{"product_id":"relion-transformer-protection-ied-abb-ret630-1khl160003r0001b","title":"Relion Transformer Protection IED | ABB RET630 1KHL160003R0001B","description":"\u003ch2\u003eABB RET630 Relion 630 Series Transformer Protection and Control IED\u003c\/h2\u003e\n\u003cp\u003eConfigured for multi-slope transformer differential protection and bay control in power distribution systems, the \u003cstrong\u003eABB RET630\u003c\/strong\u003e (\u003cstrong\u003eRET630\u003c\/strong\u003e Transformer Protection and Control IED) provides direct physical\/electrical execution. Under product code \u003cstrong\u003e1KHL160003R0001B\u003c\/strong\u003e, the hardware routes multi-channel current transformer (CT) and voltage transformer (VT) analog signals through internal signal conditioning rails, executing overexcitation (V\/Hz), thermal overload, and restricted earth fault (REF) logic equations while managing binary contact status changes across the system backplane bus.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRET630 (Order Code: 1KHL160003R0001B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFinland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eN\/A (Chassis size dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e220 mm (Width) x 177 mm (4U) \/ 265.9 mm (6U) (Height) x 249.5 mm (Depth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via station auxiliary voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Functions\u003c\/td\u003e\n\u003ctd\u003eMulti-slope transformer differential, restricted earth fault (REF), thermal overload, inrush detection, overexcitation (V\/Hz), breaker failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Regulation\u003c\/td\u003e\n\u003ctd\u003eOptional automatic voltage regulator (AVR) for transformer tap control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\/Outputs\u003c\/td\u003e\n\u003ctd\u003eMultiple CT\/VT inputs, configurable binary inputs\/outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd\u003eIEC 61850 Ed.1 \u0026amp; Ed.2, GOOSE, IEC 61850-9-2 LE, Modbus, DNP3, IEC 60870-5-103\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Redundancy\u003c\/td\u003e\n\u003ctd\u003ePRP\/HSR Ethernet redundancy, RSTP self-healing ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% - 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Matrix\u003c\/td\u003e\n\u003ctd\u003eDraw-out design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Network Determinism Profiles\u003c\/h3\u003e\n\u003cp\u003eThe protection hardware operates within Profinet \/ EtherNet\/IP deterministic networks and native IEC 61850 automation networks. The communication processor coordinates Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) configurations, ensuring zero packet recovery latency during physical Ethernet loop faults. High-density I\/O density scaling maps the binary input signals and high-speed tripping contacts directly into GOOSE frames under a 1 ms processing constraint, while internal hardware flash memory layers maintain absolute firmware flash compatibility during chassis draw-out operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the RET630 protect internal firmware flash compatibility when exchanging the front HMI panel module?\u003c\/p\u003e\n\u003cp\u003eA: The draw-out chassis isolates the physical non-volatile storage sectors containing the primary application firmware on the main CPU board, allowing panel swaps without disrupting the underlying protective code or calibration parameters.\u003c\/p\u003e\n\u003cp\u003eQ: What are the specific backplane load restrictions when adding secondary CT\/VT analog cards to the 6U frame?\u003c\/p\u003e\n\u003cp\u003eA: Expansion depends on the total mA capability of the auxiliary power supply board; adding I\/O density options requires recalculation of internal backplane bus limits to prevent voltage dropouts.\u003c\/p\u003e\n\u003cp\u003eQ: How does the system architecture manage high-speed GOOSE frame transmission under peak traffic loads?\u003c\/p\u003e\n\u003cp\u003eA: The internal network interface controller bypasses standard stack latencies, dedicating specialized queuing registers exclusively to priority inter-relay interlocking messages to keep transmission latencies under 1 ms.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the draw-out unit frame within the designated panel cutout or 19-inch rack matrix, securing all perimeter attachment points to suppress localized vibration. Terminate all external current transformer and voltage transformer secondary circuits directly at the rear heavy-duty terminal blocks, ensuring that all terminal connections are mechanically driven down to minimize contact impedance.\u003c\/p\u003e\n\u003cp\u003eField engineers must route low-voltage binary control wiring, communication cables, and optical fibers through distinct, grounded steel wireways completely separated from high-amperage AC primary power lines. Bond the primary frame grounding terminal to the master substation earth bar using a thick copper strap. Ensure that enclosure airflow configuration maintains the internal micro-climate within the mandatory -40 deg C to +70 deg C envelope before applying operational voltage for loop validation checks.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44395099226211,"sku":"RET630","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/524._dcc018a5-c25d-4db0-b68b-f78d05ad0949.jpg?v=1784795116","url":"https:\/\/www.autocontrolglobal.com\/products\/relion-transformer-protection-ied-abb-ret630-1khl160003r0001b","provider":"AutoControl Global","version":"1.0","type":"link"}