ATR11-D-Y-63-WB-12.0A

## **atR11 Series** 

## Thermal Circuit Protector for Equipment 

## **featUReS** 

- RoHS compliant, single pole, thermal current overload protector 

- Reliable, trip-free operation on current overloads 

- Warranty:  24-months from date of manufacture 

- Protection range and operating voltage: 

- 0.1 to 16.0 Amps, 240 VAC, 50 VDC (c Я Uus,cCSAus) 0.5 to 12 Amps, 240 VAC, 24 VDC (VDE) 

## **DeScRiption** 

The Airpax™ ATR11 product family is a single pole, thermally operated overload protector with a snap-acting trip mechanism that provides reliable, trip-free operation on current overloads.  The ATR11 series is designed with multiple mounting configurations including central nut, wing clip, snap-in, integral and PC board mounting. 

|**SpecificationS**|**SpecificationS**|
|---|---|
|Current Ratings|0.1 to 16 amps, standard ratings available|
|Voltage Ratings|240 VAC, 50/60 Hz, 50 VDC, 24 VDC (VDE)|
|Max Breaking Capacity|8x Infor < 6A, 60A max. > 6A|
|Conditional Short Circuit Capacity|1KA, PC1, 240Vac 24Vdc<br>ref: EN60934, SC: 1KA, C1 240Vac 50Vdc<br>ref: CSA22.2 No. 235.04, UL-1077|
|Tripping Current Code (TC)|TC2 ref: CSA22.2, No. 234-04|
|Insulation Resistance|Min 100 MΩ@ 500VDC|
|Dielectric Strength|1,500 VAC for 1 min.|
|Operational Life|1000 Cycles @ 2 x In|
|Overload Rating|OL0 240Vac, 50Vdc, ref: CSA22.2, No. 235-04|
|Overload Switching Capacity|6x InAC Up to 9A, 4x In DC Up to 12A<br>60A Max. from 10A to 12A|
|Max Operating Temperature|60°C (140°F) Ambient|
|Application Type|General Industrial ref: CSA22.2, No. 235-04|
|Method of Tripping|Thermal “TO”, trip-free|
|Type of Actuation|Reset type “R”|



**302** _**ATR11 Series**_ 

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## **SHUnt teRMinaL (option n)** 

Available on units of up to 6 amps equipped with a heater winding, an optional additional terminal can be provided as a parallel circuit to the main current-sensing circuit. The shunt circuit between terminals 1 and 3 may be used for any signal that may be required in addition to the main circuit. However, since the circuit makes use of the bimetal strip as a current-carrying path, the trip time of the circuit protector may be slightly influenced. 

## **tiMe / cURRent cHaRacteRiSticS** 

The standard characteristic is valid for an ambient temperature of 23°C. However, if the device is to be used in an ambient temperature other than 23°C, an allowance must be made when selecting the current rating. 

See the chart, graph and example below to help determine the right circuit protector rating for your application. 

|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|**aMbient teMpeRatURe coRRection factoR**|
|---|---|---|---|---|---|---|---|---|---|
|Ambient Temperature (°C)|- 20|- 5|0|+ 10|+ 20|+ 3|0<br>+ 40|+ 50|+ 60|
|Multiplication Factor|0.8|0.88|0.9|0.96|1|1.05|1.12|1.2|1.3|



## _**Example :**_ 

Normal Continuous Current = 1.8 A Ambient Temperature = 40°C Multiplication Factor = 1.12 (from graph) 

Recommended Rating: 1.8 x 1.12 = 2.016 Select the Nearest Rating = 2 amps 

## _**Operating Characteristics :**_ 

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(min) 60<br>30<br>20<br>10<br>  5<br>  1<br>(S) 50<br>20<br>10<br>  5<br>  2<br>  1<br>0.5<br>0.2<br>0.1<br>1.05 1.32      2        3      4   5           8   10<br>Multiple of Current Rating (x  I  ) n<br>Rated Current<br>< 6A<br>³ 6A<br>Ambient 23°C<br>Temperature<br>Trip-Time<br>**----- End of picture text -----**<br>


_**ATR11 Series**_ 

_http://airpax.sensata.com/_ 

**303** 

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## **MoUntinG optionS,  inches [mm]** 

## Central Mounting (C) 

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.512  13 .157   4 Maximum Tor4 inch-poundsque  .394  10 .354  9 M10X1<br>.571 .472 PANEL CUTOUT<br>14.5   12 .236<br>  6 R R<br>R ATR11..... ATR11.....<br>.433  11 1.084 27.5 ATR11..... .118  3 LINE 1.734   44 LINE .40210.2-.004<br>LINE<br>.354 9.5 .249 1 .594 2 .276  7 3 2 1 3 2 .370 -.004<br> 6.3 .032  15  9.4<br> 0.8 TERMINAL 1&2  'X' TYPE TERMINAL 2&3  'Y' TYPE TERMINAL 1, 2 & 3  'N' TYPE<br>Wing Clips (W)<br>.158   4 .571 .118   3 .394  10 .354  9 .473  12 .985  25 Wing Clips Types .73718.7 .61115.5 SINGLE (For panel of thickness 1 to 3mm)`D' DOUBLE `D'<br>.433  11 1.734  4414.5 1.084 27.5.473  12 .62315.8 .53213.5 `D' TYPE.50012.7.65016.5PRRESETESS .58714.9 .62315.8 .53213.5 `D1' TYPE.50012.7.65016.5PRRESETESS .58714.9 .61115.5 `W ' TYPE.50012.7 .59915.2 PANEL CUTOUT.63016.0+.004 PANEL CUTOUT.62615.9-.004<br>.374 .276<br> 9.5   7 Printing / Label  +.004 .548+.004<br>.249 PRESS .59115.0 13.9<br> 6.3 .032 0.8 .249 6.3 RESET `D' & `D1'  TYPE `W' TYPE<br>.594<br> 15<br>Printing / Label<br>Printing / Label<br>**----- End of picture text -----**<br>


## Wing Clips (W) 

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Snap Fitting (S) .512 .473<br>  13   12<br>.158<br>   4 .44111.2 .335 8.5<br>PANEL CUTOUT<br>PANEL DIMENSION<br>.552 14 .433 .079  2 .85521.7 .51  132 1.655 +.004 X +.004 THICKNESS.032.039 .862.866`X'<br>  11    42 .445 .059 .870<br>.374 9.5 Shunt terminal .   7276 11.3 .079.118 .878.890<br>.249 .249<br> 6.3 .032 6.3 .591<br> 0.8  15<br>RESET CONDITION<br>Printing / Label<br>**----- End of picture text -----**<br>


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Body Mounting (B) .158   4 .394  10 .355  9 PCB Mounting (P) .158  4 .355  9 .394  10 DRILLING<br>.335 8.5 .07911.2 .44111.2 DIAGRAM.051<br>.335  1.3<br>R  8.5<br>.433  11 1.084 27.5 .749  19 1.734 .433  11 .039  1TINNED 1.084 27.5 ATR11..... 1.182  30<br>  44<br>LINE<br>.374 9.5 .249 6.3 .0320.8 .249 6.3 .591 .276  7 2 .189 4.8.197  5 .591 15 .276  7.032 0.8 .296 7.5 .69017.5<br>  15 1<br>Ø<br>/ Label<br>ESET CONDITION<br>Printing R<br>Printing / Label<br>**----- End of picture text -----**<br>


_**ATR11 Series**_ 

_http://airpax.sensata.com/_ 

**304** 

## **aDDitionaL optionS** 

## Button Marking for Current Rating 

## Button Color with Trip Band 

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VERTICAL WHITE TRIP BAND WHITE TRIP BAND BLACK TRIP BAND<br>Panel<br>HORIZONTAL Cutouts CutoutsPanel  RED SLIDER BLACK SLIDER WHITE SLIDER<br>Positions<br>Positions<br>2 . 5<br>2 . 5<br>RB BB WB<br>TRIPED CONDITION TRIPED CONDITION TRIPED CONDITION<br>Accesories<br>KNURLED NUT SEALING KNURLED BOOT<br>P/N 053-000-0002  P/N 053-000-0001<br>M10x1<br>.512  13 .709 18 .079 A sealing boot  for central mounting<br>  2 Type (C) Circuit breaker to provide<br>.099 2.5 M10x1 .630 dust &splash protection (IP 54).<br>  16<br>**----- End of picture text -----**<br>


## **DeciSion tabLeS** 

||||**F**<br>4<br> <br>63<br>48<br>28<br>10<br>Te|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**ourth Decision**<br>1<br>2 3 4 5<br>**ATR11 - C - X - 63 - R - 1 - A - 7.0A**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal<br>8<br>6<br>7<br>**Fifth Decision**<br>5<br>Reset Button<br>R<br>B<br>W<br>RB<br>BB<br>WB<br>Red<br>Black<br>White<br>Red w/trip band<br>Black w/tripband<br>White w/trip band|**Eighth Decision**<br>8|**Eighth Decision**<br>8|**Eighth Decision**<br>8|**Eighth Decision**<br>8|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||Standard Current Ratings*||||
|Single pole, series,<br>1|thermal circuit protector|||||||||||||0.1, 0.25, 0.5, 0.8, 0.9, 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, 2.5, 2.7,||||
||**Third Decision**<br>3|||1|2|3|4||5|<br>6|7||8|3.0, 3.3, 4.0, 5.0, 6.0, 6.5, 7.0,||8.0, 9.0, 10.0, 12.0, 15.0, 16.0||
|||||**ourth Decision**<br>.250 Q.C.<br>.187 Q.C.<br>.110 Q.C.<br>PCB, .040 solder<br>rminal||||||||||*For other|ratings, please consult the factory.|||
|||||||||||||||**Sixth Decision**<br>6<br>Button Marking*<br>0<br>1<br>2<br>No Marking<br>Vertical<br>Horizontal<br>*D & D1 Mounting are<br>supplied with -2 marking<br>||**Seventh Decision**<br>7<br>Mountin Nut||
||Terminal Format<br>X<br> <br>Terminal 1 & 2<br>|||||||R<br>B<br>W<br>||<br>Red<br>Black<br>White<br>||||||g<br>N<br>A<br>B<br>None<br>Knurled Metal<br>Slotted Knurled Metal||
||Y<br>N|Terminal 2 & 3<br>Shunt Terminal||. ..<br>.110 Q.C.||||RB<br>BB||<br> <br>Red w/trip band<br>Black w/tripband||||||<br>C|<br>Hex Metal|
|||||PCB, .040 solde||||WB||<br><br>White w/trip band||||||D|Knurled Sealing Boot|



Note: Terminals 1 & 2 are standard for current ratings ≤ 12A Terminals 2 & 3 are standard for current ratings > 12A Terminals 1, 2 & 3 are optional for current ratings ≤ 6A 

_**ATR11 Series**_ 

_http://airpax.sensata.com/_ 

**305**