CARLO GAVAZZI RZ3A60D25 SSR RELAY 3PST-NO 25A 42-660V
Introducing the RZ3A series from CARLO GAVAZZI, a high-performance 3-phase solid state relay designed for industrial applications. This relay is suitable for controlling loads such as heating elements, motors, and transformers with reliable switching capabilities.
Rated for voltages up to 690 VAC and currents up to 75 AAC, depending on heatsink size
Integrated over-voltage protection via varistor
Control voltage options: 4-32 VDC or 24-275 VAC
Over-temperature protection with optional alarm output (suffix "P")
LED indicators for control input and over-temperature alarm status
UL certified motor ratings for reliable industrial performance
Technical Specifications
Parameter
Details
Rated operational current
3 x 25 AAC
Voltage ratings
400 VAC, 480 VAC, 600 VAC, 690 VAC (only with specific options)
Control voltage
4-32 VDC or 24-275 VAC / 24-50 VDC
Maximum load voltage
Up to 690 VAC
Output protection
Integrated varistor (except 690 VAC versions)
Over-temperature protection
Optional, with alarm output (suffix "P")
Control indicators
Green LED for control ON, Red LED for over-temperature alarm
Isolation voltage
Input to output: 4000 VACrms; Output to case: 4000 VACrms
Material
Noryl (black), polyurethane potting
Dimensions
Approx. 73.5 mm in length, with specific tolerances of +/- 0.5 mm
Weight
Approximately 380 g
Protection class
IP10, overvoltage category III, 6 kV impulse withstand
Application Areas
Suitable for controlling industrial machinery such as plastic extrusion machines, thermoforming machines, blow moulding machines, electrical ovens, vending machines, climatic chambers, air handling units, and more.
Additional Information
Compatible with Carlo Gavazzi heatsinks and thermal pads for optimal performance
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.
{"id":10027116167485,"title":"RZ3A60D25","handle":"rz3a60d25","description":"\u003ch3\u003eCARLO GAVAZZI RZ3A60D25 SSR RELAY 3PST-NO 25A 42-660V\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eRZ3A\u003c\/strong\u003e series from \u003cstrong\u003eCARLO GAVAZZI\u003c\/strong\u003e, a high-performance 3-phase solid state relay designed for industrial applications. This relay is suitable for controlling loads such as heating elements, motors, and transformers with reliable switching capabilities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RZ3A60D25\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 MT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Not specified\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 BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RZ3A.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\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\u003e3-pole zero-cross switching for smooth operation\u003c\/li\u003e\n\u003cli\u003eRated for voltages up to 690 VAC and currents up to 75 AAC, depending on heatsink size\u003c\/li\u003e\n\u003cli\u003eIntegrated over-voltage protection via varistor\u003c\/li\u003e\n\u003cli\u003eControl voltage options: 4-32 VDC or 24-275 VAC\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection with optional alarm output (suffix \"P\")\u003c\/li\u003e\n\u003cli\u003eLED indicators for control input and over-temperature alarm status\u003c\/li\u003e\n\u003cli\u003eUL certified motor ratings for reliable industrial performance\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated operational current\u003c\/td\u003e\n\u003ctd\u003e3 x 25 AAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage ratings\u003c\/td\u003e\n\u003ctd\u003e400 VAC, 480 VAC, 600 VAC, 690 VAC (only with specific options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl voltage\u003c\/td\u003e\n\u003ctd\u003e4-32 VDC or 24-275 VAC \/ 24-50 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load voltage\u003c\/td\u003e\n\u003ctd\u003eUp to 690 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated varistor (except 690 VAC versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver-temperature protection\u003c\/td\u003e\n\u003ctd\u003eOptional, with alarm output (suffix \"P\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl indicators\u003c\/td\u003e\n\u003ctd\u003eGreen LED for control ON, Red LED for over-temperature alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation voltage\u003c\/td\u003e\n\u003ctd\u003eInput to output: 4000 VACrms; Output to case: 4000 VACrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNoryl (black), polyurethane potting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 73.5 mm in length, with specific tolerances of +\/- 0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 380 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\u003ctd\u003eIP10, overvoltage category III, 6 kV impulse withstand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cp\u003eSuitable for controlling industrial machinery such as plastic extrusion machines, thermoforming machines, blow moulding machines, electrical ovens, vending machines, climatic chambers, air handling units, and more.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Carlo Gavazzi heatsinks and thermal pads for optimal performance\u003c\/li\u003e\n\u003cli\u003eFor heatsink selection, visit: \u003ca href=\"https:\/\/www.gavazziautomation.com\/en-global\/products\/solid-state-relays\/heatsink-selector-tool\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHeatsink Selector Tool\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet provides detailed technical and installation information. For more details, please refer to the \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RZ3A.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: The datasheet was not processed. Please search the internet for the part number RZ3A60D25 for additional details and specifications.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T20:13:55+05:30","created_at":"2025-08-15T20:13:55+05:30","vendor":"Waldom Electonics","type":"","tags":["25A","660V","CARLO","IMPORT_CSV","IMPORT_PT2","Relay","SSR","WLDM"],"price":2218288,"price_min":2218288,"price_max":2218288,"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":50623743590717,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"RZ3A60D25","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RZ3A60D25","public_title":null,"options":["Default Title"],"price":2218288,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"RZ3A60D25","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11061362.png?v=1755269037"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11061362.png?v=1755269037","options":["Title"],"media":[{"alt":null,"id":45855618072893,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11061362.png?v=1755269037"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11061362.png?v=1755269037","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI RZ3A60D25 SSR RELAY 3PST-NO 25A 42-660V\u003c\/h3\u003e\n\u003cp\u003eIntroducing the \u003cstrong\u003eRZ3A\u003c\/strong\u003e series from \u003cstrong\u003eCARLO GAVAZZI\u003c\/strong\u003e, a high-performance 3-phase solid state relay designed for industrial applications. This relay is suitable for controlling loads such as heating elements, motors, and transformers with reliable switching capabilities.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RZ3A60D25\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 MT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e Not specified\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 BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RZ3A.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\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\u003e3-pole zero-cross switching for smooth operation\u003c\/li\u003e\n\u003cli\u003eRated for voltages up to 690 VAC and currents up to 75 AAC, depending on heatsink size\u003c\/li\u003e\n\u003cli\u003eIntegrated over-voltage protection via varistor\u003c\/li\u003e\n\u003cli\u003eControl voltage options: 4-32 VDC or 24-275 VAC\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection with optional alarm output (suffix \"P\")\u003c\/li\u003e\n\u003cli\u003eLED indicators for control input and over-temperature alarm status\u003c\/li\u003e\n\u003cli\u003eUL certified motor ratings for reliable industrial performance\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated operational current\u003c\/td\u003e\n\u003ctd\u003e3 x 25 AAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage ratings\u003c\/td\u003e\n\u003ctd\u003e400 VAC, 480 VAC, 600 VAC, 690 VAC (only with specific options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl voltage\u003c\/td\u003e\n\u003ctd\u003e4-32 VDC or 24-275 VAC \/ 24-50 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum load voltage\u003c\/td\u003e\n\u003ctd\u003eUp to 690 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated varistor (except 690 VAC versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver-temperature protection\u003c\/td\u003e\n\u003ctd\u003eOptional, with alarm output (suffix \"P\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl indicators\u003c\/td\u003e\n\u003ctd\u003eGreen LED for control ON, Red LED for over-temperature alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation voltage\u003c\/td\u003e\n\u003ctd\u003eInput to output: 4000 VACrms; Output to case: 4000 VACrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNoryl (black), polyurethane potting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 73.5 mm in length, with specific tolerances of +\/- 0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 380 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection class\u003c\/td\u003e\n\u003ctd\u003eIP10, overvoltage category III, 6 kV impulse withstand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cp\u003eSuitable for controlling industrial machinery such as plastic extrusion machines, thermoforming machines, blow moulding machines, electrical ovens, vending machines, climatic chambers, air handling units, and more.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Carlo Gavazzi heatsinks and thermal pads for optimal performance\u003c\/li\u003e\n\u003cli\u003eFor heatsink selection, visit: \u003ca href=\"https:\/\/www.gavazziautomation.com\/en-global\/products\/solid-state-relays\/heatsink-selector-tool\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eHeatsink Selector Tool\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet provides detailed technical and installation information. For more details, please refer to the \u003ca href=\"https:\/\/gavazziautomation.com\/images\/PIM\/DATASHEET\/ENG\/RZ3A.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: The datasheet was not processed. Please search the internet for the part number RZ3A60D25 for additional details and specifications.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
