{"product_id":"siemens-rms705b-1-knx-room-automation-controller-s55370-c100","title":"Siemens RMS705B-1 KNX Room Automation Controller S55370-C100","description":"\u003ch3 dir=\"ltr\" class=\"mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eDescription:\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSiemens RMS705B-1 KNX controller is a genuine building automation room controller module designed for HVAC and KNX-based industrial control system integration. Manufactured by Siemens Switzerland Ltd, this module operates on SELV\/PELV 24V~ supply at 12 VA with T50 fuse protection and an IP20 protection rating, supporting reliable performance in commercial and industrial building management systems. Procurement teams, EPC contractors, and automation engineers rely on this part number for KNX system integration, HVAC room control upgrades, and controller replacement projects. WeSellStocks.co supplies the Siemens RMS705B-1 KNX controller as part of its surplus and wholesale industrial inventory, supporting bulk and single-unit orders for buyers across the USA, UAE, and Worldwide markets. Whether sourcing for a single building automation panel or coordinating multi-site facility upgrades, this module is compatible with standard Siemens RMS-series and KNX control system architecture, featuring extensive input\/output terminal points for flexible room automation. As a trusted supplier and distributor of industrial automation components, WeSellStocks.co helps streamline sourcing for engineering and maintenance teams that require dependable turnaround, verified part numbers, and consistent supply chain availability for building automation and HVAC control upkeep.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: KNX Building Automation \/ Room Controller Module\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: RMS705B-1 (S55370-C100)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndustry Category\u003c\/strong\u003e: Industrial Automation \/ HVAC \u0026amp; KNX Building Management Systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: SELV\/PELV 24V~ ±20%; G1 4A~ max.; Q 250V~ 4(3)A\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 4A~ max. (G1 output); 4(3)A (Q output); 1mA (Y input)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: 12 VA\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: Y.. 0..10 V, 1mA; Supply 24V~ ±20%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: 250 V~ (Q output)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: DIN Rail Mount\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStandards \/ Compliance\u003c\/strong\u003e: IP20 Protection Rating; CE Marked; KNX Certified\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOther Confirmed Specs\u003c\/strong\u003e: Fuse T50; Terminal wire range 7–8 mm; Frequency 50\/60Hz; Origin Switzerland; Manufacturer Siemens Switzerland Ltd, CH-6300 Zug; Batch No. 161214E19208; KNX ID 00FD0013C7A4; I\/O Terminals X1-X8, G1, Y1-Y4, Q11-Q74; Tool port; Run\/Prog buttons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eApplication:\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis KNX room controller is used in commercial and industrial building automation systems to manage HVAC room functions, integrate with KNX bus networks, and control lighting, heating, and ventilation equipment. It is typically installed on DIN rail within control cabinets connected to sensors, actuators, and KNX bus devices via its extensive input\/output terminal points. Suited for room automation upgrades, KNX system integration, and preventive maintenance programs across commercial buildings and industrial facilities. Relevant for automation engineers and procurement teams managing building management system uptime and component availability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Siemens RMS705B-1 KNX room controller remains a frequently sourced part number among automation engineers and building management procurement teams, with consistent demand from distributors and EPC contractors across the USA and UAE. WeSellStocks.co supports this demand through wholesale and surplus supply channels built for global industrial procurement, offering dependable access to genuine Siemens automation components for buyers seeking a reliable supplier or distributor relationship. This positions the RMS705B-1 as a practical sourcing option for facilities requiring ongoing KNX room automation and HVAC control support worldwide.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMetafields:\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ebrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epart_number\u003c\/strong\u003e: RMS705B-1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eproduct_type\u003c\/strong\u003e: KNX Building Automation \/ Room Controller Module\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eindustry_category\u003c\/strong\u003e: Industrial Automation \/ HVAC \u0026amp; KNX Building Management Systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003evoltage_rating\u003c\/strong\u003e: SELV\/PELV 24V~ \/ G1 4A~ max. \/ Q 250V~ 4(3)A\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ecurrent_rating\u003c\/strong\u003e: 4A~ max. \/ 4(3)A \/ 1mA\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epower_rating\u003c\/strong\u003e: 12 VA\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003einput_voltage\u003c\/strong\u003e: 24V~ ±20%; 0..10 V\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eoutput_voltage\u003c\/strong\u003e: 250 V~\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003emounting_type\u003c\/strong\u003e: DIN Rail Mount\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003estandards\u003c\/strong\u003e: IP20, CE, KNX\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003estock_quantity_available\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003etarget_markets\u003c\/strong\u003e: USA | UAE | Worldwide\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eglobal_shipping\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003ch5\u003eCondition: Used\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003ch5\u003e\n\u003cspan class=\"selectable-text copyable-text xkrh14z\"\u003eTested\u003c\/span\u003e\u003cspan class=\"emoji x1rg5ohu x16dsc37 x19la9d6 x1fc57z9 x6ikm8r x10wlt62 x19co3pv x11tp94h xw4jnvo x1qx5ct2 xfibh0p xiy17q3 x1xsqp64 x1lkfr7t xexx8yu xyri2b x18d9i69 x1c1uobl\"\u003e\u003cspan class=\"xy9tlov x1bhl96m\"\u003e✅\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59802555875614,"sku":"Cabin : A53","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/5_232d7196-52da-4e8a-8c15-88d030e006c2.png?v=1787054565","url":"https:\/\/wesellstocks.co\/products\/siemens-rms705b-1-knx-room-automation-controller-s55370-c100","provider":"We Sell Stocks","version":"1.0","type":"link"}