{"product_id":"siemens-sirius-act-3su18-as-interface-enclosures","title":"Siemens SIRIUS ACT 3SU18 AS-Interface Enclosures (standard fittings)","description":"\u003cp class=\"ps-intro\"\u003eSIRIUS ACT 3SU18 enclosures with standard fittings and integrated AS-Interface slave for direct connection of pushbuttons and EMERGENCY-STOP devices to AS-i.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eIntegrated AS-i slave (4 DI\/4 DQ or 4 DI\/3 DQ); EMERGENCY-STOP versions with safe F slave (2 F-DI)\u003c\/li\u003e\n\u003cli\u003eConnection by insulation piercing method on shaped AS-Interface cable\u003c\/li\u003e\n\u003cli\u003eOperational voltage via AS-Interface (approx. 30 V)\u003c\/li\u003e\n\u003cli\u003ePlastic enclosures with plastic actuators, metal with metal actuators\u003c\/li\u003e\n\u003cli\u003eEMERGENCY-STOP mushroom 40 mm with positive latching to ISO 13850\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 ACT (3SU1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication\u003c\/th\u003e\n\u003ctd\u003eAS-Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperational voltage\u003c\/th\u003e\n\u003ctd\u003eApprox. 30 V via AS-i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eInsulation piercing method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSurface mounting, vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePU\u003c\/th\u003e\n\u003ctd\u003e1 unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog IC 10 · 2026, p. 1310-1311\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\u003e3SU1801-0NB10-4HB2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Plastic | Top color: Yellow | Command points: 1 | Enclosure version: With recess for labeling plate | Fittings: A: E-stop 40 mm, rotate to unlatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1801-0NB10-4HC2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Plastic | Top color: Yellow | Command points: 1 | Enclosure version: With protective collar | Fittings: A: E-stop 40 mm, rotate to unlatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1802-0AB10-4HB1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Plastic | Top color: Gray | Command points: 2 | Enclosure version: With recess for labeling plate | Fittings: A: PB red \"O\" \/ B: PB green \"I\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1802-0AC10-4HB1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Plastic | Top color: Gray | Command points: 2 | Enclosure version: With recess for labeling plate | Fittings: A: PB black \"O\" \/ B: PB white \"I\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1803-0AB10-4HB1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Plastic | Top color: Gray | Command points: 3 | Enclosure version: With recess for labeling plate | Fittings: A: PB red O \/ B: PB green I \/ C: light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1851-0NB10-4GB2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Metal | Top color: Yellow | Command points: 1 | Enclosure version: With recess for labeling plate | Fittings: A: E-stop 40 mm, rotate to unlatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3SU1851-0NB10-4GC2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Metal | Top color: Yellow | Command points: 1 | Enclosure version: With protective collar | Fittings: A: E-stop 40 mm, rotate to unlatch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535300362530,"sku":"3SU1801-0NB10-4HB2","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sirius-act-3su18-as-interface-enclosures.jpg?v=1792150171","url":"https:\/\/prosourcemro.com\/products\/siemens-sirius-act-3su18-as-interface-enclosures","provider":"ProSource MRO","version":"1.0","type":"link"}