{"product_id":"siemens-6es7422-1hh00-0aa0-sm-422-16do-relay-5a","title":"Siemens 6ES7422-1HH00-0AA0 SIMATIC S7-400 SM 422 16DO Relay 5-230V AC 5A PLC I\/O Module","description":"\u003cp\u003eThe Siemens 6ES7422-1HH00-0AA0 SIMATIC S7-400 SM 422 module provides 16 isolated relay outputs rated 5 A, switching up to 230 V AC or 60 V DC per channel. Relays are rated for 100,000 electrical switching cycles at AC-15\/DC-13 duty and 3,000,000 mechanical cycles, with channels isolated in groups of 2. Switching capacity falls to 0.2 A at 125 V DC.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad voltage L+ – Rated value (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad voltage L+ – permissible range, lower limit (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad voltage L+ – permissible range, upper limit (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad voltage L1 – Rated value (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad voltage L1 – permissible range, lower limit (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad voltage L1 – permissible range, upper limit (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e264 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput current – from backplane bus 5 V DC, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower loss – Power loss, typ.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital outputs – Number of digital outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16; Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital outputs – Controlling a digital input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes; possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital outputs – Size of motor starters according to NEMA, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSize 5 according to NEMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching capacity of the outputs – on lamp load, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput current – for signal 1 rated value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput current – for signal 1 minimum load current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel switching of two outputs – for uprating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo; Not possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel switching of two outputs – for redundant control of a load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes; Possible (only outputs with the same load voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching frequency – with resistive load, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching frequency – With inductive load (to IEC 60947-5-1, DC13\/AC15), max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching frequency – on lamp load, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching frequency – mechanical, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eall mounting positions – up to 40 °C, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 A; 10 A with fan subassembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eall mounting positions – up to 60 °C, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A; 10 A with fan subassembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay outputs – Number of operating cycles, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 000; 100 000 (AC-15 \/ DC-13); 3 000 000 mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching capacity of contacts – with inductive load, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A; 5 A (30 V DC), 5 A (230 V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching capacity of contacts – with resistive load, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A; 5 A (30 V DC), 5 A (230 V AC), 1.2 A (60 V DC), 0.2 A (125 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching capacity of contacts – Thermal continuous current, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length – shielded, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length – unshielded, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiagnostics indication LED – Status indicator digital output (green)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes; per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotential separation digital outputs – between the channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotential separation digital outputs – between the channels, in groups of\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotential separation digital outputs – between the channels and backplane bus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation – Isolation tested with\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 500 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions – Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions – Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e290 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions – Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeights – Weight, approx.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eRelay outputs make this module the choice when a load needs galvanic isolation across a wide voltage range – up to 230 V AC or 60 V DC on the same channel, unlike the solid-state DC-only or AC-only output modules. Rated for 100,000 switching operations at AC-15\/DC-13 duty (3,000,000 mechanically), it fits loads that switch a few times per hour rather than continuously. Switching capacity drops with DC load voltage: 5 A at 30 V DC but only 0.2 A at 125 V DC, so check the actual DC load voltage before sizing the circuit. Channels are isolated in groups of 2, allowing different voltage classes across the 16 relays.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960591933723,"sku":"6ES7422-1HH00-0AA0","price":1028.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7422-1hh00-0aa0-sm-422-relay-output-module.png?v=1789782202","url":"https:\/\/stoklink.com\/products\/siemens-6es7422-1hh00-0aa0-sm-422-16do-relay-5a","provider":"Stoklink","version":"1.0","type":"link"}