OMRON ELECTRONIC COMPONENTS G9ED-1-B-AQ DC Power Relay (150A)
Enhance your industrial automation systems with the reliable and high-capacity G9ED-1-B-AQ power relay from OMRON ELECTRONIC COMPONENTS. Designed for demanding high-current applications, this relay features a robust construction capable of switching up to DC400V, 150A, with a maximum of 300A applied.
Key features include:
Compact dimensions: L73 x W36 x H67.2mm, facilitating space-saving installation
Gas-injected, hermetically sealed switching and driving sections for high-current interruption
No arc space due to sealed construction, ensuring safe operation
High contact reliability unaffected by ambient atmosphere
Flexible mounting orientation thanks to downsized parts and optimized design
This relay is suitable for high-voltage, high-current loads in industrial environments, offering excellent durability and performance.
Technical Specifications
Ratings
Operation Coil Voltage
DC 12V / DC 24V
Rated Coil Current
333mA (DC 12V), 167mA (DC 24V)
Coil Resistance
36.0Ω (DC 12V), 144.0Ω (DC 24V)
Maximum Switching Voltage
400V
Maximum Switching Current
150A
Performance
Contact Resistance
30mΩ or less (Typ. 0.2mΩ)
Contact Voltage Drop
0.1V or less at 150A
Operating Time
50ms or less
Release Time
30ms or less
Insulation Resistance
≥1,000 MΩ between coil and contacts, between homopolar contacts
Withstand Voltage
AC 2,500V for 1 min. (coil to contacts and homopolar contacts)
Vibration Tolerance
Durability: 5-200Hz, 0.75mm amplitude; Malfunction: same
Shock Resistance
Durability: 490 m/s²; Malfunction: 100 m/s²
Mechanical Endurance
≥200,000 cycles
Electrical Endurance
DC 400V 150A: ≥50 cycles; DC 400V 30A: ≥3,000 cycles
Maximum Interruption Current
DC 300V 750A (10 times); DC 400V 300A (20 times or more)
{"id":10024659616061,"title":"G9ED-1-B-AQ-DC24","handle":"g9ed-1-b-aq-dc24","description":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS G9ED-1-B-AQ DC Power Relay (150A)\u003c\/h3\u003e\n\u003cp\u003eEnhance your industrial automation systems with the reliable and high-capacity \u003cstrong\u003eG9ED-1-B-AQ\u003c\/strong\u003e power relay from \u003cstrong\u003eOMRON ELECTRONIC COMPONENTS\u003c\/strong\u003e. Designed for demanding high-current applications, this relay features a robust construction capable of switching up to \u003cstrong\u003eDC400V, 150A\u003c\/strong\u003e, with a maximum of \u003cstrong\u003e300A\u003c\/strong\u003e applied.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact dimensions: \u003cstrong\u003eL73 x W36 x H67.2mm\u003c\/strong\u003e, facilitating space-saving installation\u003c\/li\u003e\n\u003cli\u003eGas-injected, hermetically sealed switching and driving sections for high-current interruption\u003c\/li\u003e\n\u003cli\u003eNo arc space due to sealed construction, ensuring safe operation\u003c\/li\u003e\n\u003cli\u003eHigh contact reliability unaffected by ambient atmosphere\u003c\/li\u003e\n\u003cli\u003eFlexible mounting orientation thanks to downsized parts and optimized design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis relay is suitable for high-voltage, high-current loads in industrial environments, offering excellent durability and performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRatings\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Coil Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V \/ DC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Coil Current\u003c\/td\u003e\n\u003ctd\u003e333mA (DC 12V), 167mA (DC 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Resistance\u003c\/td\u003e\n\u003ctd\u003e36.0Ω (DC 12V), 144.0Ω (DC 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e400V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003e30mΩ or less (Typ. 0.2mΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Voltage Drop\u003c\/td\u003e\n\u003ctd\u003e0.1V or less at 150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Time\u003c\/td\u003e\n\u003ctd\u003e50ms or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Time\u003c\/td\u003e\n\u003ctd\u003e30ms or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥1,000 MΩ between coil and contacts, between homopolar contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003eAC 2,500V for 1 min. (coil to contacts and homopolar contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Tolerance\u003c\/td\u003e\n\u003ctd\u003eDurability: 5-200Hz, 0.75mm amplitude; Malfunction: same\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003eDurability: 490 m\/s²; Malfunction: 100 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Endurance\u003c\/td\u003e\n\u003ctd\u003e≥200,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Endurance\u003c\/td\u003e\n\u003ctd\u003eDC 400V 150A: ≥50 cycles; DC 400V 30A: ≥3,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Interruption Current\u003c\/td\u003e\n\u003ctd\u003eDC 300V 750A (10 times); DC 400V 300A (20 times or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverload Interruption\u003c\/td\u003e\n\u003ctd\u003eDC 400V 300A (20+ times)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Polarity Interruption\u003c\/td\u003e\n\u003ctd\u003eDC 200V 125A (200+ times)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C (no icing or condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 320g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e G9ED-1-B-AQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e JP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-om\/en-g9ed-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Please review Omron safety precautions for automotive relays prior to use. Omron cannot guarantee automotive relay performance without a completed product specification contract.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-om\/en-g9ed-1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T09:45:25+05:30","created_at":"2025-08-14T09:45:25+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["150A","General","IMPORT_CSV","Industrial","OMRON-ELE","Power","Relay","SPST","WLDM"],"price":3503165,"price_min":3503165,"price_max":3503165,"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":50618793591101,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"G9ED-1-B-AQ-DC24","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"G9ED-1-B-AQ-DC24","public_title":null,"options":["Default Title"],"price":3503165,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"G9ED-1-B-AQ-DC24","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/G9ED-1-B-AQ-DC24_44734488_db57d11f.jpg?v=1755144929"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/G9ED-1-B-AQ-DC24_44734488_db57d11f.jpg?v=1755144929","options":["Title"],"media":[{"alt":null,"id":45831094731069,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/G9ED-1-B-AQ-DC24_44734488_db57d11f.jpg?v=1755144929"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/G9ED-1-B-AQ-DC24_44734488_db57d11f.jpg?v=1755144929","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOMRON ELECTRONIC COMPONENTS G9ED-1-B-AQ DC Power Relay (150A)\u003c\/h3\u003e\n\u003cp\u003eEnhance your industrial automation systems with the reliable and high-capacity \u003cstrong\u003eG9ED-1-B-AQ\u003c\/strong\u003e power relay from \u003cstrong\u003eOMRON ELECTRONIC COMPONENTS\u003c\/strong\u003e. Designed for demanding high-current applications, this relay features a robust construction capable of switching up to \u003cstrong\u003eDC400V, 150A\u003c\/strong\u003e, with a maximum of \u003cstrong\u003e300A\u003c\/strong\u003e applied.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact dimensions: \u003cstrong\u003eL73 x W36 x H67.2mm\u003c\/strong\u003e, facilitating space-saving installation\u003c\/li\u003e\n\u003cli\u003eGas-injected, hermetically sealed switching and driving sections for high-current interruption\u003c\/li\u003e\n\u003cli\u003eNo arc space due to sealed construction, ensuring safe operation\u003c\/li\u003e\n\u003cli\u003eHigh contact reliability unaffected by ambient atmosphere\u003c\/li\u003e\n\u003cli\u003eFlexible mounting orientation thanks to downsized parts and optimized design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis relay is suitable for high-voltage, high-current loads in industrial environments, offering excellent durability and performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRatings\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Coil Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V \/ DC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Coil Current\u003c\/td\u003e\n\u003ctd\u003e333mA (DC 12V), 167mA (DC 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Resistance\u003c\/td\u003e\n\u003ctd\u003e36.0Ω (DC 12V), 144.0Ω (DC 24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e400V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003e30mΩ or less (Typ. 0.2mΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Voltage Drop\u003c\/td\u003e\n\u003ctd\u003e0.1V or less at 150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Time\u003c\/td\u003e\n\u003ctd\u003e50ms or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Time\u003c\/td\u003e\n\u003ctd\u003e30ms or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥1,000 MΩ between coil and contacts, between homopolar contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003eAC 2,500V for 1 min. (coil to contacts and homopolar contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Tolerance\u003c\/td\u003e\n\u003ctd\u003eDurability: 5-200Hz, 0.75mm amplitude; Malfunction: same\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003eDurability: 490 m\/s²; Malfunction: 100 m\/s²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Endurance\u003c\/td\u003e\n\u003ctd\u003e≥200,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Endurance\u003c\/td\u003e\n\u003ctd\u003eDC 400V 150A: ≥50 cycles; DC 400V 30A: ≥3,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Interruption Current\u003c\/td\u003e\n\u003ctd\u003eDC 300V 750A (10 times); DC 400V 300A (20 times or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverload Interruption\u003c\/td\u003e\n\u003ctd\u003eDC 400V 300A (20+ times)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Polarity Interruption\u003c\/td\u003e\n\u003ctd\u003eDC 200V 125A (200+ times)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C (no icing or condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 320g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e G9ED-1-B-AQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OMRON ELECTRONIC COMPONENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e JP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-om\/en-g9ed-1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Please review Omron safety precautions for automotive relays prior to use. Omron cannot guarantee automotive relay performance without a completed product specification contract.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-om\/en-g9ed-1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e"}
