{"product_id":"v18345-1010551001-abb-valve-positioner-tzidc-120","title":"V18345-1010551001 ABB Valve Positioner TZIDC-120","description":"\u003ch2\u003e\u003cstrong\u003eABB V18345-1010551001 TZIDC-120 Intelligent Valve Positioner\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical 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\u003eV18345-1010551001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e TZIDC-120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Intelligent Positioner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal:\u003c\/strong\u003e Two-wire 4...20 mA with LKS adapter connector plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Range:\u003c\/strong\u003e 4...20 mA, split range configurable between 20% and 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Input:\u003c\/strong\u003e 25 mA \/ 30 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Input:\u003c\/strong\u003e 3.4 mA without analog position feedback, 3.5 mA with analog position feedback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Point:\u003c\/strong\u003e 3.8 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Voltage at 20 mA:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e8.7 V DC without explosion protection\u003c\/span\u003e, 9.7 V DC for intrinsically safe device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance at 20 mA:\u003c\/strong\u003e 435 ohms without explosion protection, 485 ohms for intrinsically safe device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Input:\u003c\/strong\u003e 24 V DC control voltage, 12...30 V DC logical \"1\", 0...10 V DC logical \"0\", max. 4 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Output:\u003c\/strong\u003e Control circuit to DIN 19234\/NAMUR, 5...11 V DC supply, \u0026lt;1.0 mA logical \"0\", \u0026gt;2.0 mA logical \"1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Range:\u003c\/strong\u003e 0...6 bar (0...90 psi)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Capacity at 1.4 bar:\u003c\/strong\u003e 5.0 kg\/h = 3.9 Nm3\/h = 2.3 scfm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Capacity at 6 bar:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e13 kg\/h = 10 Nm3\/h = 6.0 scfm\u003c\/span\u003e (booster on request)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Function:\u003c\/strong\u003e Single or double acting actuators, air vented or blocked 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\u003eExplosion Protection:\u003c\/strong\u003e Without\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Cable thread M20 x 1.5; air pipe thread 1\/4-18 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption Module:\u003c\/strong\u003e Plug-in analog position feedback, signal range 4...20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Aluminium, varnished, IP 65 (NEMA 4X)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Linear actuators per DIN\/IEC 534 \/ NAMUR or rotary actuators per VDI\/VDE 3845, integral mounting ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Standard varnish and coding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance and Environmental Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe positioner offers high resolution and stable linearity for precise valve control.\u003c\/li\u003e\n\u003cli\u003eIt maintains reliable performance across a wide temperature range in industrial environments.\u003c\/li\u003e\n\u003cli\u003eThe IP 65 \/ NEMA 4X housing resists dust, water, and harsh plant conditions.\u003c\/li\u003e\n\u003cli\u003eTwo-wire technology reduces wiring complexity and improves signal integrity.\u003c\/li\u003e\n\u003cli\u003eThe analog position feedback module provides real-time valve position data.\u003c\/li\u003e\n\u003cli\u003eDigital input and output support NAMUR-compatible control circuits.\u003c\/li\u003e\n\u003cli\u003eThe fail-freeze output keeps the actuator in its last position on power loss.\u003c\/li\u003e\n\u003cli\u003eSplit range configuration allows flexible integration into existing control loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the positioner directly to linear actuators per DIN\/IEC 534 \/ NAMUR standards.\u003c\/li\u003e\n\u003cli\u003eFor rotary actuators, use the VDI\/VDE 3845 interface for a secure fit.\u003c\/li\u003e\n\u003cli\u003eConnect the 4...20 mA two-wire input using the LKS adapter plug.\u003c\/li\u003e\n\u003cli\u003eUse M20 x 1.5 cable thread and 1\/4-18 NPT air pipe thread for connections.\u003c\/li\u003e\n\u003cli\u003eVerify supply pressure stays within 0...6 bar (0...90 psi) for safe operation.\u003c\/li\u003e\n\u003cli\u003eCheck the shut-off values and configure end positions before commissioning.\u003c\/li\u003e\n\u003cli\u003eConfirm the analog position feedback signal range matches your control system.\u003c\/li\u003e\n\u003cli\u003eTest the fail-freeze action during electrical power failure simulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB \u003cstrong\u003eV18345-1010551001\u003c\/strong\u003e Intelligent Valve Positioner\u003c\/li\u003e\n\u003cli\u003e1 x Analog position feedback plug-in module\u003c\/li\u003e\n\u003cli\u003e1 x Mounting kit for linear or rotary actuators\u003c\/li\u003e\n\u003cli\u003e1 x LKS adapter connector plug\u003c\/li\u003e\n\u003cli\u003e1 x Product documentation set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship worldwide via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003eOrders leave our warehouse within 5 days after payment confirmation.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days for eligible items.\u003c\/li\u003e\n\u003cli\u003eAll units are brand new and original.\u003c\/li\u003e\n\u003cli\u003eStock availability is real-time; contact us for urgent demand.\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\u003eQ: What is the input signal range of the V18345-1010551001?\u003c\/strong\u003e\u003cbr\u003eA: The unit accepts a two-wire 4...20 mA signal with split range configuration between 20% and 100%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this positioner support both linear and rotary actuators?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it mounts to linear actuators per DIN\/IEC 534 \/ NAMUR and rotary actuators per VDI\/VDE 3845.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum air capacity at 6 bar?\u003c\/strong\u003e\u003cbr\u003eA: The air capacity reaches 13 kg\/h = 10 Nm3\/h = 6.0 scfm at 6 bar supply pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What happens when electrical power fails?\u003c\/strong\u003e\u003cbr\u003eA: The double-acting output provides fail freeze, so air vents from the actuator or the actuator blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the analog position feedback module included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this configuration includes a plug-in analog position feedback module with 4...20 mA signal range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What are the cable and air pipe thread sizes?\u003c\/strong\u003e\u003cbr\u003eA: The cable thread is M20 x 1.5, and the air pipe thread is 1\/4-18 NPT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the housing protection rating?\u003c\/strong\u003e\u003cbr\u003eA: The varnished aluminium housing offers IP 65 (NEMA 4X) protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How long does shipping take?\u003c\/strong\u003e\u003cbr\u003eA: We dispatch within 5 days and use FedEx, UPS, or DHL for delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \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":48468876034306,"sku":"V18345-1010551001","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/V18345-1010551001.jpg?v=1789009173","url":"https:\/\/www.nex-auto.com\/products\/v18345-1010551001-abb-valve-positioner-tzidc-120","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}