{"product_id":"toshiba-air-conditioning-bms-iflsv4e-tcs-net-relay-interface-24v-19689","title":"Toshiba Air Conditioning BMS-IFLSV4E TCS-Net Relay Interface 24V","description":"\u003ch2\u003eToshiba Air Conditioning BMS-IFLSV4E TCS-Net Relay Interface 24V\u003c\/h2\u003e\u003cp\u003eToshiba Air Conditioning BMS-IFLSV4E TCS-Net Relay Interface 24V 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-IFLSV4E is a relay-based interface module designed to integrate Toshiba indoor units into external control systems using dry-contact signals. Operating on the TCS-Net (TCC-LINK) communication network, it provides a simple and reliable method for enabling centralised control, interlocks, fault reporting and on\/off commands without the need for full protocol gateways such as Modbus, BACnet or KNX. The unit is ideal for applications requiring straightforward relay-logic control—such as building management systems, fire alarm interlocks, key-switch activation, CO₂ ventilation control, night-setback signals and energy-saving automation. With multiple volt-free inputs and outputs, the BMS-IFLSV4E allows installers to integrate Toshiba VRF or LC indoor units with almost any third-party control panel or BMS requiring relay-based communication. Key Product Features: TCS-Net (TCC-LINK) compatible relay interface Provides dry-contact inputs and outputs for external control integration Supports ON\/OFF, Mode Selection, Setback, Permit\/Prohibit and other basic\u003c\/p\u003e\u003cp\u003efunctions Fault relay output for remote alarm or BMS notification Ideal for fire alarm shutdown, door\/window contacts, or occupancy triggers Simple wiring and installation Suitable for Toshiba VRF and LC indoor units Compact module design for control panels, plant rooms, or ceiling voids Reliable integration method where full protocol gateways are not required Technical Specifications: Specification Details Model BMS-IFLSV4E Interface Type TCS-Net Relay Interface Module Network Compatibility TCS-Net \/ TCC-LINK indoor unit network Control Inputs Volt-free contacts for ON\/OFF, permit\/prohibit, mode\/setback (varies by configuration) Relay Outputs Fault relay, status feedback Communication 2-wire bus to indoor unit Supply Voltage 24V (typical control panel input) Application Basic BMS integration, interlocks, fire alarm shutdown, external switch logic Mounting Control panel or enclosure mounting Use Case VRF and LC indoor unit relay-logic control Disclaimer: Functional inputs and outputs depend on system design and selected\u003c\/p\u003e\u003cp\u003eindoor-unit type. Always confirm relay mapping before installation.\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-IFLSV4E\u003c\/li\u003e\n\u003cli\u003eMPN \/ Model: BMS-IFLSV4E\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":56307542458747,"sku":"OASBMS-IFLSV4E","price":1021.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/toshiba-air-conditioning-bms-iflsv4e-tcs-net-relay-interface-24v-19689-1-p.png?v=1782166153","url":"https:\/\/tiedex.co.uk\/fr\/products\/toshiba-air-conditioning-bms-iflsv4e-tcs-net-relay-interface-24v-19689","provider":"TieDex","version":"1.0","type":"link"}