{"product_id":"siemens-sirius-3tk28-accessories","title":"Siemens SIRIUS 3TK28 Accessories (Covers, Lugs, Encoder Adapters)","description":"\u003cp class=\"ps-intro\"\u003eAccessories for SIRIUS 3TK28 safety relays: sealable covers, push-in lugs, and encoder adapters and cable for 3TK2810-1 speed monitors.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eSealable covers secure against unauthorized adjustment of setting knobs\u003c\/li\u003e\n\u003cli\u003ePush-in lugs for screw fixing, two per device\u003c\/li\u003e\n\u003cli\u003e15-pole and 25-pole adapters for Siemens\/Heidenhain encoders\u003c\/li\u003e\n\u003cli\u003eConnecting cable from speed monitor to 3TK2810-1A\/-1B adapter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIRIUS 3TK28 accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFor use with\u003c\/th\u003e\n\u003ctd\u003eSIRIUS 3TK28 safety relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 1068\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3RP1902\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Sealable cover, 5 units | Use: 3TK28 | Description: Secures setting knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3TK2810-1A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Adapter 15-pole | Use: 3TK2810-1 | Description: Siemens\/Heidenhain encoders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3TK2810-1B\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Adapter 25-pole | Use: 3TK2810-1 | Description: Siemens\/Heidenhain encoders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3TK2810-0A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eType: Connecting cable | Use: 3TK2810-1 | Description: Speed monitor to 3TK2810-1A\/-1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535296987426,"sku":"3RP1902","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-3tk28-accessories.jpg?v=1792150171","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-3tk28-accessories","provider":"ProSource MRO","version":"1.0","type":"link"}