{"product_id":"siemens-6es7138-7fn00-0ab0-et200isp-8f-di-namur-ex","title":"Siemens 6ES7138-7FN00-0AB0 SIMATIC ET 200iSP 8F-DI NAMUR Ex SIL3 Fail-safe Remote I\/O Module","description":"\u003cp\u003eThe Siemens 6ES7138-7FN00-0AB0 is a fail-safe SIMATIC ET 200iSP digital input module with 8 NAMUR-encoder channels for Zone 1 gas areas, certified SIL 3 per IEC 61508 and PLe per ISO 13849-1, reaching Category 4 in two-channel wiring or Category 3 single-channel per EN 954-1. It draws 145 mA typical from its DC supply and reads wire-break and short-circuit faults per channel.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e6ES7138-7FN00-0AB0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMATIC ET 200iSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e4019169227360\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type designation\u003c\/td\u003e\n\u003ctd\u003e8F-DI ExNAMUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply voltage type\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption, typ.\u003c\/td\u003e\n\u003ctd\u003e145 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput current from L+, max.\u003c\/td\u003e\n\u003ctd\u003e150 mA (internal powerbus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder supply outputs\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder supply voltage (DC)\u003c\/td\u003e\n\u003ctd\u003e8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower loss, typ.\u003c\/td\u003e\n\u003ctd\u003e1.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAddress space, in \/ out\u003c\/td\u003e\n\u003ctd\u003e6 byte \/ 4 byte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput current for signal 0, max.\u003c\/td\u003e\n\u003ctd\u003e1.2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput current for signal 1, min. \/ typ.\u003c\/td\u003e\n\u003ctd\u003e2.1 mA \/ 9.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput delay for signal change\u003c\/td\u003e\n\u003ctd\u003e0.7 to 16 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length, shielded \/ unshielded, max.\u003c\/td\u003e\n\u003ctd\u003e500 m \/ 200 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectable encoders, max.\u003c\/td\u003e\n\u003ctd\u003e8; NAMUR encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic alarm\u003c\/td\u003e\n\u003ctd\u003eYes; parameterizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnoses\u003c\/td\u003e\n\u003ctd\u003eWire break (NAMUR or single contact with 10 kohm parallel resistor); short-circuit (R load below 150 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation tested with\u003c\/td\u003e\n\u003ctd\u003e350 V AC\/1 min shield-backplane; 350 V AC\/1 min shield-I\/O; 2830 V AC\/1 min backplane-I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP degree of protection\u003c\/td\u003e\n\u003ctd\u003eIP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest safety class\u003c\/td\u003e\n\u003ctd\u003eCat. 3 single-channel \/ Cat. 4 two-channel (EN 954-1), PLe (ISO 13849-1), SIL 3 (IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX marking\u003c\/td\u003e\n\u003ctd\u003eII 2 G (1) GD Ex ib[ia Ga][ia IIIC Da] IIC T4 GB; I M2 Ex ib[ia Ma] I Mb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX certificate\u003c\/td\u003e\n\u003ctd\u003e10 ATEX 0056\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e30 x 129 x 136.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, approx.\u003c\/td\u003e\n\u003ctd\u003e288 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eCE\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eNAMUR-only wiring per DIN 19234 is what limits this module to proximity switches and mechanical contacts with the standard 10 kohm parallel resistor rather than general-purpose 24 V sensors. Two-channel wiring of a NAMUR sensor pair reaches Category 4 \/ SIL 3, while a single-channel sensor is limited to Category 3, so the wiring scheme should match the interlock's required safety integrity. The 8-channel count and 500 m shielded cable length suit spreading sensors across a large hazardous-area skid from one module.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960511258907,"sku":"6ES7138-7FN00-0AB0","price":1177.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7138-7fn00-0ab0-et200isp-8f-di-namur-ex.png?v=1789780999","url":"https:\/\/stoklink.com\/products\/siemens-6es7138-7fn00-0ab0-et200isp-8f-di-namur-ex","provider":"Stoklink","version":"1.0","type":"link"}