CARLO GAVAZZI RS1A23D40 Solid State Relay (SSR) SPST-NO 40A 42-265V
Enhance your industrial automation systems with the CARLO GAVAZZI RS1A23D40 Solid State Relay, designed for reliable resistive load switching. This high-performance SSR features zero switching technology, ensuring minimal electrical noise and precise control in demanding environments.
Zero switching AC Solid State Relay for resistive loads
Direct copper bonding (DCB) technology for enhanced reliability
Rated operational current up to 40 A RMS and voltage up to 480 VAC
Blocking voltage up to 1200 V
Opto-isolation exceeding 4000 VAC rms for safety and noise immunity
LED indicator for control input status
Clip-on IP20 protection cover for touch safety
Self-lifting terminals accommodating cables up to 16 mm²
Control voltage options: 4-32 VDC and 18-36 VAC/VDC
Technical Specifications
Switching Mode
Rated Operational Voltage
Control Voltage
Zero Switching
42-265 VAC
3 to 32 VDC / 18 to 36 VAC/VDC
Selection Guide
Rated Operational Voltage
Blocking Voltage
Control Voltage
Part Number
230 VAC rms
650 V p
3-32 VDC
RS1A23D40
400 VAC rms
800 V p
4-32 VDC
RS1A40D40
480 VAC rms
1200 V p
4-32 VDC
RS1A48D40
Additional Information
This solid state relay is suitable for industrial applications requiring high current switching with minimal electromagnetic interference. The integrated snubber network in 25 A and 40 A types enhances durability and performance. For optimal thermal management, refer to the heatsink selection guide available in the datasheet.
Note: Use of AC solid state relays may cause conducted radio interferences depending on the application and load current. Mains filters may be necessary to meet EMC requirements. Control input lines should be installed together to reduce susceptibility to RF interference.
For more detailed specifications and installation instructions, please consult the datasheet.
Datasheet was not processed please search the internet for the part number for more details.
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{"id":10027114823997,"title":"RS1A23D40","handle":"rs1a23d40","description":"\u003ch3\u003eCARLO GAVAZZI RS1A23D40 Solid State Relay (SSR) SPST-NO 40A 42-265V\u003c\/h3\u003e\n\u003cp\u003eEnhance your industrial automation systems with the CARLO GAVAZZI RS1A23D40 Solid State Relay, designed for reliable resistive load switching. This high-performance SSR features zero switching technology, ensuring minimal electrical noise and precise control in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RS1A23D40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e CARLO GAVAZZI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 BOX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RS1A.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZero switching AC Solid State Relay for resistive loads\u003c\/li\u003e\n\u003cli\u003eDirect copper bonding (DCB) technology for enhanced reliability\u003c\/li\u003e\n\u003cli\u003eRated operational current up to 40 A RMS and voltage up to 480 VAC\u003c\/li\u003e\n\u003cli\u003eBlocking voltage up to 1200 V\u003c\/li\u003e\n\u003cli\u003eOpto-isolation exceeding 4000 VAC rms for safety and noise immunity\u003c\/li\u003e\n\u003cli\u003eLED indicator for control input status\u003c\/li\u003e\n\u003cli\u003eClip-on IP20 protection cover for touch safety\u003c\/li\u003e\n\u003cli\u003eSelf-lifting terminals accommodating cables up to 16 mm²\u003c\/li\u003e\n\u003cli\u003eControl voltage options: 4-32 VDC and 18-36 VAC\/VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Mode\u003c\/th\u003e\n\u003cth\u003eRated Operational Voltage\u003c\/th\u003e\n\u003cth\u003eControl Voltage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Switching\u003c\/td\u003e\n\u003ctd\u003e42-265 VAC\u003c\/td\u003e\n\u003ctd\u003e3 to 32 VDC \/ 18 to 36 VAC\/VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSelection Guide\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Operational Voltage\u003c\/th\u003e\n\u003cth\u003eBlocking Voltage\u003c\/th\u003e\n\u003cth\u003eControl Voltage\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230 VAC rms\u003c\/td\u003e\n\u003ctd\u003e650 V p\u003c\/td\u003e\n\u003ctd\u003e3-32 VDC\u003c\/td\u003e\n\u003ctd\u003eRS1A23D40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 VAC rms\u003c\/td\u003e\n\u003ctd\u003e800 V p\u003c\/td\u003e\n\u003ctd\u003e4-32 VDC\u003c\/td\u003e\n\u003ctd\u003eRS1A40D40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e480 VAC rms\u003c\/td\u003e\n\u003ctd\u003e1200 V p\u003c\/td\u003e\n\u003ctd\u003e4-32 VDC\u003c\/td\u003e\n\u003ctd\u003eRS1A48D40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis solid state relay is suitable for industrial applications requiring high current switching with minimal electromagnetic interference. The integrated snubber network in 25 A and 40 A types enhances durability and performance. For optimal thermal management, refer to the heatsink selection guide available in the datasheet.\u003c\/p\u003e\n\u003cp\u003eNote: Use of AC solid state relays may cause conducted radio interferences depending on the application and load current. Mains filters may be necessary to meet EMC requirements. Control input lines should be installed together to reduce susceptibility to RF interference.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and installation instructions, please consult the \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RS1A.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T20:12:42+05:30","created_at":"2025-08-15T20:12:42+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["265V","40A","CARLO","IMPORT_CSV","IMPORT_PT2","Optoelectronics","Relay","Solid","SSR","WLDM"],"price":503363,"price_min":503363,"price_max":503363,"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":50623742279997,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RS1A23D40","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RS1A23D40","public_title":null,"options":["Default Title"],"price":503363,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"RS1A23D40","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11061028.png?v=1755268964"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11061028.png?v=1755268964","options":["Title"],"media":[{"alt":null,"id":45855605195069,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11061028.png?v=1755268964"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11061028.png?v=1755268964","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI RS1A23D40 Solid State Relay (SSR) SPST-NO 40A 42-265V\u003c\/h3\u003e\n\u003cp\u003eEnhance your industrial automation systems with the CARLO GAVAZZI RS1A23D40 Solid State Relay, designed for reliable resistive load switching. This high-performance SSR features zero switching technology, ensuring minimal electrical noise and precise control in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RS1A23D40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e CARLO GAVAZZI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 BOX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RS1A.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZero switching AC Solid State Relay for resistive loads\u003c\/li\u003e\n\u003cli\u003eDirect copper bonding (DCB) technology for enhanced reliability\u003c\/li\u003e\n\u003cli\u003eRated operational current up to 40 A RMS and voltage up to 480 VAC\u003c\/li\u003e\n\u003cli\u003eBlocking voltage up to 1200 V\u003c\/li\u003e\n\u003cli\u003eOpto-isolation exceeding 4000 VAC rms for safety and noise immunity\u003c\/li\u003e\n\u003cli\u003eLED indicator for control input status\u003c\/li\u003e\n\u003cli\u003eClip-on IP20 protection cover for touch safety\u003c\/li\u003e\n\u003cli\u003eSelf-lifting terminals accommodating cables up to 16 mm²\u003c\/li\u003e\n\u003cli\u003eControl voltage options: 4-32 VDC and 18-36 VAC\/VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching Mode\u003c\/th\u003e\n\u003cth\u003eRated Operational Voltage\u003c\/th\u003e\n\u003cth\u003eControl Voltage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Switching\u003c\/td\u003e\n\u003ctd\u003e42-265 VAC\u003c\/td\u003e\n\u003ctd\u003e3 to 32 VDC \/ 18 to 36 VAC\/VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSelection Guide\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eRated Operational Voltage\u003c\/th\u003e\n\u003cth\u003eBlocking Voltage\u003c\/th\u003e\n\u003cth\u003eControl Voltage\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e230 VAC rms\u003c\/td\u003e\n\u003ctd\u003e650 V p\u003c\/td\u003e\n\u003ctd\u003e3-32 VDC\u003c\/td\u003e\n\u003ctd\u003eRS1A23D40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 VAC rms\u003c\/td\u003e\n\u003ctd\u003e800 V p\u003c\/td\u003e\n\u003ctd\u003e4-32 VDC\u003c\/td\u003e\n\u003ctd\u003eRS1A40D40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e480 VAC rms\u003c\/td\u003e\n\u003ctd\u003e1200 V p\u003c\/td\u003e\n\u003ctd\u003e4-32 VDC\u003c\/td\u003e\n\u003ctd\u003eRS1A48D40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis solid state relay is suitable for industrial applications requiring high current switching with minimal electromagnetic interference. The integrated snubber network in 25 A and 40 A types enhances durability and performance. For optimal thermal management, refer to the heatsink selection guide available in the datasheet.\u003c\/p\u003e\n\u003cp\u003eNote: Use of AC solid state relays may cause conducted radio interferences depending on the application and load current. Mains filters may be necessary to meet EMC requirements. Control input lines should be installed together to reduce susceptibility to RF interference.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and installation instructions, please consult the \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RS1A.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
