CARLO GAVAZZI RM1A40D50 SSR RELAY SPST-NO 50A 24-265V
Enhance your industrial automation systems with the CARLO GAVAZZI RM1A40D50 Solid State Relay, designed for reliable switching of resistive, inductive, and capacitive loads. This high-performance optoelectronic component features advanced technology for efficient and safe operation in demanding environments.
Part Number: RM1A40D50
Manufacturer: CARLO GAVAZZI
Country of Origin: CN
Product Type: Optoelectronics
Product Category: Optoelectronics | Solid State Relays
Industrial 1-phase zero switching (RM1A) or instant-on switching (RM1B) AC solid state relay
Rated operational voltage: 24-265V AC/DC
Rated operational current: up to 50A
Built-in varistor for transient protection
LED indicator for control input status
Direct copper bonding (DCB) technology for reliable contact
IP20 protection with clip-on cover
Self-lifting terminals for secure connections
Housing free of moulding mass for ease of maintenance
High isolation voltage: > 4000VACrms
Blocking voltage: Up to 1400V
Technical Specifications
Switching Mode
Rated Operational Voltage
Control Voltage
Rated Operational Current
Zero Switching (ZC)
24-265V AC/DC
3-32VDC / 20-280VAC/22-48VDC
50A
Application & Usage
This relay is suitable for controlling resistive, inductive, and capacitive loads in industrial automation, HVAC systems, and motor control applications. Its robust design ensures long-term reliability and safety in demanding environments.
Dimensions & Connection
Mounting screws: M5, torque 1.5-2.0Nm
Connection terminals: M5 screw with captivated washer (L1, T1), M3 screw with captivated washer (A1, A2)
Stripping length: 12 mm for power terminals, 8 mm for control terminals
Additional Information
For detailed installation instructions, wiring diagrams, and further specifications, please refer to the datasheet. Ensure proper heatsinking and grounding for optimal performance.
Note: Use of AC solid state relays may cause conducted radio interference; appropriate filters may be required to meet EMC standards. Control circuits should be derived from secondary circuits with limited power to ensure safety and compliance.
Disclaimers: Specifications are subject to change without notice. Please verify all details before deployment.
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.
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This high-performance optoelectronic component features advanced technology for efficient and safe operation in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RM1A40D50\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\u003eProduct Type:\u003c\/strong\u003e Optoelectronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Optoelectronics | Solid State Relays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHs Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RM1A.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\u003eIndustrial 1-phase zero switching (RM1A) or instant-on switching (RM1B) AC solid state relay\u003c\/li\u003e\n\u003cli\u003eRated operational voltage: 24-265V AC\/DC\u003c\/li\u003e\n\u003cli\u003eRated operational current: up to 50A\u003c\/li\u003e\n\u003cli\u003eBuilt-in varistor for transient protection\u003c\/li\u003e\n\u003cli\u003eLED indicator for control input status\u003c\/li\u003e\n\u003cli\u003eDirect copper bonding (DCB) technology for reliable contact\u003c\/li\u003e\n\u003cli\u003eIP20 protection with clip-on cover\u003c\/li\u003e\n\u003cli\u003eSelf-lifting terminals for secure connections\u003c\/li\u003e\n\u003cli\u003eHousing free of moulding mass for ease of maintenance\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage: \u0026gt; 4000VACrms\u003c\/li\u003e\n\u003cli\u003eBlocking voltage: Up to 1400V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003cth\u003eRated Operational Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Switching (ZC)\u003c\/td\u003e\n\u003ctd\u003e24-265V AC\/DC\u003c\/td\u003e\n\u003ctd\u003e3-32VDC \/ 20-280VAC\/22-48VDC\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication \u0026amp; Usage\u003c\/h3\u003e\n\u003cp\u003eThis relay is suitable for controlling resistive, inductive, and capacitive loads in industrial automation, HVAC systems, and motor control applications. Its robust design ensures long-term reliability and safety in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eDimensions \u0026amp; Connection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting screws: M5, torque 1.5-2.0Nm\u003c\/li\u003e\n\u003cli\u003eConnection terminals: M5 screw with captivated washer (L1, T1), M3 screw with captivated washer (A1, A2)\u003c\/li\u003e\n\u003cli\u003eStripping length: 12 mm for power terminals, 8 mm for control terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed installation instructions, wiring diagrams, and further specifications, please refer to the \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RM1A.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Ensure proper heatsinking and grounding for optimal performance.\u003c\/p\u003e\n\u003cp\u003eNote: Use of AC solid state relays may cause conducted radio interference; appropriate filters may be required to meet EMC standards. Control circuits should be derived from secondary circuits with limited power to ensure safety and compliance.\u003c\/p\u003e\n\u003cp\u003eDisclaimers: Specifications are subject to change without notice. Please verify all details before deployment.\u003c\/p\u003e","published_at":"2025-08-15T06:16:38+05:30","created_at":"2025-08-15T06:16:39+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["265V","50A","CARLO","IMPORT_CSV","IMPORT_PT2","Optoelectronics","Relay","Solid","SSR","WLDM"],"price":793434,"price_min":793434,"price_max":793434,"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":50622077108541,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RM1A40D50","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RM1A40D50","public_title":null,"options":["Default Title"],"price":793434,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"RM1A40D50","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11060576.png?v=1755218799"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11060576.png?v=1755218799","options":["Title"],"media":[{"alt":null,"id":45846941532477,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11060576.png?v=1755218799"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11060576.png?v=1755218799","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI RM1A40D50 SSR RELAY SPST-NO 50A 24-265V\u003c\/h3\u003e\n\u003cp\u003eEnhance your industrial automation systems with the CARLO GAVAZZI RM1A40D50 Solid State Relay, designed for reliable switching of resistive, inductive, and capacitive loads. This high-performance optoelectronic component features advanced technology for efficient and safe operation in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RM1A40D50\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\u003eProduct Type:\u003c\/strong\u003e Optoelectronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Optoelectronics | Solid State Relays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHs Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RM1A.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\u003eIndustrial 1-phase zero switching (RM1A) or instant-on switching (RM1B) AC solid state relay\u003c\/li\u003e\n\u003cli\u003eRated operational voltage: 24-265V AC\/DC\u003c\/li\u003e\n\u003cli\u003eRated operational current: up to 50A\u003c\/li\u003e\n\u003cli\u003eBuilt-in varistor for transient protection\u003c\/li\u003e\n\u003cli\u003eLED indicator for control input status\u003c\/li\u003e\n\u003cli\u003eDirect copper bonding (DCB) technology for reliable contact\u003c\/li\u003e\n\u003cli\u003eIP20 protection with clip-on cover\u003c\/li\u003e\n\u003cli\u003eSelf-lifting terminals for secure connections\u003c\/li\u003e\n\u003cli\u003eHousing free of moulding mass for ease of maintenance\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage: \u0026gt; 4000VACrms\u003c\/li\u003e\n\u003cli\u003eBlocking voltage: Up to 1400V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\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\u003cth\u003eRated Operational Current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Switching (ZC)\u003c\/td\u003e\n\u003ctd\u003e24-265V AC\/DC\u003c\/td\u003e\n\u003ctd\u003e3-32VDC \/ 20-280VAC\/22-48VDC\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication \u0026amp; Usage\u003c\/h3\u003e\n\u003cp\u003eThis relay is suitable for controlling resistive, inductive, and capacitive loads in industrial automation, HVAC systems, and motor control applications. Its robust design ensures long-term reliability and safety in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eDimensions \u0026amp; Connection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting screws: M5, torque 1.5-2.0Nm\u003c\/li\u003e\n\u003cli\u003eConnection terminals: M5 screw with captivated washer (L1, T1), M3 screw with captivated washer (A1, A2)\u003c\/li\u003e\n\u003cli\u003eStripping length: 12 mm for power terminals, 8 mm for control terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed installation instructions, wiring diagrams, and further specifications, please refer to the \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RM1A.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Ensure proper heatsinking and grounding for optimal performance.\u003c\/p\u003e\n\u003cp\u003eNote: Use of AC solid state relays may cause conducted radio interference; appropriate filters may be required to meet EMC standards. Control circuits should be derived from secondary circuits with limited power to ensure safety and compliance.\u003c\/p\u003e\n\u003cp\u003eDisclaimers: Specifications are subject to change without notice. Please verify all details before deployment.\u003c\/p\u003e"}
