{"product_id":"siemens-desigo-txm1-8d-8-channel-digital-input-module","title":"Siemens Desigo TXM1.8D 8-Channel Digital Input Module","description":"\u003cp\u003e\u003cb\u003eDescription\u003c\/b\u003e:\u003c\/p\u003e\n\u003cp\u003eSiemens TXM1.8D digital input module buy wholesale options provide reliable status monitoring and fault signalling for advanced building automation systems. Part of the Siemens Desigo TX-I\/O product line, this Swiss-engineered expansion module features 8 independent digital input channels designed to process status signals from dry contacts, pressure switches, flow monitors, and safety devices across HVAC plant installations. System integrators, BMS contractors, and MRO procurement specialists rely on this compact DIN-rail I\/O module for seamless controller integration, high signal accuracy, and flexible point configuration in commercial building management architectures.\u003c\/p\u003e\n\u003cp\u003eWeSellStocks.co carries factory-certified surplus and wholesale inventory to keep your building management systems fully operational without long OEM lead times. Whether sourcing replacement I\/O modules for facility maintenance in the USA, acquiring bulk Desigo expansion units for commercial HVAC projects in the UAE, or ordering urgent maintenance stock Worldwide, we provide immediate access to ready-to-ship inventory. Depend on authentic industrial control hardware backed by flexible B2B fulfillment and reliable international shipping capabilities.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand\u003c\/b\u003e: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduct Type\u003c\/b\u003e: Digital Input Module \/ I\/O Expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number\u003c\/b\u003e: TXM1.8D\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry Category\u003c\/b\u003e: Building Automation \u0026amp; HVAC Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVoltage Rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCurrent Rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower Rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInput Voltage\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOutput Voltage\u003c\/b\u003e: N\/A (Input Module)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Type\u003c\/b\u003e: DIN Rail Mountable (TX-I\/O Bus)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandards \/ Compliance\u003c\/b\u003e: Available upon request, Made in Switzerland\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOther Confirmed Specs\u003c\/b\u003e: 8 Digital Inputs \/ Status Inputs, 16 screw terminal points, integrated status LEDs per channel, transparent hinged labelling cover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e:\u003c\/p\u003e\n\u003cp\u003eThe Siemens Desigo TXM1.8D digital input module is designed for installation in HVAC control panels and building management system (BMS) enclosures. It acquires binary signals from fan status switches, pump fault contacts, filter monitoring devices, and burglar\/fire alarm relays to feed real-time status data back to primary Desigo controllers.\u003c\/p\u003e\n\u003cp\u003ePartnering with an established Siemens TXM1.8D supplier or distributor guarantees rapid hardware replacement and continuous operation for critical building control networks. BMS engineers in the USA and MEP contractors across the UAE trust reliable stockists for genuine Siemens Desigo components. WeSellStocks.co delivers ready-to-ship inventory and global industrial supply coverage for all Siemens TX-I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMetafields\u003c\/b\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ebrand\u003c\/b\u003e: Siemens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epart_number\u003c\/b\u003e: TXM1.8D\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eproduct_type\u003c\/b\u003e: Digital Input Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eindustry_category\u003c\/b\u003e: Building Automation Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003evoltage_rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ecurrent_rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epower_rating\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003einput_voltage\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eoutput_voltage\u003c\/b\u003e: N\/A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003emounting_type\u003c\/b\u003e: DIN Rail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estandards\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estock_quantity_available\u003c\/b\u003e: Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003etarget_markets\u003c\/b\u003e: USA | UAE | Worldwide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eglobal_shipping\u003c\/b\u003e: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: Used\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\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":59759585526046,"sku":"Cabin : A-28","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/1_602947eb-c44d-48ad-96e4-a630a728b831.png?v=1786453287","url":"https:\/\/wesellstocks.co\/products\/siemens-desigo-txm1-8d-8-channel-digital-input-module","provider":"We Sell Stocks","version":"1.0","type":"link"}