{"product_id":"srv4","title":"SRV4 Servo Controller (4-channel)","description":"\u003cp data-start=\"183\" data-end=\"501\"\u003eThe \u003cstrong data-start=\"187\" data-end=\"229\"\u003eBLOCKsignalling Smart ServoSwitch SRV4\u003c\/strong\u003e is designed to operate up to four servos, moving each one smoothly between its preset start and stop positions whenever a control input is activated. It provides a flexible and reliable solution for controlling servos used in points, signals, and other layout mechanisms.\u003c\/p\u003e\n\u003cp data-start=\"503\" data-end=\"739\"\u003eAll key parameters for each servo, including start position, stop position, and movement speed, are easily adjusted using the built-in controls on the module, allowing precise setup without the need for additional programming equipment.\u003c\/p\u003e\n\u003chr data-start=\"741\" data-end=\"744\"\u003e\n\u003ch3 data-start=\"746\" data-end=\"761\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eSupports connection of up to four servos.\u003cbr data-start=\"804\" data-end=\"807\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eEach servo moves between its preset start and stop positions when the corresponding control input is switched.\u003cbr data-start=\"917\" data-end=\"920\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eServo start position, stop position, and movement speed are easily adjustable using on-board controls.\u003cbr data-start=\"1022\" data-end=\"1025\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eProvides outputs to operate two-aspect signals and control panel LEDs.\u003cbr data-start=\"1095\" data-end=\"1098\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eAllows connection of external relays for frog polarity switching.\u003cbr data-start=\"1163\" data-end=\"1166\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eInputs can be connected to DCC accessory decoders to enable DCC control of servo motors.\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"1296\"\u003eQuick and easy to set up and configure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1298\" data-end=\"1301\"\u003e\n\u003ch3 data-start=\"1303\" data-end=\"1329\"\u003eElectrical Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1331\" data-end=\"1362\"\u003eRequires a 12V DC power supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1364\" data-end=\"1367\"\u003e\n\u003ch3 data-start=\"1369\" data-end=\"1395\"\u003eDocumentation \u0026amp; Support\u003c\/h3\u003e\n\u003cp data-start=\"1397\" data-end=\"1542\"\u003eFor detailed information on installation, wiring connections, and troubleshooting, please download the latest instruction manual:\u003c\/p\u003e\n\u003cp data-start=\"1397\" data-end=\"1542\"\u003e\u003ca rel=\"noopener\" title=\"SRV4\" href=\"https:\/\/drive.google.com\/file\/d\/17fCDrriXhwteLYhfyiOVhMlsVWg2Jgz-\/view?usp=sharing\" target=\"_blank\"\u003eProduct Instruction Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"BLOCKsignalling","offers":[{"title":"Default Title","offer_id":56826373407065,"sku":null,"price":34.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/4009\/9673\/files\/SRV4_73f702a2-a570-4aed-95e0-bdd63d181ed0.png?v=1777335151","url":"https:\/\/blocksignalling.co.uk\/products\/srv4","provider":"BLOCKsignalling","version":"1.0","type":"link"}