84137670N.

**|** 10/2020 

## › **GNAD Series** 

## **Essential Solid State Relays** Panel Mount - DC Output 

- › **Output current of 10, 20 and 40 Amps** 

- › **Output Voltage of 5-55 V** c **, 5-100 V** c **and 5-200 V** c 

- › **Control voltage of 4-32 V** c 

- › **DC switching (DC loads)** 

- › **Integrated IP20 touch-safe removable covers** 

- › **LED input status indicator** 

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›   Cost-effective solution DC Switching<br>Version<br>Product Selection - DC Switching (DC loads)<br>Rated Load Current 10A 20A 40A<br>Output Voltage 5-200 V c 5-100 V c 5-55 V c<br>Control Voltage<br>4-32 V c 84137650N 84137660N 84137670N<br>**----- End of picture text -----**<br>


- › **Cost-effective solution** 

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PART NUMBERING SYSTEM<br>Serie Output Voltage Generation<br>8413:  Single Phase 6:  Open N:  New Generation<br>8413 7 6 5 0 N<br>Cover/Layout Output Current  Input Voltage<br>7:  Inclued 5:  10 A 0:  4-32 V c<br>6:  20 A<br>7:  40 A<br>8:  60 A<br>**----- End of picture text -----**<br>


Do you need an adapted or customized solution ? Contact us on **www.crouzet.com** 

## **Description :** 

Crouzet Solid State Relays are designed to be used in almost any application, offering very long life expectancy and are easy to install, easy to use, robust and multipurpose. For more information about Crouzet’s Solid State relays, please visit **www.crouzet.com** . 

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**| 2** 

**|** GNAD Series 

**|** 10/2020 

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Accessories<br>Type Description Part-Number<br>Heatsink 0,9 °C/W Thermal Resistance 26532752N<br>Heatsink 1,1 °C/W Thermal Resistance 26532753N<br>Heatsink 1,2 °C/W Thermal Resistance 26532754N<br>Heatsink 1,75 °C/W Thermal Resistance 26532755N<br>Heatsink 2,2 °C/W Thermal Resistance 26532756N<br>Adapter DIN Rail 26532764N<br>Thermal Pad Self-Adhesive Thermal Pad 26532722N<br>Screws Screw Mounting Kit 26532001<br>Thermal Grease Thermal Grease for Heatsink mounting 26532003<br>**----- End of picture text -----**<br>


|**Output Specifcations(1)**|**Output Specifcations(1)**|**Output Specifcations(1)**|**Output Specifcations(1)**|
|---|---|---|---|
|**Description**|10A|20A|40A|
|Maximum Load Current [Arms](3)|10|20|40|
|Minimum Load Current [mArms]|5|||
|||||
|Min / Max Operating Voltage [Vrms]|5-200 Vc|5-100 Vc|5-55 Vc|
|Transient Voltage [Vpk]|200|100|55|
|Maximum Off-State Leakage Current @ Rated Voltage<br>[mArms]|3|||
|Minimum Off-State dV/dt @ Maximum Rated Voltage [V/µsec]|N/A|||
|||||
|Non-repetitive peak overload current @ 100 ms [Apeak]|380 @t=0,1ms|187 @t=0,1ms|320 @t=0,1ms|
|Maximum On-State Voltage Drop @ Rated Current [Vpeak]|0,97|0,98|0,42|
|Thermal Resistance Junction to Case (Rjc) [°C/W]|0,66|1,4|0,9|
|||||
|Minimum Heat Sink for Rated Current @ 40 °C [°C/W]|3,1|3|3,6|



## **Input Specifications** 

|**Description**|4-32 Vc|
|---|---|
|Input Voltage Range|4-32 Vc(4)|
|Maximum Reverse Voltage|-32 Vc|
|Minimum Turn-On Voltage|3,5 Vc|
|Must Turn-Off Voltage|1 Vc|
|Minimum Input Current (for on-state)|34 mA|
|Maximum Input Current [mA]|35 mA|
|Nominal Input Impedance [Ohms]|Current Limited|
|Maximum Turn-On Time [msec]|0,02|
|Maximum Turn-Off Time [msec]|0,02|



## **General Specifications** 

|**Description**|10A|20A|40A|
|---|---|---|---|
|||||
|Dielectric Strength, Input/Output to Ground (50/60Hz)|2500 V|||
|Minimum Insulation Resistance (@ 500 Vc)|109Ω|||
|Maximum Capacitance, Input/Output|8pf|||
|Ambient Operating Temperature Range|-25 to 90 °C|||
|Ambient Storage Temperature Range|-40 to 100 °C|||
|Weight (typical)|80 g|||



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**|** GNAD Series 

**|** 10/2020 

|**General Specifcations**|**General Specifcations**|**General Specifcations**|**General Specifcations**|
|---|---|---|---|
|**Description**|10A|20A|40A|
|Housing Material|UL94 V-0|||
|Baseplate Material|Aluminium|||
|Input Terminal Screw Torque Range (in-lb/Nm)|11-18 /1,2-2,0|||
|Load Terminal Screw Torque Range (in-lb/Nm)|18-26 / 2-3|||
|SSR Mounting Screw Torque Range (in-lb/Nm)|11-16 /1,2-1,8|||
|Humidity per IEC60068-2-78|40-85 %|||
|LED Input Status Indicator|Green|||
|MTBF (Mean Time Between Failures) at 40 °C ambient<br>temperature(5)|25|||
|MTBF (Mean Time Between Failures) at 60 °C ambient<br>temperature(5)|17|||



## **General Notes** 

(1)All parameters at 25 °C unless otherwise specified 

(3)Heat sinking required, see derating curves. 

(4)Increase minimum voltage by 1 V for operations from -20 to -40 °C. 

(5)All parameters at 50 % power rating and 100% duty cycle (contact tech support for detailed report). 

## **Diagrams** 

## **Wiring** 

## GNAD 

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DC<br>- V +<br>1<br>1/- 2/+<br>4/A2- 3/A1+<br>GNAD<br>B  Load<br>**----- End of picture text -----**<br>


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|**TERMINALS**|**WIRE SIZE**|**WIRE SIZE**|**Terminal Screw**<br>**Torque (N.m)**|
|---|---|---|---|
||**SOLID**|**STRANDED**||
|**Input**|18..14 AWG (0.75..2.5 mm²)<br>2 x 18..14 AWG (0.75..2.5 mm²)|18..14 AWG (0.75..2.5 mm²)<br>2 x 18..14 AWG (0.75..2.5 mm²)|1.2 - 2|
|**Output**|16..8 AWG (1.5..10 mm²)<br>2 x 16..8 AWG (1.5..10 mm²)|16..8 AWG (1.5..6 mm²)<br>2 x 16..10 AWG (1.5..6 mm²)|2 - 3|



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**| 4** 

**|** GNAD Series 

**|** 10/2020 

## **Diagrams Equivalent Circuit Block** 

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GNAD Series DC control  Input current vs Input Voltage<br>Standard Regulated DC inputs<br>Current<br>Limiter 40<br>- DC 4 1 + DC<br>35<br>30<br>25<br>20<br>+ DC 3 2 - DC 15<br>10<br>5<br>0<br>0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32<br>Input Voltage (V)<br>INPUT OUTPUT<br>Input Current (mA)<br>**----- End of picture text -----**<br>


## **Diagrams Dimensions (mm)** 

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GNAD front view  GNAD side view<br>28<br>Ø4,7 2 M5<br>3<br>44,5 [(±0,3)]<br>4,7<br>25,4 2 M4<br>29,1<br>16,3<br>59,4 47,6<br>**----- End of picture text -----**<br>


**Curves Surge Current Information** 

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GNAD - 10 A  GNAD - 20 A<br>400<br>200<br>350<br>300<br>150<br>250<br>200<br>100<br>150<br>100 50<br>50<br>0 0<br>0,1 1,0 10,0 100,0 1000,0 0,1 1,0 10,0 100,0 1000,0<br>T (ms) T (ms)<br>No Repetitive Surge Current No Repetitive Surge Current<br>Repetitive Surge Current Repetitive Surge Current<br>Itsm ( Apeak)<br>Itsm ( Apeak)<br>**----- End of picture text -----**<br>


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**| 5** 

**|** GNAD Series 

**|** 10/2020 

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GNAD - 40 A<br>**----- End of picture text -----**<br>


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300<br>250<br>200<br>150<br>100<br>50<br>0<br>0,1 1,0 10,0 100,0 1000,0<br>T (ms)<br>No Repetitive Surge Current<br>Repetitive Surge Current<br>Curves<br>Thermal Derating Curves<br>GNAD - 10 A  GNAD - 20 A  GNAD - 40 A<br>25 25 45<br>40<br>20 20 35<br>30<br>15 15<br>25<br>20<br>10 10<br>15<br>5 5 10<br>5<br>0 0 0<br>0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80<br>Ambient Temperature (°C) Ambient Temperature (°C) Ambient Temperature (°C)<br>5 2,2 2 1,75 0,9 0,7 5 2,2 2 1,75 0,9 0,7 6 3,6 2,1 1,2 0,9 0,75 0,55 0,3<br>C°/W C°/W C°/W<br>Itsm (Apeak)<br>Current (Arms) Current (Arms) Current (Arms)<br>**----- End of picture text -----**<br>


## **Warning :** 

The product information contained in this catalogue is given purely as information and does not constitute a representation, warranty or any form of contractual commitment. Crouzet and its subsidiaries reserve the right to modify their products without notice. It is imperative that we should be consulted over any particular use or application of our products and it is the responsibility of the buyer to establish, particularly through all the appropriate tests, that the product is suitable for the use or application. Under no circumstances will our warranty apply, nor shall we be held responsible for any application (such as any modification, addition, deletion, use in conjunction with other electrical or electronic components, circuits or assemblies, or any other unsuitable material or substance) which has not been expressly agreed by us prior to the sale of our products.