{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"56190","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"56190","canonicalUrl":"https://aoctrl.com/schneider/56190","factsUrl":"https://aoctrl.com/api/mcp/products/56190","rawCanonicalId":null},"summary":{"shortDescription":"residual current monitoring relay. VigiPacT RH99M. 30mA to 30A. 12/24 VAC 50/60Hz. 12/48VDC. DIN rail mounting","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Depth":"74 mm","Range":"VigiPacT","Width":"54 mm","Height":"81 mm","Standards":"EN/IEC 60947-2 Annex M EN/IEC 60755 UL 1053 CAN/CSA C22.2 No. 144","Monitoring":"Electronics (continuous) Power supply (continuous) Relay/sensor link (continuous)","9 Mm Pitches":"6","Minimum load":"10 mA at 12 V","Test function":"Remote test Local","Earthing system":"TT TN-S","Type of setting":"Selector","lifecycle_stage":"unknown","Mounting support":"DIN rail","Pollution degree":"3 conforming to IEC 60664-1","Device short name":"RH99M","Relative humidity":"95 % at 55 °C","Relay application":"Monitoring relay","Threshold setting":"0.03...30 A alarm","Tightening torque":"Auxiliary power supply: 0.6 N.m top Fault: 0.6 N.m bottom Relay test and fault reset: 0.25 N.m bottom Sensor: 0.25 N.m top Voltage presence: 0.6 N.m bottom","Type of measurement":"Earth fault current internal measurement, range: 80...100 %","Overvoltage category":"IV","Mechanical robustness":"Fire resistance conforming to IEC 60695-2-1 IK protection 2 joules: IK07 conforming to EN 50102 Vibrations 13.2...100 Hz: 0.7 g Vibrations 2...13.2 Hz: +/- 1 mm","Wire stripping length":"Auxiliary power supply: 7 mm for top connection Fault: 8 mm for bottom connection Relay test and fault reset: 5 mm for bottom connection Sensor: 5 mm for top connection Voltage presence: 8 mm for bottom connection","Connections - terminals":"Auxiliary power supply: terminal block cable(s) 0.2...2.5 mm² flexible AWG 24...AWG 12 Auxiliary power supply: terminal block cable(s) 0.2...2.5 mm² rigid AWG 24...AWG 12 Auxiliary power supply: terminal block cable(s) 0.25...2.5 mm² flexible with ferrule AWG 24...AWG 12 Fault: screw terminal cable(s) 0.2...2.5 mm² flexible AWG 24...AWG 12 Fault: screw terminal cable(s) 0.2...4 mm² rigid AWG 24...AWG 12 Fault: screw terminal cable(s) 0.25...2.5 mm² flexible with ferrule AWG 24...AWG 12 Relay test and fault reset: screw terminal cable(s) 0.14...1 mm² flexible AWG 26...AWG 16 Relay test and fault reset: screw terminal cable(s) 0.14...1.5 mm² rigid AWG 26...AWG 16 Relay test and fault reset: screw terminal cable(s) 0.25...0.5 mm² flexible with ferrule AWG 26...AWG 16 Sensor: screw terminal cable(s) 0.14...1 mm² flexible AWG 26...AWG 16 Sensor: screw terminal cable(s) 0.14...1.5 mm² rigid AWG 26...AWG 16 Sensor: screw terminal cable(s) 0.25...0.5 mm² flexible with ferrule AWG 26...AWG 16 Voltage presence: screw terminal cable(s) 0.2...2.5 mm² flexible AWG 24...AWG 12 Voltage presence: screw terminal cable(s) 0.2...4 mm² rigid AWG 24...AWG 12 Voltage presence: screw terminal cable(s) 0.25...2.5 mm² flexible with ferrule AWG 24...AWG 12","IK degree of protection":"IK07 conforming to EN 50102","IP degree of protection":"IP40 on front face: conforming to EN/IEC 60529 IP30 on side parts: conforming to EN/IEC 60529 IP20 on connection terminals: conforming to EN/IEC 60529","Power consumption in VA":"4 VA","Tamperproof of settings":"Protected by sealable cover","Earth-leakage time delay":"Instantaneous for 0.03 A Adjustable 9 settings 0...4.5 s for 0.03...30 A","Earth-leakage sensitivity":"0.03...30 A","Product or component type":"Monitoring relay","[Us] rated supply voltage":"12...24 V AC 50/60 Hz 55...120 % 12...48 V DC 55...120 %","Current sensors compatibility":"VigiPacT TOA earth leakage current sensor VigiPacT A earth leakage current sensor VigiPacT L earth leakage current sensor","Electromagnetic compatibility":"Conducted and radiated emissions: , B, conforming to CISPR 11 Conducted radio-frequency immunity test: , 3, conforming to IEC 61000-4-6 Electrostatic discharge immunity test: , 4, conforming to IEC 61000-4-2 High-energy conducted susceptibility: , 4, conforming to IEC 61000-4-5 Low-energy conducted susceptibility: , 4, conforming to IEC 61000-4-4 Radiated susceptibility: , 3, conforming to IEC 61000-4-3","Monitored distribution system":"1000 V - AC at 50/60 Hz (maximum) 1000 V - AC at 400 Hz (maximum)","Electrical shock protection class":"Class II","Ambient air temperature for storage":"-55...85 °C","Ambient air temperature for operation":"-35...70 °C","[Uimp] rated impulse withstand voltage":"8 kV","[Ithe] conventional enclosed thermal current":"8 A","Residual earth-leakage sensitity adjustment type":"Adjustable 9 settings"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$519.42 – $610.85","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a17c90f0ce02b817d19bad4b814b9657.pdf","sourceUrl":"https://www.se.com/za/en/product/56190/residual-current-monitoring-relay-vigipact-rh99m-30ma-to-30a-12-24-vac-50-60hz-12-48vdc-din-rail-mounting/","alternativesUrl":"https://aoctrl.com/api/mcp/products/56190/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/56190","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/56190 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}