CARLO GAVAZZI Relay Monitoring 3-Phase 208-480 VAC - PPB02CM44
Ensure reliable monitoring of three-phase mains with the CARLO GAVAZZI PPB02CM44 relay. Designed for comprehensive phase and voltage supervision, this device is ideal for applications requiring precise detection of phase loss, incorrect phase sequence, and voltage asymmetries.
Part Number: PPB02CM44
Manufacturer: CARLO GAVAZZI
Country of Origin: IT
UOM: EA
ECCN: Not specified
Package Type: Plug-In version suitable for Undecal socket
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":10026825908541,"title":"PPB02CM44","handle":"ppb02cm44","description":"\u003ch3\u003eCARLO GAVAZZI Relay Monitoring 3-Phase 208-480 VAC - PPB02CM44\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable monitoring of three-phase mains with the CARLO GAVAZZI PPB02CM44 relay. Designed for comprehensive phase and voltage supervision, this device is ideal for applications requiring precise detection of phase loss, incorrect phase sequence, and voltage asymmetries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PPB02CM44\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 IT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Plug-In version suitable for Undecal socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-CG\/PPB02CM44.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\u003eTrue RMS 3-phase voltage monitoring with a wide input voltage range from 208 VAC to 480 VAC ±15% (177 VAC to 552 VAC) and frequency up to 400Hz.\u003c\/li\u003e\n\u003cli\u003eAdjustable voltage ranges and asymmetry level with 8 selectable voltage ranges via front DIP switches; asymmetry trip level adjustable from 2% to 22%.\u003c\/li\u003e\n\u003cli\u003eSwitch mode power supply with low consumption, minimal heat dissipation, and immunity to mains disturbances, noise, and harmonics.\u003c\/li\u003e\n\u003cli\u003eVisual output indication with a yellow LED; relay contact provides electrical (remote) alarm indication.\u003c\/li\u003e\n\u003cli\u003eEnclosure compatible with 22.5mm standard DIN rail mounting or plug-in socket for versatile installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitoring Capabilities\u003c\/th\u003e\n\u003cth\u003ePhase sequence and phase loss alarm, voltage asymmetry detection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003e208V to 480V ±15% (177V to 552V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Range\u003c\/th\u003e\n\u003cth\u003e50Hz to 400Hz\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003cth\u003e1 SPDT relay, 8A @ 250 VAC, electrical lifetime of 105 operations\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003cth\u003eFrom monitored mains, switch mode, consumption \u0026lt; 2.5 VA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustable Settings\u003c\/th\u003e\n\u003cth\u003eAsymmetry level (2% to 22%), delay on alarm (0.1s to 30s)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental\u003c\/th\u003e\n\u003cth\u003eOperating temperature: -20°C to 60°C; IP20 protection; weight: 150g\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReaction time for phase loss and sequence alarms ≤ 200 ms.\u003c\/li\u003e\n\u003cli\u003eHysteresis for asymmetry alarm setpoints adjustable between 2% and 5% (Hys 1%) or 5% and 22% (Hys 2%).\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC, pumping, compressors, airport, and aircraft applications due to high frequency operation up to 400Hz.\u003c\/li\u003e\n\u003cli\u003eCompliance: CE-marked, UL508, CSA, EN 60947-5-1, EMC directives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and installation instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-CG\/PPB02CM44.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number PPB02CM44 for additional details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T16:17:19+05:30","created_at":"2025-08-15T16:17:20+05:30","vendor":"Waldom Electonics","type":"","tags":["480 VAC","CARLO","IMPORT_CSV","IMPORT_PT2","Relay","VAC","WLDM"],"price":2607035,"price_min":2607035,"price_max":2607035,"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":50623202984253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PPB02CM44","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PPB02CM44","public_title":null,"options":["Default Title"],"price":2607035,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PPB02CM44","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/51150363.png?v=1755254840"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51150363.png?v=1755254840","options":["Title"],"media":[{"alt":null,"id":45852715811133,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51150363.png?v=1755254840"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51150363.png?v=1755254840","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCARLO GAVAZZI Relay Monitoring 3-Phase 208-480 VAC - PPB02CM44\u003c\/h3\u003e\n\u003cp\u003eEnsure reliable monitoring of three-phase mains with the CARLO GAVAZZI PPB02CM44 relay. Designed for comprehensive phase and voltage supervision, this device is ideal for applications requiring precise detection of phase loss, incorrect phase sequence, and voltage asymmetries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PPB02CM44\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 IT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Plug-In version suitable for Undecal socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-CG\/PPB02CM44.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\u003eTrue RMS 3-phase voltage monitoring with a wide input voltage range from 208 VAC to 480 VAC ±15% (177 VAC to 552 VAC) and frequency up to 400Hz.\u003c\/li\u003e\n\u003cli\u003eAdjustable voltage ranges and asymmetry level with 8 selectable voltage ranges via front DIP switches; asymmetry trip level adjustable from 2% to 22%.\u003c\/li\u003e\n\u003cli\u003eSwitch mode power supply with low consumption, minimal heat dissipation, and immunity to mains disturbances, noise, and harmonics.\u003c\/li\u003e\n\u003cli\u003eVisual output indication with a yellow LED; relay contact provides electrical (remote) alarm indication.\u003c\/li\u003e\n\u003cli\u003eEnclosure compatible with 22.5mm standard DIN rail mounting or plug-in socket for versatile installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMonitoring Capabilities\u003c\/th\u003e\n\u003cth\u003ePhase sequence and phase loss alarm, voltage asymmetry detection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003e208V to 480V ±15% (177V to 552V)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Range\u003c\/th\u003e\n\u003cth\u003e50Hz to 400Hz\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003cth\u003e1 SPDT relay, 8A @ 250 VAC, electrical lifetime of 105 operations\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003cth\u003eFrom monitored mains, switch mode, consumption \u0026lt; 2.5 VA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustable Settings\u003c\/th\u003e\n\u003cth\u003eAsymmetry level (2% to 22%), delay on alarm (0.1s to 30s)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental\u003c\/th\u003e\n\u003cth\u003eOperating temperature: -20°C to 60°C; IP20 protection; weight: 150g\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReaction time for phase loss and sequence alarms ≤ 200 ms.\u003c\/li\u003e\n\u003cli\u003eHysteresis for asymmetry alarm setpoints adjustable between 2% and 5% (Hys 1%) or 5% and 22% (Hys 2%).\u003c\/li\u003e\n\u003cli\u003eSuitable for HVAC, pumping, compressors, airport, and aircraft applications due to high frequency operation up to 400Hz.\u003c\/li\u003e\n\u003cli\u003eCompliance: CE-marked, UL508, CSA, EN 60947-5-1, EMC directives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and installation instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-CG\/PPB02CM44.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed; please search the internet for the part number PPB02CM44 for additional details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
