{"product_id":"v18345-1021420001-abb-tzidc-valve-positioner","title":"V18345-1021420001 - ABB TZIDC Valve Positioner","description":"\u003ch2\u003e\u003cstrong\u003eABB V18345-1021420001 TZIDC Electro-Pneumatic Valve Positioner\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eV18345-1021420001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e TZIDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Electro-Pneumatic Positioner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Mounting:\u003c\/strong\u003e Aluminum case, varnished, for linear actuators per DIN \/ IEC 534 \/ NAMUR or rotary actuators per VDI \/ VDE 3845\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput \/ Communication:\u003c\/strong\u003e 4–20 mA two-wire, connector plug for LKS adapter, FSK module for HART communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosion Protection:\u003c\/strong\u003e ATEX II 2 G Ex ib IIC T6 resp. T4 Gb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput \/ Safe Position:\u003c\/strong\u003e Double acting, fail safe in case of electrical power failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Cable thread 1\/2–14 NPT, air pipe thread 1\/4–18 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Position Feedback:\u003c\/strong\u003e Plug-in module for analog position feedback, 4–20 mA, two-wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Feedback Kit:\u003c\/strong\u003e Without\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Nominal Range:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e4–20 mA\u003c\/span\u003e, split range configurable between 20–100% of nominal range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Limits:\u003c\/strong\u003e Max. 25 mA, min. 3.6 mA, starting at 3.8 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Voltage at 20 mA:\u003c\/strong\u003e 9.7 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance at 20 mA:\u003c\/strong\u003e 485 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Input:\u003c\/strong\u003e 0–5 V DC for logical state \"0\", 11–30 V DC for logical state \"1\", current max. 4 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressed Air Output Range:\u003c\/strong\u003e 0–6 bar (0–90 psi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Capacity:\u003c\/strong\u003e 5.0 kg\/h = 3.9 Nm³\/h = 2.3 sfcm at 1.4 bar (20 psi) supply; 13 kg\/h = 10 Nm³\/h = 6.0 sfcm at 6 bar (90 psi) supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Function:\u003c\/strong\u003e For single or double-acting actuators; air vents from actuator or actuator blocks on electrical power failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShut-off Values:\u003c\/strong\u003e End position 0% = 0–45%, end position 100% = 55–100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Output:\u003c\/strong\u003e Control circuit to DIN 19234 \/ NAMUR, supply voltage 5–11 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Output Current:\u003c\/strong\u003e \u0026gt; 0.35 mA to \u0026lt; 1.2 mA for logical \"0\", \u0026gt; 2.1 mA for logical \"1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Direction:\u003c\/strong\u003e Configurable, normally logical \"0\" or logical \"1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation Angle:\u003c\/strong\u003e Used range 25–120° for rotary actuators (optional 270°), 25–60° for linear actuators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel Limit:\u003c\/strong\u003e Min. and max. limits freely configurable between 0–100% of total travel, min. range \u0026gt; 20%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel Time Prolongation:\u003c\/strong\u003e Range 0–200 seconds, separately for each direction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDead Band Time Limit:\u003c\/strong\u003e Range 0–200 seconds, monitoring parameter for control until deviation reaches tolerance band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New and original in factory packing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this product brand new and original?\u003c\/strong\u003e\u003cbr\u003eYes, we supply brand new original ABB products in factory packing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you have stock for the V18345-1021420001?\u003c\/strong\u003e\u003cbr\u003eYes, we keep this model in stock for quick shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast do you ship?\u003c\/strong\u003e\u003cbr\u003eWe usually ship within 5 days after order confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich logistics carriers do you use?\u003c\/strong\u003e\u003cbr\u003eWe commonly use DHL, FedEx, and UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return the product?\u003c\/strong\u003e\u003cbr\u003eYes, we support returns within 30 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat input signal does this positioner accept?\u003c\/strong\u003e\u003cbr\u003eIt accepts a 4–20 mA two-wire analog signal with HART communication capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the explosion protection rating?\u003c\/strong\u003e\u003cbr\u003eThis model carries ATEX II 2 G Ex ib IIC T6 resp. T4 Gb certification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the safe position on power failure?\u003c\/strong\u003e\u003cbr\u003eThis model uses double acting output with fail safe action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the pneumatic connection sizes?\u003c\/strong\u003e\u003cbr\u003eThe air pipe uses 1\/4–18 NPT threads, and the cable entry uses 1\/2–14 NPT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum air supply pressure?\u003c\/strong\u003e\u003cbr\u003eThe compressed air output range is 0–6 bar (0–90 psi).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this model include analog position feedback?\u003c\/strong\u003e\u003cbr\u003eYes, it includes a plug-in module for 4–20 mA two-wire analog position feedback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved. Original Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e Contact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e Phone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48475853816066,"sku":"V18345-1021420001","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/V18345-1021420001.jpg?v=1789093963","url":"https:\/\/www.nex-auto.com\/products\/v18345-1021420001-abb-tzidc-valve-positioner","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}