{"product_id":"12p3905x012-emerson-kj3209x1-ba1-deltav-m-series-discrete-input-card","title":"12P3905X012 Emerson KJ3209X1-BA1 DeltaV M-Series Discrete Input Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Emerson KJ3209X1-BA1 discrete input module, also referenced by order number 12P3905X012 and series code VE4002S2T1B1, is a high-reliability digital input card developed for the DeltaV™ M-series I\/O subsystem. This module is designed to acquire on\/off status signals from field devices such as switches, pushbuttons, limit switches, and contact-based sensors, converting them into reliable digital data for use within a DeltaV Distributed Control System.\u003c\/p\u003e\n\u003cp\u003eOptimized for legacy DeltaV installations, this discrete input card ensures stable signal detection and consistent communication between field-level equipment and control logic. Although the product reached its official discontinuation date in 2018, it remains an essential spare for maintaining operational continuity in existing DeltaV systems.\u003c\/p\u003e\n\u003ch3\u003eKey Technical Characteristics\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModule Function: Discrete (digital) input acquisition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Channels: Multi-channel digital input architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal Type: Dry contact and voltage-based discrete inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical Isolation: Channel-to-system isolation for noise protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiagnostic Features: Input state monitoring and fault detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResponse Performance: Fast input recognition for real-time control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: DeltaV M-series compatible I\/O carrier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel Number: KJ3209X1-BA1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOrder Number: 12P3905X012\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeries Identifier: VE4002S2T1B1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 16.8 × 8.7 × 4.4 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: Approx. 0.2 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCountry of Origin: USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cp\u003eThis discrete input card is widely used in process automation systems where dependable monitoring of binary signals is required. Typical applications include equipment status feedback in oil and gas facilities, safety interlock monitoring in chemical plants, motor and valve position indication in power generation, and general machine state detection in manufacturing environments.\u003c\/p\u003e\n\u003cp\u003eThe KJ3209X1-BA1 is especially valuable for operators maintaining installed DeltaV M-series platforms, providing direct replacement compatibility without the need for system redesign or software changes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":45519090548909,"sku":"12P3905X012","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/emerson-kj3209x1-ba1-12p3905x012-ve4002s2t1b1-deltav-discrete-input-card-i4fd5mxfx2z.jpg?v=1766986769","url":"https:\/\/www.maxwellplc.com\/products\/12p3905x012-emerson-kj3209x1-ba1-deltav-m-series-discrete-input-card","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}