The DEA71DM24A030 Earth Leakage Monitoring Relay manufactured by CARLO GAVAZZI (COO: IT) is a modular residual current relay designed for comprehensive earth leakage protection in electrical systems. Suitable for both single-phase and three-phase mains, this relay provides reliable detection of insulation or grounding faults, ensuring safety and system integrity.
Key features include:
Fixed trip level, easy setup "Plug'n Play" for quick installation with reliable tripping levels and tamper resistance.
Two relay outputs: One for main alarm and one warning output, enabling proactive system management.
Nuisance tripping safe compliant with EN 60947-2 Annex M standards.
Remote R/T button input allows remote system reset in case of tripping.
Compatible with single or three-phase mains.
This device features a factory-set leakage current setpoint of 30mA or 300mA, depending on the model, with no adjustable options. It detects leakage currents via an external Core Balance Transformer (CTG) and provides visual and relay-based alarms when thresholds are exceeded.
Technical Specifications
Power Supply
24 to 240 Vac ±10%, 50-60 Hz, < 2.5 VA
Environmental
-25°C to 60°C operating temperature, IP20 protection, Pollution degree 2, Altitude up to 2000 m, Relative humidity 5-95% non-condensing
Inputs
Residual current measuring via Carlo Gavazzi CTG family CTs, 30mA or 300mA setpoint, warning at 60%, alarm at 80% of IΔn
Outputs
Main alarm relay: SPDT contacts (11 C, 12 NC, 14 NO), 5 A @ 250 VAC/DC, reaction time 215 ms
Warning relay: SPDT contacts (21 C, 22 NC, 24 NO), 5 A @ 250 VAC/DC, reaction time 215 ms
Mechanical & Electrical
DIN rail mounting, IP20, weight 150 g, screw terminals for AWG30 to AWG12 cables, tightening torque 0.4-0.8 Nm
Standards & Approvals
UL508, CSA, RoHS, EN 60947-2 Annex M, IEC TR 60755
Additional Details
Color: RAL7035 (light grey)
Material: PA66 or Noryl
Vibration/Shock Resistance: Class 1 per IEC standards
Approvals: UL, CSA, CE-marking
For detailed technical information, please refer to the datasheet.
Part Number: DEA71DM24A030
Manufacturer: CARLO GAVAZZI
COO: IT
UOM: EA
ECCN: EAR99
Package Type: DIN rail mounted
Note: Datasheet was not processed please search the internet for the part number for more details.
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":10022483099965,"title":"DEA71DM24A030","handle":"dea71dm24a030","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDEA71DM24A030\u003c\/strong\u003e Earth Leakage Monitoring Relay manufactured by \u003cstrong\u003eCARLO GAVAZZI\u003c\/strong\u003e (COO: IT) is a modular residual current relay designed for comprehensive earth leakage protection in electrical systems. Suitable for both single-phase and three-phase mains, this relay provides reliable detection of insulation or grounding faults, ensuring safety and system integrity.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed trip level, easy setup \"Plug'n Play\"\u003c\/strong\u003e for quick installation with reliable tripping levels and tamper resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo relay outputs\u003c\/strong\u003e: One for main alarm and one warning output, enabling proactive system management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNuisance tripping safe\u003c\/strong\u003e compliant with EN 60947-2 Annex M standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote R\/T button\u003c\/strong\u003e input allows remote system reset in case of tripping.\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003esingle or three-phase mains\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis device features a factory-set leakage current setpoint of 30mA or 300mA, depending on the model, with no adjustable options. It detects leakage currents via an external Core Balance Transformer (CTG) and provides visual and relay-based alarms when thresholds are exceeded.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e24 to 240 Vac ±10%, 50-60 Hz, \u0026lt; 2.5 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental\u003c\/th\u003e\n\u003ctd\u003e-25°C to 60°C operating temperature, IP20 protection, Pollution degree 2, Altitude up to 2000 m, Relative humidity 5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eResidual current measuring via Carlo Gavazzi CTG family CTs, 30mA or 300mA setpoint, warning at 60%, alarm at 80% of IΔn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eMain alarm relay: SPDT contacts (11 C, 12 NC, 14 NO), 5 A @ 250 VAC\/DC, reaction time 215 ms\u003c\/li\u003e\n\u003cli\u003eWarning relay: SPDT contacts (21 C, 22 NC, 24 NO), 5 A @ 250 VAC\/DC, reaction time 215 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical \u0026amp; Electrical\u003c\/th\u003e\n\u003ctd\u003eDIN rail mounting, IP20, weight 150 g, screw terminals for AWG30 to AWG12 cables, tightening torque 0.4-0.8 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards \u0026amp; Approvals\u003c\/th\u003e\n\u003ctd\u003eUL508, CSA, RoHS, EN 60947-2 Annex M, IEC TR 60755\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColor: RAL7035 (light grey)\u003c\/li\u003e\n\u003cli\u003eMaterial: PA66 or Noryl\u003c\/li\u003e\n\u003cli\u003eVibration\/Shock Resistance: Class 1 per IEC standards\u003c\/li\u003e\n\u003cli\u003eApprovals: UL, CSA, CE-marking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cg\/dea71_ds.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: DEA71DM24A030\u003cbr\u003e\nManufacturer: CARLO GAVAZZI\u003cbr\u003e\nCOO: IT\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: DIN rail mounted\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-13T10:05:49+05:30","created_at":"2025-08-13T10:05:50+05:30","vendor":"Waldom Electonics","type":"","tags":["CARLO","IMPORT_CSV","RLY","WLDM"],"price":1315506,"price_min":1315506,"price_max":1315506,"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":50614626681149,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DEA71DM24A030","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DEA71DM24A030","public_title":null,"options":["Default Title"],"price":1315506,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DEA71DM24A030","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/DEA71DM24A030_50925779_4e343b43.jpg?v=1755059753"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DEA71DM24A030_50925779_4e343b43.jpg?v=1755059753","options":["Title"],"media":[{"alt":null,"id":45813650129213,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DEA71DM24A030_50925779_4e343b43.jpg?v=1755059753"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/DEA71DM24A030_50925779_4e343b43.jpg?v=1755059753","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDEA71DM24A030\u003c\/strong\u003e Earth Leakage Monitoring Relay manufactured by \u003cstrong\u003eCARLO GAVAZZI\u003c\/strong\u003e (COO: IT) is a modular residual current relay designed for comprehensive earth leakage protection in electrical systems. Suitable for both single-phase and three-phase mains, this relay provides reliable detection of insulation or grounding faults, ensuring safety and system integrity.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed trip level, easy setup \"Plug'n Play\"\u003c\/strong\u003e for quick installation with reliable tripping levels and tamper resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo relay outputs\u003c\/strong\u003e: One for main alarm and one warning output, enabling proactive system management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNuisance tripping safe\u003c\/strong\u003e compliant with EN 60947-2 Annex M standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote R\/T button\u003c\/strong\u003e input allows remote system reset in case of tripping.\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003esingle or three-phase mains\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis device features a factory-set leakage current setpoint of 30mA or 300mA, depending on the model, with no adjustable options. It detects leakage currents via an external Core Balance Transformer (CTG) and provides visual and relay-based alarms when thresholds are exceeded.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e24 to 240 Vac ±10%, 50-60 Hz, \u0026lt; 2.5 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironmental\u003c\/th\u003e\n\u003ctd\u003e-25°C to 60°C operating temperature, IP20 protection, Pollution degree 2, Altitude up to 2000 m, Relative humidity 5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003eResidual current measuring via Carlo Gavazzi CTG family CTs, 30mA or 300mA setpoint, warning at 60%, alarm at 80% of IΔn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eMain alarm relay: SPDT contacts (11 C, 12 NC, 14 NO), 5 A @ 250 VAC\/DC, reaction time 215 ms\u003c\/li\u003e\n\u003cli\u003eWarning relay: SPDT contacts (21 C, 22 NC, 24 NO), 5 A @ 250 VAC\/DC, reaction time 215 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanical \u0026amp; Electrical\u003c\/th\u003e\n\u003ctd\u003eDIN rail mounting, IP20, weight 150 g, screw terminals for AWG30 to AWG12 cables, tightening torque 0.4-0.8 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards \u0026amp; Approvals\u003c\/th\u003e\n\u003ctd\u003eUL508, CSA, RoHS, EN 60947-2 Annex M, IEC TR 60755\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColor: RAL7035 (light grey)\u003c\/li\u003e\n\u003cli\u003eMaterial: PA66 or Noryl\u003c\/li\u003e\n\u003cli\u003eVibration\/Shock Resistance: Class 1 per IEC standards\u003c\/li\u003e\n\u003cli\u003eApprovals: UL, CSA, CE-marking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cg\/dea71_ds.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: DEA71DM24A030\u003cbr\u003e\nManufacturer: CARLO GAVAZZI\u003cbr\u003e\nCOO: IT\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: DIN rail mounted\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
