{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"REL52122","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"REL52122","canonicalUrl":"https://aoctrl.com/schneider/REL52122","factsUrl":"https://aoctrl.com/api/mcp/products/REL52122","rawCanonicalId":null},"summary":{"shortDescription":"Square D REL52122 230V Prot Realy|Square D REL52122 230V Prot Realy","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Depth":"230 mm","Width":"270 mm","Height":"176 mm","Relay type":"Differential current relay","Web server":"Embedded HTTP server","Display type":"LCD 128 x 128 pixels with single line diagram LCD 128 x 128 pixels with ANSI symbols","Power Supply":"48...230 V AC/DC","Cybersecurity":"Password protection Port hardening","Mounting mode":"Flush mounting","Number of key":"2 customizable","Software name":"ESetup Easergy Pro: virtual simulation test Easergy SmartApp","Device mounting":"Flush","lifecycle_stage":"current","Local signalling":"2 LEDs 16 LEDs programmable","Logs And Records":"Event recording Disturbance recording Tripping context","Measuring Inputs":": 1/5 A CT phase current 6 : 5/1 A CT residual current 2 : 1/0.2 A CT residual current 1 : 100 V/110 V VT voltage 4","Range of product":"PowerLogic P3","Control Functions":"Switchgear control and monitoring Programmable switchgear interlocking Local control on single-line diagram Local control with I/O keys Local/remote control 2 function keys Mobile application with Easergy SmartApp Web-server Programmable logic","Number of sensors":"0 temperature sensor(s) 0 arc sensor(s)","Product Reference":"P3T32-CGG1A-AA1FA-BBAAB","Relative humidity":"0...95 %, without condensation","Relay application":"Transformer","Climatic Withstand":"Exposure to dry heat Bd tests conforming to EN/IEC 60068-2-2 Exposure to cold Ad tests conforming to EN/IEC 60068-2-1 Exposure to damp heat in service Db tests conforming to EN/IEC 60068-2-30 Exposure to damp heat in service Cab tests conforming to EN/IEC 60068-2-78","Mounting case size":"30TE","Communication Ports":"USB port 1 front RJ45 1 rear RS485 1 rear","Operating threshold":"110 V AC/DC","Arc flash protection":"No","Monitoring Functions":"Trip circuit supervision 74 Circuit breaker monitoring Relay self-monitoring","Protection Functions":"Overfluxing (V/Hz) 24 Synchro-check 25 Undervoltage 27 Directional active underpower 32 Negative sequence overcurrent 46 Thermal overload protection 49 Earth fault overcurrent 50N/51N Phase overcurrent 50/51 Breaker failure 50BF Switch ON to fault (SOTF) Capacitor bank unbalance 51C Capacitor overvoltage 59C Overvoltage 59 Earth fault overvoltage 59N Restricted earth fault 64REF Directional phase overcurrent 67 Directional earth fault 67N Magnetising inrush detection 68F2 H5 detection 68H5 Underfrequency 81/81N Rate of change of frequency 81R Lockout relay 86 Two-winding transformer differential 87T Programmable stages 99 8 Programmable curve Cold load pick-up CT supervision 60 VT supervision 60FL","Protective treatment":"Conformal coating","Measurement Functions":"Current 3-phase Current zero sequence Current positive sequence Current negative sequence Current ratio of negative and positive Voltage phase to earth Voltage phase to phase Voltage zero sequence Voltage positive sequence Voltage negative sequence Voltage ratio of negative and positive Short circuit fault reactance Fault location current Earth fault reactance Frequency Active power RMS active power Reactive power RMS reactive power Apparent power RMS apparent power Active energy Reactive energy Cos φ Tan φ Power angle Power factor Voltage phasor diagram view Current phasor diagram view Current 2nd, 15th harmonics with THD Voltage 2nd, 15th harmonics with THD Condition monitoring CB wear Voltage interruption","Mechanical robustness":"Vibrations (level: class II) conforming to IEC 60255-21-1 Vibrations: Fc conforming to IEC 60068-2-6 Shocks (level: class II) conforming to IEC 60255-21-2 Shocks: Ea conforming to IEC 60068-2-27 Seismic tests method A (level: class II) conforming to IEC 60255-21-3","Communication Protocols":"IEC 61850 ed. 1 IEC 61850 ed. 2 IEC 60870-5-101 DNP3 TCP Modbus TCP EtherNet/IP IEC 60870-5-103 DNP3 Modbus RTU DeviceNet SPAbus","Connections - terminals":"Screw removable (digital input/output) Ring lugs fixed (current transformer) Pin removable (voltage transformer)","IP degree of protection":"IP54 front conforming to IEC 60529","Number Of Setting Groups":"4","Number Of Analogue Inputs":"0","Product or component type":"Protection relay","Switchgear diagnosis type":"CT/VT supervision Trip circuit supervision ANSI code: TCS","Maximum Operating Altitude":"2000 m","Number Of Analogue Outputs":"0","Electromagnetic compatibility":"Emission tests conforming to IEC/EN 60255-26 ed. 3 Emission tests conforming to CISPR 11 Emission tests conforming to CISPR 22 EMC immunity conforming to IEC/EN 60255-26 ed. 3 EMC immunity conforming to EN/IEC 61000-4-18 EMC immunity conforming to IEC 60255-22-1 EMC immunity level 4 conforming to EN/IEC 61000-4-2 EMC immunity conforming to IEC 60255-22-2 EMC immunity level 3 conforming to EN/IEC 61000-4-3 EMC immunity conforming to IEC 60255-22-3 EMC immunity level 4 conforming to EN/IEC 61000-4-4 EMC immunity conforming to IEC 60255-22-4 EMC immunity level 3 conforming to EN/IEC 61000-4-5 EMC immunity conforming to IEC 60255-22-5 EMC immunity level 3 conforming to EN/IEC 61000-4-6 EMC immunity conforming to IEC 60255-22-6 EMC immunity conforming to EN/IEC 61000-4-8 EMC immunity level 5 conforming to EN/IEC 61000-4-9 EMC immunity conforming to EN/IEC 61000-4-29 EMC immunity conforming to EN/IEC 61000-4-11 EMC immunity conforming to EN/IEC 61000-4-17 EMC immunity conforming to IEC 60255-27 EMC immunity class III conforming to IEC 60255-5 EMC immunity conforming to EN/IEC 60255-1","Time synchronisation protocol":"SNTP","number of Digital Inputs (DI)":"12","number of Digital Outputs (DO)":"14 DO 1 watchdog","Controllable Switchgear Devices":"6 controlled + 8 displayed","Ambient air temperature for operation":"-40...65 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3c613d0c0f2fd86269675efc303a47de.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/REL52122/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/REL52122","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/REL52122 when reusing this data. 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