The Crouzet GNB4D2A is a high-performance solid state relay designed for PCB mounting applications, offering reliable switching for AC loads. Manufactured by Crouzet Controls in France, this relay provides robust operation, long service life, and ease of installation, making it suitable for a wide range of industrial and automation applications.
Product Features
Output Current: 4 Amps
Output Voltage Range: 12-275 V AC / 12-460 V AC / 24-600 V AC
Control Voltage Range: 4-30 V DC
Zero Cross and Special Zero Cross Switching for optimized load handling
Built-in Output Overvoltage Protection
Compliance: cRUus, CE, UKCA
Compact SIP package designed for PCB integration
Technical Specifications
Output Characteristics
Details
Rated Load Current
4A
Maximum Load Voltage
12-275 V AC / 12-460 V AC / 24-600 V AC
Transient Voltage (Clamping Voltage)
600 V (430 V for GNB4D1C), 800 V (720 V), 1200 V
Maximum Off-State Leakage Current
0.1 mA
Control Voltage Range
4-30 V DC (GNB4D2A / GNB4D2B), 4-10 V DC (GNB4D1C)
The product information contained in this description is provided for informational purposes only. Crouzet reserves the right to modify products without notice. It is the buyer’s responsibility to verify the suitability of the product for specific applications. For detailed specifications and application guidance, please consult the datasheet or contact Crouzet directly.
{"id":10021740118333,"title":"GNB4D2A","handle":"gnb4d2a","description":"\u003ch3\u003eGNB4D2A Solid State Relay SPST-NO 4A 12-460V\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCrouzet GNB4D2A\u003c\/strong\u003e is a high-performance solid state relay designed for PCB mounting applications, offering reliable switching for AC loads. Manufactured by \u003cstrong\u003eCrouzet Controls\u003c\/strong\u003e in France, this relay provides robust operation, long service life, and ease of installation, making it suitable for a wide range of industrial and automation applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOutput Current: 4 Amps\u003c\/li\u003e\n \u003cli\u003eOutput Voltage Range: 12-275 V AC \/ 12-460 V AC \/ 24-600 V AC\u003c\/li\u003e\n \u003cli\u003eControl Voltage Range: 4-30 V DC\u003c\/li\u003e\n \u003cli\u003eZero Cross and Special Zero Cross Switching for optimized load handling\u003c\/li\u003e\n \u003cli\u003eBuilt-in Output Overvoltage Protection\u003c\/li\u003e\n \u003cli\u003eCompliance: cRUus, CE, UKCA\u003c\/li\u003e\n \u003cli\u003eCompact SIP package designed for PCB integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Characteristics\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Load Current\u003c\/td\u003e\n \u003ctd\u003e4A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Load Voltage\u003c\/td\u003e\n \u003ctd\u003e12-275 V AC \/ 12-460 V AC \/ 24-600 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTransient Voltage (Clamping Voltage)\u003c\/td\u003e\n \u003ctd\u003e600 V (430 V for GNB4D1C), 800 V (720 V), 1200 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Off-State Leakage Current\u003c\/td\u003e\n \u003ctd\u003e0.1 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl Voltage Range\u003c\/td\u003e\n \u003ctd\u003e4-30 V DC (GNB4D2A \/ GNB4D2B), 4-10 V DC (GNB4D1C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Current (On-State)\u003c\/td\u003e\n \u003ctd\u003e3 mA (GNB4D2A), 5 mA (GNB4D2B), 5 mA (GNB4D1C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength, Input to Output\u003c\/td\u003e\n \u003ctd\u003e4000 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40°C to 80°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHousing Material\u003c\/td\u003e\n \u003ctd\u003eUL94 V-0\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBuilt-in output overvoltage protection enhances reliability\u003c\/li\u003e\n \u003cli\u003eDesigned for PCB mounting with classic SIP package\u003c\/li\u003e\n \u003cli\u003eCompliance with international safety standards\u003c\/li\u003e\n \u003cli\u003ePart Number: GNB4D2A\u003c\/li\u003e\n \u003cli\u003eManufacturer: CROUZET CONTROLS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: France\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-crc\/crc-gnb4d2a.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eThe product information contained in this description is provided for informational purposes only. Crouzet reserves the right to modify products without notice. It is the buyer’s responsibility to verify the suitability of the product for specific applications. For detailed specifications and application guidance, please consult the datasheet or contact Crouzet directly.\u003c\/p\u003e","published_at":"2025-08-12T21:56:36+05:30","created_at":"2025-08-12T21:56:36+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["460V","4A","CROUZ","IMPORT_CSV","Pcb","Relay","Solid","SSR","WLDM"],"price":431988,"price_min":431988,"price_max":431988,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50613123416381,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GNB4D2A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GNB4D2A","public_title":null,"options":["Default Title"],"price":431988,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"GNB4D2A","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/56625076.png?v=1755015998"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/56625076.png?v=1755015998","options":["Title"],"media":[{"alt":null,"id":45806024098109,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/56625076.png?v=1755015998"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/56625076.png?v=1755015998","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGNB4D2A Solid State Relay SPST-NO 4A 12-460V\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCrouzet GNB4D2A\u003c\/strong\u003e is a high-performance solid state relay designed for PCB mounting applications, offering reliable switching for AC loads. Manufactured by \u003cstrong\u003eCrouzet Controls\u003c\/strong\u003e in France, this relay provides robust operation, long service life, and ease of installation, making it suitable for a wide range of industrial and automation applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOutput Current: 4 Amps\u003c\/li\u003e\n \u003cli\u003eOutput Voltage Range: 12-275 V AC \/ 12-460 V AC \/ 24-600 V AC\u003c\/li\u003e\n \u003cli\u003eControl Voltage Range: 4-30 V DC\u003c\/li\u003e\n \u003cli\u003eZero Cross and Special Zero Cross Switching for optimized load handling\u003c\/li\u003e\n \u003cli\u003eBuilt-in Output Overvoltage Protection\u003c\/li\u003e\n \u003cli\u003eCompliance: cRUus, CE, UKCA\u003c\/li\u003e\n \u003cli\u003eCompact SIP package designed for PCB integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Characteristics\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Load Current\u003c\/td\u003e\n \u003ctd\u003e4A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Load Voltage\u003c\/td\u003e\n \u003ctd\u003e12-275 V AC \/ 12-460 V AC \/ 24-600 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTransient Voltage (Clamping Voltage)\u003c\/td\u003e\n \u003ctd\u003e600 V (430 V for GNB4D1C), 800 V (720 V), 1200 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Off-State Leakage Current\u003c\/td\u003e\n \u003ctd\u003e0.1 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eControl Voltage Range\u003c\/td\u003e\n \u003ctd\u003e4-30 V DC (GNB4D2A \/ GNB4D2B), 4-10 V DC (GNB4D1C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInput Current (On-State)\u003c\/td\u003e\n \u003ctd\u003e3 mA (GNB4D2A), 5 mA (GNB4D2B), 5 mA (GNB4D1C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength, Input to Output\u003c\/td\u003e\n \u003ctd\u003e4000 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n \u003ctd\u003e-40°C to 80°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHousing Material\u003c\/td\u003e\n \u003ctd\u003eUL94 V-0\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBuilt-in output overvoltage protection enhances reliability\u003c\/li\u003e\n \u003cli\u003eDesigned for PCB mounting with classic SIP package\u003c\/li\u003e\n \u003cli\u003eCompliance with international safety standards\u003c\/li\u003e\n \u003cli\u003ePart Number: GNB4D2A\u003c\/li\u003e\n \u003cli\u003eManufacturer: CROUZET CONTROLS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: France\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-crc\/crc-gnb4d2a.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eThe product information contained in this description is provided for informational purposes only. Crouzet reserves the right to modify products without notice. It is the buyer’s responsibility to verify the suitability of the product for specific applications. For detailed specifications and application guidance, please consult the datasheet or contact Crouzet directly.\u003c\/p\u003e"}
