{"product_id":"rev2","title":"REV2 Autoreverser (DC \u0026 DCC)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003cstrong\u003eBLOCKsignalling REV2\u003c\/strong\u003e is an advanced automatic polarity switching module designed for DC, DCC, and Hornby HM7000 model railway layouts. It automatically manages track polarity in reversing loops and complex track arrangements, helping to prevent short circuits while ensuring smooth and uninterrupted train operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsing infra-red train detection sensors, the REV2 detects approaching locomotives and automatically switches track polarity before a train reaches a conflicting section of track. This allows trains to pass seamlessly through reversing loops and other polarity-sensitive sections without manual intervention.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn addition to polarity correction, the REV2 can also operate solenoid point motors, making it ideal for fully automated reversing loop operation. The module can control both points and track polarity together, allowing trains to reverse direction and re-join the main line smoothly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe REV2 supports a wide range of layout configurations, including single reversing loops, double loops, and central reversing sections, making it suitable for both simple and advanced layouts.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"827\" data-start=\"824\"\u003e\n\u003ch3 data-end=\"844\" data-start=\"829\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eAutomatic track polarity switching for reversing loops and complex layouts.\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eCompatible with DC, DCC, and Hornby HM7000 systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eInfra-red train detection for reliable automatic operation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eOptional automatic control of solenoid point motors.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eSuitable for single loops, double loops, and central reversing sections.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eSeamless operation with DCC locomotives during polarity changes.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eSupports automated train routing without manual switching.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eLED status indicators for operation and troubleshooting.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003ePush-button inputs for manual point and polarity control.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eBuilt-in relay protection and intelligent sensor timing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eCompatible with additional external LEDs and sensors.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1164\" data-start=\"846\"\u003eSuitable for OO, HO, TT120, and similar model railway scales.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1169\" data-start=\"1166\"\u003e\n\u003ch3 data-end=\"1199\" data-start=\"1171\"\u003eCompatibility Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eCompatible with DC, DCC, and Hornby HM7000 layouts.\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eSupports operation using either 15V DC or DCC track power.\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eDesigned for TT120, OO, HO, and similar layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1169\" data-start=\"1166\"\u003e\n\u003ch3 data-end=\"1199\" data-start=\"1171\"\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eDesigned for use with a regulated 12V DC power supply.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eCan also operate from a 15V DC HM7000 track supply where applicable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eRecommended power supply rating: 1A to 2A.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eTypical module current consumption: 0.5A.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1294\" data-start=\"1201\"\u003eIncorrect power supply polarity will not damage the module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1169\" data-start=\"1166\"\u003e\n\u003ch3 data-end=\"1199\" data-start=\"1171\"\u003eLayout Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle reversing loop automation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDouble loop automatic polarity control.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCentral reversing loop operation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic point switching for loop entry and exit.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully automated DC and DCC polarity management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1169\" data-start=\"1166\"\u003e\n\u003ch3 data-end=\"1199\" data-start=\"1171\"\u003eSingle Loop Operation 1\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/4009\/9673\/files\/1.jpg?v=1779968438\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"1169\" data-start=\"1166\"\u003e\n\u003ch3 data-end=\"1199\" data-start=\"1171\"\u003eCentral Reversing Loop (Bi-Directional)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/4009\/9673\/files\/2.jpg?v=1779968450\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"1169\" data-start=\"1166\"\u003e\n\u003ch3 data-end=\"1199\" data-start=\"1171\"\u003eSensor Installation\u003c\/h3\u003e\n\u003cp\u003eThe supplied infra-red sensors can be installed below the track bed or alongside the track. The sensors detect passing trains and automatically trigger point switching and polarity correction as required.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/4009\/9673\/files\/3.jpg?v=1779968285\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/4009\/9673\/files\/4.jpg?v=1779968285\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"1299\" data-start=\"1296\"\u003e\n\u003ch3 data-end=\"1327\" data-start=\"1301\"\u003eDocumentation \u0026amp; Support\u003c\/h3\u003e\n\u003cp data-end=\"1475\" data-start=\"1329\"\u003eFor detailed information on installation, wiring connections, sensor setup, troubleshooting, and additional layout configurations including reversing loops and advanced track arrangements, please download the latest instruction manual:\u003c\/p\u003e\n\u003cp data-end=\"1475\" data-start=\"1329\"\u003e\u003ca rel=\"noopener\" title=\"REV2\" href=\"https:\/\/drive.google.com\/file\/d\/1aCZyRfV8PSKJ-W1u0qglcxvGnkdVuDqF\/view?usp=sharing\" target=\"_blank\"\u003eProduct Instruction Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"BLOCKsignalling","offers":[{"title":"Default Title","offer_id":56826308854105,"sku":null,"price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/4009\/9673\/files\/REV2_Image_1_86076a19-d9a9-4404-9b67-15e78ab14397.jpg?v=1779297937","url":"https:\/\/blocksignalling.co.uk\/products\/rev2","provider":"BLOCKsignalling","version":"1.0","type":"link"}