{"product_id":"schneider-electric-sr2b121jd","title":"Schneider Electric SR2B121JD Zelio Logic SR2 12 I\/O 12 V DC with Display 4 Relay Outputs Logic Module","description":"\u003cp\u003eThe Schneider Electric SR2B121JD is a Zelio Logic SR2 compact smart relay with 8 discrete inputs (4 configurable as analogue) and 4 relay outputs rated 8 A each, powered from 12 V DC. Its built-in LCD display and navigation buttons, with a real-time clock, let you program, monitor, and diagnose simple automation tasks directly on the unit.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference\u003c\/td\u003e\n\u003ctd\u003eSR2B121JD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e3389110549171\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eZelio Logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCompact smart relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Display\u003c\/td\u003e\n\u003ctd\u003eWith\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock\u003c\/td\u003e\n\u003ctd\u003eWith\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e0-240 ladder \/ 0-500 FBD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Limits\u003c\/td\u003e\n\u003ctd\u003e10.4-14.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Supply Current\u003c\/td\u003e\n\u003ctd\u003e120 mA (without extension)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower dissipation\u003c\/td\u003e\n\u003ctd\u003e1.5 W (without extension)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Input Number\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Input Voltage\u003c\/td\u003e\n\u003ctd\u003e12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Input Current\u003c\/td\u003e\n\u003ctd\u003e4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalogue Input Number\u003c\/td\u003e\n\u003ctd\u003e4 (shared with discrete input terminals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalogue Input Range\u003c\/td\u003e\n\u003ctd\u003e0-10 V \/ 0-12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd\u003e4 relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Limits\u003c\/td\u003e\n\u003ctd\u003e24-250 V AC \/ 5-30 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Thermal Current\u003c\/td\u003e\n\u003ctd\u003e8 A for all 4 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle Time\u003c\/td\u003e\n\u003ctd\u003e6-90 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Time\u003c\/td\u003e\n\u003ctd\u003e10 years at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Degree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP20 (terminal block) \/ IP40 (front panel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eC-tick\u003c\/li\u003e\n\u003cli\u003eUL\u003c\/li\u003e\n\u003cli\u003eCSA\u003c\/li\u003e\n\u003cli\u003eGOST\u003c\/li\u003e\n\u003cli\u003eGL\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-11\u003c\/li\u003e\n\u003cli\u003eIEC 60068-2-6 Fc\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-12\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-2\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-5\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-3\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-4\u003c\/li\u003e\n\u003cli\u003eIEC 60068-2-27 Ea\u003c\/li\u003e\n\u003cli\u003eIEC 61000-4-6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe SR2B121JD is the 12 V DC member of the 12-I\/O Zelio Logic SR2 compact range, with a built-in real-time clock for time-based control such as scheduled lighting or pump cycling and 4 of its inputs configurable as 0-10 V analogue channels for simple threshold or setpoint monitoring. Where fewer or more I\/O points are needed, the 10-I\/O and 20-I\/O SR2 variants in the same family cover the range without changing the programming environment.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":54072654594331,"sku":"SR2B121JD","price":209.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-sr2b121jd-zelio-logic-sr2-smart-relay.jpg?v=1790806978","url":"https:\/\/stoklink.com\/products\/schneider-electric-sr2b121jd","provider":"Stoklink","version":"1.0","type":"link"}