> picture [193 x 144] intentionally omitted <==**

**----- Start of picture text -----**<br>
.210<br>(5.33)<br>.530<br>.420<br>.320 (13.46)<br>(10.67)<br>(8.13 )<br>.400 .550<br>.110<br>(10.16) (13.97)<br>(2.79)<br>HOLES<br>.450 + .004<br>.056 DIA.<br>(11.43) - .000<br>+ .10<br>1.42<br>(         )- .00<br>**----- End of picture text -----**<br>


## **SUGGESTED PANEL CUTOUT FOR RELAY** 

**==> picture [159 x 170] intentionally omitted <==**

**----- Start of picture text -----**<br>
2 HOLES<br>+ .005 TOLERANCE: [± .010]<br>.109 – .000 DIA. (± .25)<br>+ .13<br>(           )2.77– .00<br>X<br>.281<br>(7.14) .354 .140 .281 ± .015<br>.656 ± .015 (8.99) (3.56) (7.14 ± .38)<br>(16.66 ± .38)<br>X = 2 POLE – .343 ± .020<br>                 (8.71 ± .51)<br>4 POLE – .562 ± .020<br>                 (14.27 ± .51)<br>6 POLE – .781 ± .020<br>                 (19.84 ± .51)<br>**----- End of picture text -----**<br>


INDUSTRIAL / POTTER & BRUMFIELD R10 SERIES RELAY 

6 

## **PRODUCT CODE STRUCTURE** 

**Part Number R10     -E     1     Y     4     -V700** 

## **Product series** 

||||||**Coil voltage**|**Coil voltage**|**Coil voltage**|
|---|---|---|---|---|---|---|---|
|**R10**<br>**R10S**<br>**Case style**||||Cradle-style relay with form<br>C contacts<br>Super sensitive cradle-style<br>relay with form C contacts||**Coil**<br>**code:**<br>**AC**<br>**voltage**|please refer to coil versions<br>table<br>Specify coil code consisting of<br>nominal coil voltage followed<br>by V (example: 115 V)<br>Specify coil code consisting|
|||**E**<br>**R**||Non-sealed polycarbonate<br>dust cover (RTI)<br>Wash-tight (RTIII), tape||**DC**<br>**voltage**|of coil adjustment code letter<br>followed by coil resistance<br>(example: V700)|
|||||sealed plastic case1)|**Coil voltage**|||
|**Terminal and**||||**mounting**<br>Solder/Plug-in terminals||**1**<br>**2**|1 pole<br>2 pole|
|||**1**||with #3-48 mounting stud||**4**|4 pole|
|||||on R10-E||**6**|6 pole6)|
|||||||||
|||||PCB terminals (std.) 1.62mm||||
|||**2**||(.064in) clearance, 31.75mm<br>(1.25in) seated ht.|**Contact style and rating2)**<br>**W**<br>Single contact rated 7.5A max,<br>300mA min.3) 4)|||
|||||||**X**|Single contact rated 5A max,<br>300mA min.4) 5)|
|||||||**M**|Bifurcated contact rated 5A max,<br>300 mA min.4) 5)|
|||||||**Y**|Single contact rated 2A typ, 3A<br>max, 100mA min.|
||||||||Bifurcated low level contacts|
|||||||**Z**|rated 100mA typ, 2A max, 1mA|
||||||||min.|
||||||||Bifurcated crossbar dry circuit|
|||||||**P**|contacts rated 1mA typ, 3A max,|
||1)  R10|type onl||terminal code 2 no ground or stud|||dry circuit min.|



- 1)  R10 type only, terminal code 2, no ground or stud. 

- 2) Ratings are at 28VDCV or 115VAC. Total load must not exceed 30A per relay. 

- 3) Use ungrounded frame for AC load of ≥ 5A. Max ratings are 7.5A at 115VAC and 4A at 28VDC for coil codes S & J 

- 4) Only available on R10 type, only available with coil adjustment code V, Q, S and J. 

- 5) Use ungrounded frame for AC load of ≥ 5A. Max ratings are 5A at 115VAC and 3A at 28VDC for coil codes S & J 

- 6) Not available with contact code W 

## **te.com** 

## ©2025 TE Connectivity Plc. 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. 

02/25    ED 

INDUSTRIAL / POTTER & BRUMFIELD R10 SERIES RELAY