{"product_id":"toshiba-air-conditioning-bms-ct5121e-touch-screen-controller-up-to-512-indoor-units-19640","title":"Toshiba Air Conditioning BMS-CT5121E Touch Screen Controller Up to 512 Indoor Units","description":"\u003ch2\u003eToshiba Air Conditioning BMS-CT5121E Touch Screen Controller Up to 512 Indoor Units\u003c\/h2\u003e\u003cp\u003eToshiba Air Conditioning BMS-CT5121E Touch Screen Controller Up to 512 Indoor Units is listed for TieDex store sale under Toshiba Air Conditioning Remote Controllers. The brand\/vendor is Toshiba Air Conditioning. This listing has been prepared with structured product information, clean import fields, image mapping, and SEO-ready content for online selling.\u003c\/p\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Toshiba BMS-CT5121E is a high-capacity commercial touchscreen controller designed for full centralised management of up to 512 indoor units. This makes it one of the most powerful controllers available in the Toshiba range, suitable for large buildings, multi-floor facilities, or multi-tenant commercial sites where full operational visibility and advanced energy monitoring are essential. It offers comprehensive system supervision including full scheduling, mode\/temperature control, fault reporting, and detailed status feedback from each individual indoor unit. Designed for both small and extensive installations, the BMS-CT5121E provides reliable relay-based communication with Toshiba air-conditioning networks, ensuring robust system coordination and efficient building-wide control. Key Product Features: Control of up to 512 indoor units from a single central touchscreen Full energy monitoring capabilities for high-level performance analysis 7-day programmable scheduling with multiple daily events Complete control of each indoor unit, including mode, temperature, fan\u003c\/p\u003e\u003cp\u003espeed, and louvre direction Real-time fault code display for rapid diagnostics Ideal for large buildings, multi-zone commercial environments, and multi-site management Touchscreen graphical interface for intuitive operation Supports full function control across VRF and compatible split-system units Relay-based connection ensures stable, reliable communication Enhances energy efficiency and building comfort through coordinated operation Technical Specifications: Specification Details Model Toshiba BMS-CT5121E Type Central Touch Screen Controller Max Indoor Units 512 Display Colour touchscreen Energy Monitoring Yes Scheduling 7-day programmable Control Functions Mode, Temp, Fan, Louvre, On\/Off Diagnostics Real-time fault\/alarm reporting Communication Method Relay interface to AC control network Suitable For Large commercial buildings, campuses, hotels, retail, data centres Power Supply 230V~50Hz Installation Wall-mounted\u003c\/p\u003e\u003ch3\u003eKey Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand \/ Vendor: Toshiba Air Conditioning\u003c\/li\u003e\n\u003cli\u003eProduct SKU: BMS-CT5121E\u003c\/li\u003e\n\u003cli\u003eMPN \/ Model: BMS-CT5121E\u003c\/li\u003e\n\u003cli\u003eCategory: Toshiba Air Conditioning Remote Controllers\u003c\/li\u003e\n\u003cli\u003eParent Category: Air Conditioning Remote Controllers Replacement\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003cli\u003eAvailability: InStock\u003c\/li\u003e\n\u003cli\u003eTieDex UK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Toshiba Air Conditioning","offers":[{"title":"Default Title","offer_id":56307542393211,"sku":"OASBMS-CT5121E","price":5414.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/toshiba-air-conditioning-bms-ct5121e-touch-screen-controller-up-to-512-indoor-units-19640-1-p.png?v=1782166149","url":"https:\/\/tiedex.co.uk\/zh\/products\/toshiba-air-conditioning-bms-ct5121e-touch-screen-controller-up-to-512-indoor-units-19640","provider":"TieDex","version":"1.0","type":"link"}