{"product_id":"siemens-6es7138-7bb00-0ab0-et200isp-watchdog-module","title":"Siemens 6ES7138-7BB00-0AB0 SIMATIC ET 200iSP Watchdog Module Ex ib IIC T4 Remote I\/O Accessory","description":"\u003cp\u003eThe Siemens 6ES7138-7BB00-0AB0 is a watchdog module for the SIMATIC ET 200iSP intrinsically safe I\/O station, monitoring the connected digital output modules on the power bus and reporting a group fault through its red SF LED. It runs from a 20.4-28.8 V DC supply, mounts on rail, front, or wall, and is rated IP30 with Ex ib IIC T4 Gb \/ Ex ib I Mb approval for Zone 1 gas and Group I mining areas.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e6ES7138-7BB00-0AB0\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\u003e4019169149105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type designation\u003c\/td\u003e\n\u003ctd\u003eWatchdog module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware version\u003c\/td\u003e\n\u003ctd\u003eV1.0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFront, rail, or wall mounting\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\u003eSupply voltage range\u003c\/td\u003e\n\u003ctd\u003e20.4 to 28.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower loss, typ.\u003c\/td\u003e\n\u003ctd\u003e50 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic information readable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotential separation\u003c\/td\u003e\n\u003ctd\u003eBetween channels and backplane bus; between channels and powerbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible potential difference\u003c\/td\u003e\n\u003ctd\u003e60 V DC \/ 30 V AC\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\u003eEx(i) max values, gas group IIC\u003c\/td\u003e\n\u003ctd\u003eUo 12.7 V, Io 329 mA, Po 0.91 W, Co 1 uF, Lo 0.3 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX marking\u003c\/td\u003e\n\u003ctd\u003eII 2 G Ex ib IIC T4 Gb; I M2 Ex ib I Mb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX certificate\u003c\/td\u003e\n\u003ctd\u003eKEMA 06 ATEX 0086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIECEx\u003c\/td\u003e\n\u003ctd\u003eIECEx KEM 06.0026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCC Ex\u003c\/td\u003e\n\u003ctd\u003e2020322316002993\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAC Ex\u003c\/td\u003e\n\u003ctd\u003e1Ex ib IIC T4 Gb; PB Ex ib I Mb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFM marking\u003c\/td\u003e\n\u003ctd\u003eClass I Zone 1 AEx ib IIC T4; Class I Division 2 GP A,B,C,D T4; DIP Class II, III GP E,F,G\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\u003e253 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGL\u003c\/li\u003e\n\u003cli\u003eABS\u003c\/li\u003e\n\u003cli\u003eBV\u003c\/li\u003e\n\u003cli\u003eDNV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis module has no digital inputs or fieldbus interfaces of its own; its job is watchdog supervision of the ET 200iSP power bus, so it is needed only when the station includes digital output modules whose power-bus feed must be monitored for a stuck or failed watchdog cycle. Its Ex ib IIC T4 Gb \/ Ex ib I Mb rating covers both surface gas Zone 1 installations and underground Group I mining areas from the same catalog number. The four marine class approvals (GL, ABS, BV, DNV) make it usable on shipboard hazardous-area I\/O stations without a separate maritime-rated variant.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960506802459,"sku":"6ES7138-7BB00-0AB0","price":279.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7138-7bb00-0ab0-et200isp-watchdog-module.png?v=1789780972","url":"https:\/\/stoklink.com\/products\/siemens-6es7138-7bb00-0ab0-et200isp-watchdog-module","provider":"Stoklink","version":"1.0","type":"link"}