General Purpose Relay ALZ51F24 - PANASONIC EW / AROMAT
Part Number: ALZ51F24
Manufacturer: PANASONIC EW / AROMAT
Country of Origin: Taiwan (TW)
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
Datasheet: Download Datasheet
Product Features
Type: General Purpose Relay, 1 Form A or C
Coil Voltage: 24V DC
Insulation Class: F (105°C / 221°F ambient temperature support)
Low Profile Design: Height of 15.7 mm with compact dimensions of 28.8 mm x 12.5 mm
High Insulation Resistance: Maintains at least 10 mm insulation distance between coil and contacts, supporting reinforced insulation standards
Superior Heat Resistance: Suitable for ambient temperatures up to 85°C (Class B) and 105°C (Class F)
Low Operating Power: Nominal coil power of only 400 mW
UL, C-UL, VDE approved standards
Electrical Specifications
Characteristic
Item
Specification
Nominal Coil Voltage
24 V DC
Pick-up Voltage (at 20°C)
Max. 70% of nominal voltage
Drop-out Voltage (at 20°C)
Min. 10% of nominal voltage
Operating Current
33.3 mA
Coil Resistance
1,440 Ω
Nominal Operating Power
400 mW
Max. Applied Voltage
130% of nominal voltage
Contact Specifications
Parameter
Details
Contact Arrangement
1 Form C / 1 Form A
Contact Resistance (Initial)
Max. 100 mΩ (at 6V DC, 1A)
Contact Material
AgSnO₂
Switching Capacity (Resistive Load)
16A at 250V AC
Max Switching Power
4,000 VA
Max Switching Voltage
440V AC
Min Switching Capacity
100 mA at 5V DC
Insulation Resistance (Initial)
Min. 1,000 MΩ at 500V DC
Breakdown Voltage (Open Contacts)
1,000 Vrms for 1 min
Between Contact and Coil
5,000 Vrms for 1 min
Temperature Rise
Max. 55°C at 20°C ambient with 16A contact current
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{"id":10022998081853,"title":"ALZ51F24","handle":"alz51f24","description":"\u003ch3\u003eGeneral Purpose Relay ALZ51F24 - PANASONIC EW \/ AROMAT\u003c\/h3\u003e\n\u003cp\u003ePart Number: ALZ51F24\u003cbr\u003e\nManufacturer: PANASONIC EW \/ AROMAT\u003cbr\u003e\nCountry of Origin: Taiwan (TW)\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Black (BLK)\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338479-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: General Purpose Relay, 1 Form A or C\u003c\/li\u003e\n\u003cli\u003eCoil Voltage: 24V DC\u003c\/li\u003e\n\u003cli\u003eInsulation Class: F (105°C \/ 221°F ambient temperature support)\u003c\/li\u003e\n\u003cli\u003eLow Profile Design: Height of 15.7 mm with compact dimensions of 28.8 mm x 12.5 mm\u003c\/li\u003e\n\u003cli\u003eHigh Insulation Resistance: Maintains at least 10 mm insulation distance between coil and contacts, supporting reinforced insulation standards\u003c\/li\u003e\n\u003cli\u003eSuperior Heat Resistance: Suitable for ambient temperatures up to 85°C (Class B) and 105°C (Class F)\u003c\/li\u003e\n\u003cli\u003eLow Operating Power: Nominal coil power of only 400 mW\u003c\/li\u003e\n\u003cli\u003eUL, C-UL, VDE approved standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Coil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up Voltage (at 20°C)\u003c\/td\u003e\n\u003ctd\u003eMax. 70% of nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop-out Voltage (at 20°C)\u003c\/td\u003e\n\u003ctd\u003eMin. 10% of nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e33.3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Resistance\u003c\/td\u003e\n\u003ctd\u003e1,440 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Operating Power\u003c\/td\u003e\n\u003ctd\u003e400 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Applied Voltage\u003c\/td\u003e\n\u003ctd\u003e130% of nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eContact Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" 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\u003eContact Arrangement\u003c\/td\u003e\n\u003ctd\u003e1 Form C \/ 1 Form A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance (Initial)\u003c\/td\u003e\n\u003ctd\u003eMax. 100 mΩ (at 6V DC, 1A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eAgSnO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity (Resistive Load)\u003c\/td\u003e\n\u003ctd\u003e16A at 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Power\u003c\/td\u003e\n\u003ctd\u003e4,000 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e440V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Switching Capacity\u003c\/td\u003e\n\u003ctd\u003e100 mA at 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance (Initial)\u003c\/td\u003e\n\u003ctd\u003eMin. 1,000 MΩ at 500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreakdown Voltage (Open Contacts)\u003c\/td\u003e\n\u003ctd\u003e1,000 Vrms for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween Contact and Coil\u003c\/td\u003e\n\u003ctd\u003e5,000 Vrms for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rise\u003c\/td\u003e\n\u003ctd\u003eMax. 55°C at 20°C ambient with 16A contact current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Breakdown Voltage\u003c\/td\u003e\n\u003ctd\u003e10,000 V (initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperate Time\u003c\/td\u003e\n\u003ctd\u003eMax. 15 ms at nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Time\u003c\/td\u003e\n\u003ctd\u003eMax. 5 ms at nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eDimensions (mm): 28.8 (L) x 12.5 (W) x 15.7 (H)\u003c\/p\u003e\n\u003cp\u003eCAD Data: \u003ca href=\"http:\/\/www.panasonic-electric-works.com\/peweu\/en\/html\/27524.php\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCAD Data\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConforms to safety standards: UL, C-UL, VDE\u003c\/li\u003e\n\u003cli\u003eSupports European reinforced insulation requirements\u003c\/li\u003e\n\u003cli\u003eSuitable for household, office, and industrial equipment applications\u003c\/li\u003e\n\u003cli\u003eNote: For tube packaging, order without the \"W\" suffix; for added safety, add suffix \"T\" (e.g., ALZ51B12T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338479-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. Please search the internet for the part number for additional details.\u003c\/p\u003e","published_at":"2025-08-13T16:53:46+05:30","created_at":"2025-08-13T16:53:46+05:30","vendor":"Waldom Electonics","type":"","tags":["24V","IMPORT_CSV","PANAS-AROM","Relay","WLDM"],"price":26194,"price_min":26194,"price_max":26194,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50615599923517,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ALZ51F24","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"ALZ51F24","public_title":null,"options":["Default Title"],"price":26194,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ALZ51F24","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/ALZ51F24_37175218_7d1d3eb7.jpg?v=1755084230"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ALZ51F24_37175218_7d1d3eb7.jpg?v=1755084230","options":["Title"],"media":[{"alt":null,"id":45818619920701,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ALZ51F24_37175218_7d1d3eb7.jpg?v=1755084230"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ALZ51F24_37175218_7d1d3eb7.jpg?v=1755084230","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGeneral Purpose Relay ALZ51F24 - PANASONIC EW \/ AROMAT\u003c\/h3\u003e\n\u003cp\u003ePart Number: ALZ51F24\u003cbr\u003e\nManufacturer: PANASONIC EW \/ AROMAT\u003cbr\u003e\nCountry of Origin: Taiwan (TW)\u003cbr\u003e\nUnit of Measure: Each (EA)\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Black (BLK)\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338479-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: General Purpose Relay, 1 Form A or C\u003c\/li\u003e\n\u003cli\u003eCoil Voltage: 24V DC\u003c\/li\u003e\n\u003cli\u003eInsulation Class: F (105°C \/ 221°F ambient temperature support)\u003c\/li\u003e\n\u003cli\u003eLow Profile Design: Height of 15.7 mm with compact dimensions of 28.8 mm x 12.5 mm\u003c\/li\u003e\n\u003cli\u003eHigh Insulation Resistance: Maintains at least 10 mm insulation distance between coil and contacts, supporting reinforced insulation standards\u003c\/li\u003e\n\u003cli\u003eSuperior Heat Resistance: Suitable for ambient temperatures up to 85°C (Class B) and 105°C (Class F)\u003c\/li\u003e\n\u003cli\u003eLow Operating Power: Nominal coil power of only 400 mW\u003c\/li\u003e\n\u003cli\u003eUL, C-UL, VDE approved standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristic\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Coil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePick-up Voltage (at 20°C)\u003c\/td\u003e\n\u003ctd\u003eMax. 70% of nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrop-out Voltage (at 20°C)\u003c\/td\u003e\n\u003ctd\u003eMin. 10% of nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e33.3 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Resistance\u003c\/td\u003e\n\u003ctd\u003e1,440 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Operating Power\u003c\/td\u003e\n\u003ctd\u003e400 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Applied Voltage\u003c\/td\u003e\n\u003ctd\u003e130% of nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eContact Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" 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\u003eContact Arrangement\u003c\/td\u003e\n\u003ctd\u003e1 Form C \/ 1 Form A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance (Initial)\u003c\/td\u003e\n\u003ctd\u003eMax. 100 mΩ (at 6V DC, 1A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eAgSnO₂\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity (Resistive Load)\u003c\/td\u003e\n\u003ctd\u003e16A at 250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Power\u003c\/td\u003e\n\u003ctd\u003e4,000 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e440V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Switching Capacity\u003c\/td\u003e\n\u003ctd\u003e100 mA at 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance (Initial)\u003c\/td\u003e\n\u003ctd\u003eMin. 1,000 MΩ at 500V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreakdown Voltage (Open Contacts)\u003c\/td\u003e\n\u003ctd\u003e1,000 Vrms for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBetween Contact and Coil\u003c\/td\u003e\n\u003ctd\u003e5,000 Vrms for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rise\u003c\/td\u003e\n\u003ctd\u003eMax. 55°C at 20°C ambient with 16A contact current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Breakdown Voltage\u003c\/td\u003e\n\u003ctd\u003e10,000 V (initial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperate Time\u003c\/td\u003e\n\u003ctd\u003eMax. 15 ms at nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Time\u003c\/td\u003e\n\u003ctd\u003eMax. 5 ms at nominal voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eDimensions (mm): 28.8 (L) x 12.5 (W) x 15.7 (H)\u003c\/p\u003e\n\u003cp\u003eCAD Data: \u003ca href=\"http:\/\/www.panasonic-electric-works.com\/peweu\/en\/html\/27524.php\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCAD Data\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConforms to safety standards: UL, C-UL, VDE\u003c\/li\u003e\n\u003cli\u003eSupports European reinforced insulation requirements\u003c\/li\u003e\n\u003cli\u003eSuitable for household, office, and industrial equipment applications\u003c\/li\u003e\n\u003cli\u003eNote: For tube packaging, order without the \"W\" suffix; for added safety, add suffix \"T\" (e.g., ALZ51B12T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, please refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/PANA\/PANA-S-A0000338517\/PANA-S-A0000338479-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. Please search the internet for the part number for additional details.\u003c\/p\u003e"}
