CROUZET CONTROLS Huh 24/240 Vac/DC - Part Number: 84872031
Enhance your automation and control systems with the CROUZET CONTROLS Huh 24/240 Vac/DC, a specialized controller designed for precise voltage management. This product is suitable for applications requiring reliable overvoltage and undervoltage detection with adjustable thresholds and time delays.
Product Features
Voltage Compatibility: 24/240 Vac/DC
Type: Specialty Controllers
Control Modes: Overvoltage and Undervoltage detection
Adjustable Thresholds and Delay Times: 0.1 to 3 seconds
Memory Mode: Relay remains open upon threshold crossing until power is reset
LED Indicators: Flashes during delay periods, relay status indicated by LED R
Protection: 1 A fast-blow fuse or cut-out
RoHS Compliant: Yes
ECCN: EAR99
Package Type: BOX
Unit of Measure: Each (EA)
Technical Specifications
Characteristic
Description
Overvoltage Mode
If the controlled voltage exceeds the preset threshold for longer than the set delay, the relay opens and LED R turns off. The relay closes immediately once voltage falls below threshold minus hysteresis.
Undervoltage Mode
If the controlled voltage falls below the preset threshold for longer than the delay, the relay opens and LED R turns off. It closes immediately once voltage rises above threshold plus hysteresis.
Threshold and Hysteresis
Adjustable thresholds with hysteresis to prevent rapid switching.
Power-up Behavior
Defined by product settings; see datasheet for details.
Additional Information
For detailed technical data and application guidelines, please refer to the datasheet.
Note: The product requires power disconnection to reset when in "with memory" mode after threshold detection.
Product images and further specifications can be found at this image.
Part Number: 84872031 | Manufacturer: CROUZET CONTROLS | COO: ID | UOM: EA | ECCN: EAR99 | Package: BOX
Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10016128663869,"title":"84872031","handle":"84872031","description":"\u003ch3\u003eCROUZET CONTROLS Huh 24\/240 Vac\/DC - Part Number: 84872031\u003c\/h3\u003e\n\u003cp\u003eEnhance your automation and control systems with the CROUZET CONTROLS Huh 24\/240 Vac\/DC, a specialized controller designed for precise voltage management. This product is suitable for applications requiring reliable overvoltage and undervoltage detection with adjustable thresholds and time delays.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eVoltage Compatibility: 24\/240 Vac\/DC\u003c\/li\u003e\n \u003cli\u003eType: Specialty Controllers\u003c\/li\u003e\n \u003cli\u003eControl Modes: Overvoltage and Undervoltage detection\u003c\/li\u003e\n \u003cli\u003eAdjustable Thresholds and Delay Times: 0.1 to 3 seconds\u003c\/li\u003e\n \u003cli\u003eMemory Mode: Relay remains open upon threshold crossing until power is reset\u003c\/li\u003e\n \u003cli\u003eLED Indicators: Flashes during delay periods, relay status indicated by LED R\u003c\/li\u003e\n \u003cli\u003eProtection: 1 A fast-blow fuse or cut-out\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOvervoltage Mode\u003c\/td\u003e\n \u003ctd\u003eIf the controlled voltage exceeds the preset threshold for longer than the set delay, the relay opens and LED R turns off. The relay closes immediately once voltage falls below threshold minus hysteresis.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUndervoltage Mode\u003c\/td\u003e\n \u003ctd\u003eIf the controlled voltage falls below the preset threshold for longer than the delay, the relay opens and LED R turns off. It closes immediately once voltage rises above threshold plus hysteresis.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThreshold and Hysteresis\u003c\/td\u003e\n \u003ctd\u003eAdjustable thresholds with hysteresis to prevent rapid switching.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower-up Behavior\u003c\/td\u003e\n \u003ctd\u003eDefined by product settings; see datasheet for details.\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-crc\/crc-84872130.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The product requires power disconnection to reset when in \"with memory\" mode after threshold detection.\u003c\/p\u003e\n\u003cp\u003eProduct images and further specifications can be found at \u003ca href=\"https:\/\/media.crouzet.com\/catalog\/_photos_low-resolution\/png\/Sub_83170.png\" target=\"_blank\"\u003ethis image\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: 84872031 | Manufacturer: CROUZET CONTROLS | COO: ID | UOM: EA | ECCN: EAR99 | Package: BOX\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T05:25:41+05:30","created_at":"2025-08-11T05:25:41+05:30","vendor":"Waldom Electonics","type":"Controllers","tags":["240 Vac","Controllers","CROUZ","DC","IMPORT_CSV","Specialty","WLDM"],"price":1938334,"price_min":1938334,"price_max":1938334,"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":50590698602813,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"84872031","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"84872031","public_title":null,"options":["Default Title"],"price":1938334,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"84872031","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/84872031_47290730_aef1dbf4.jpg?v=1754870145"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/84872031_47290730_aef1dbf4.jpg?v=1754870145","options":["Title"],"media":[{"alt":null,"id":45772564889917,"position":1,"preview_image":{"aspect_ratio":1.25,"height":200,"width":250,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/84872031_47290730_aef1dbf4.jpg?v=1754870145"},"aspect_ratio":1.25,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/84872031_47290730_aef1dbf4.jpg?v=1754870145","width":250}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCROUZET CONTROLS Huh 24\/240 Vac\/DC - Part Number: 84872031\u003c\/h3\u003e\n\u003cp\u003eEnhance your automation and control systems with the CROUZET CONTROLS Huh 24\/240 Vac\/DC, a specialized controller designed for precise voltage management. This product is suitable for applications requiring reliable overvoltage and undervoltage detection with adjustable thresholds and time delays.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eVoltage Compatibility: 24\/240 Vac\/DC\u003c\/li\u003e\n \u003cli\u003eType: Specialty Controllers\u003c\/li\u003e\n \u003cli\u003eControl Modes: Overvoltage and Undervoltage detection\u003c\/li\u003e\n \u003cli\u003eAdjustable Thresholds and Delay Times: 0.1 to 3 seconds\u003c\/li\u003e\n \u003cli\u003eMemory Mode: Relay remains open upon threshold crossing until power is reset\u003c\/li\u003e\n \u003cli\u003eLED Indicators: Flashes during delay periods, relay status indicated by LED R\u003c\/li\u003e\n \u003cli\u003eProtection: 1 A fast-blow fuse or cut-out\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOvervoltage Mode\u003c\/td\u003e\n \u003ctd\u003eIf the controlled voltage exceeds the preset threshold for longer than the set delay, the relay opens and LED R turns off. The relay closes immediately once voltage falls below threshold minus hysteresis.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUndervoltage Mode\u003c\/td\u003e\n \u003ctd\u003eIf the controlled voltage falls below the preset threshold for longer than the delay, the relay opens and LED R turns off. It closes immediately once voltage rises above threshold plus hysteresis.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThreshold and Hysteresis\u003c\/td\u003e\n \u003ctd\u003eAdjustable thresholds with hysteresis to prevent rapid switching.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower-up Behavior\u003c\/td\u003e\n \u003ctd\u003eDefined by product settings; see datasheet for details.\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical data and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-crc\/crc-84872130.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The product requires power disconnection to reset when in \"with memory\" mode after threshold detection.\u003c\/p\u003e\n\u003cp\u003eProduct images and further specifications can be found at \u003ca href=\"https:\/\/media.crouzet.com\/catalog\/_photos_low-resolution\/png\/Sub_83170.png\" target=\"_blank\"\u003ethis image\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: 84872031 | Manufacturer: CROUZET CONTROLS | COO: ID | UOM: EA | ECCN: EAR99 | Package: BOX\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
