{"product_id":"v18345-2021461001-abb-tzidc-value-positioner","title":"V18345-2021461001 ABB TZIDC Value Positioner","description":"\u003cp\u003eConfigured for pneumatic actuator management in DCS control loops, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB V18345-2021461001\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eTZIDC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePositioner) provides direct physical execution of valve positioning via 4–20 mA current input. This hardware component utilizes HART communication protocols to facilitate remote diagnostics and mechanical feedback for both linear and rotary control elements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe V18345-2021461001 is a configuration within the TZIDC series, designed for electro-pneumatic control. It incorporates an I\/P transducer and a 3\/3-way pneumatic valve interface to regulate air pressure based on input current signals, supporting both single-acting and double-acting actuator configurations.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eV18345-2021461001\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot Specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot Specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot Specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial Standard\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNot Specified\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Signal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 - 20 mA HART\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eABB Industrial Control \u0026amp; Drive Communication\u003c\/h3\u003e\n\u003cp\u003eThe TZIDC positioner utilizes HART protocol for deterministic communication, enabling integration with DCS frameworks for parameter optimization and status monitoring. It supports firmware flash compatibility for field updates and features internal logic for I\/O density scaling during commissioning. The positioner architecture ensures high-speed execution of control algorithms, allowing for synchronized responses to process variable changes while maintaining internal diagnostics for fault detection and operational logging within the control network.\u003c\/p\u003e\n\u003ch3\u003e## Ordering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eV18345-2021461001 TZIDC Electro-pneumatic Positioner.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting hardware (DIN\/IEC 534 for linear or VDI\/VDE 3845 for rotary).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical documentation and calibration interface guide.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the positioner to the actuator bracket, ensuring the feedback shaft is aligned with the actuator travel to prevent mechanical binding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTighten all mounting hardware to industry-standard torque values to maintain vibration immunity up to 10g at 80 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePneumatic Connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eUtilize clean, dry instrument air; verify the air supply meets local standards to prevent I\/P module contamination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect pneumatic lines to the actuator ports, ensuring leak-free seals at all fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does this unit support auto-calibration?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the \"Autoset\" function automatically calculates mechanical end stops and control parameters without manual intervention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is this device compatible with HART communication?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it supports HART digital communication for remote configuration and advanced diagnostic data extraction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does the unit behave on signal loss?\u003c\/p\u003e\n\u003cp\u003eA: It is configured for fail-safe operation, ensuring predictable valve behavior during power or 4–20 mA signal loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can it be used on rotary actuators?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it is suitable for rotary actuators following the VDI\/VDE 3845 standard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the pneumatic consumption high?\u003c\/p\u003e\n\u003cp\u003eA: No. The 3\/3-way valve design minimizes compressed air consumption during steady-state operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the device support optional feedback modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the modular design allows for the addition of analog\/digital position feedback or mechanical limit switches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the unit protected against vibration?\u003c\/p\u003e\n\u003cp\u003eA: It is engineered with robust internal components to provide vibration immunity up to 10g at 80 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can I upgrade the firmware in the field?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the internal hardware supports firmware updates for optimizing control performance and diagnostic capabilities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231169962157,"sku":"V18345-2021461001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-v18345-2021461001-v5-tzidc-electro-pneumatic-positioner-yu1uhd5g3ve_12a28f6d-8e71-4b1c-9806-a04bac80995a.jpg?v=1762942256","url":"https:\/\/www.maxwellplc.com\/ru\/products\/v18345-2021461001-abb-tzidc-value-positioner","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}