{"product_id":"abb-v18345-1010551001-industrial-automation-module-heavy-duty","title":"ABB V18345-1010551001 Industrial Automation Module - Heavy-Duty","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eABB V18345-1010551001\u003c\/strong\u003e is a TZIDC-120 intelligent valve positioner designed for precise control of linear and rotary actuators. This industrial automation module features a rugged aluminum case with IP65 (NEMA 4X) protection, making it suitable for demanding process environments. With a 4-20 mA two-wire input and double-acting fail-freeze output, it ensures reliable operation even during power loss.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Input Signal:\u003c\/strong\u003e Accepts 4-20 mA nominal range with split-range configuration between 20% and 100%, providing flexibility for various control schemes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Varnished aluminum case rated IP65 (NEMA 4X) protects against dust and water ingress, ideal for harsh industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFail-Safe Operation:\u003c\/strong\u003e Double-acting fail-freeze output locks the actuator position during electrical power failure, preventing unwanted movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Feedback:\u003c\/strong\u003e Includes plug-in module for analog position feedback (4-20 mA), enabling remote monitoring and diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Compatible with linear actuators per DIN\/IEC 534\/NAMUR and rotary actuators per VDI\/VDE 3845, with integral mounting option.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA (two-wire), max 25 mA \/ 30 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Input Current\u003c\/td\u003e\n\u003ctd\u003e3.4 mA (without analog feedback), 3.5 mA (with analog feedback)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Voltage at 20 mA\u003c\/td\u003e\n\u003ctd\u003e8.7 V DC (without explosion protection), 9.7 V DC (intrinsically safe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance at 20 mA\u003c\/td\u003e\n\u003ctd\u003e435 ohms (without explosion protection), 485 ohms (intrinsically safe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Input\u003c\/td\u003e\n\u003ctd\u003e24 V DC (12-30 V DC), logical 0: 0-10 V DC, logical 1: 12-30 V DC, max 4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Output (NAMUR)\u003c\/td\u003e\n\u003ctd\u003eSupply 5-11 V DC, logical 0: \u0026lt;1.0 mA, logical 1: \u0026gt;2.0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range\u003c\/td\u003e\n\u003ctd\u003e0-6 bar (0-90 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Capacity at 1.4 bar\u003c\/td\u003e\n\u003ctd\u003e5.0 kg\/h = 3.9 Nm³\/h = 2.3 scfm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Capacity at 6 bar\u003c\/td\u003e\n\u003ctd\u003e13 kg\/h = 10 Nm³\/h = 6.0 scfm (booster on request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eCable: M20 x 1.5 thread; Air pipe: 1\/4-18 NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP65 (NEMA 4X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eABB V18345-1010551001\u003c\/strong\u003e is widely used in process industries such as oil and gas, chemical, power generation, and water treatment. It excels in applications requiring precise valve positioning, such as flow control, pressure regulation, and temperature management. Its fail-freeze feature is particularly valuable in safety-critical processes where actuator position must be maintained during power interruptions. The analog feedback module enables integration with DCS or PLC systems for continuous position monitoring and predictive maintenance.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003eABB V18345-1010551001\u003c\/strong\u003e directly onto linear or rotary actuators using the appropriate bracket per DIN\/IEC 534\/NAMUR or VDI\/VDE 3845. Ensure the air supply is clean and dry, with pressure within the specified range (0-6 bar). Connect the 4-20 mA control signal to the input terminals, and wire the analog feedback output to your control system. For digital input\/output, follow the NAMUR wiring standards. After installation, perform a zero and span calibration using the local interface or HART communicator to ensure accurate positioning.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegular maintenance of the \u003cstrong\u003eABB V18345-1010551001\u003c\/strong\u003e ensures long-term reliability. Inspect the air connections for leaks, check the cable gland for tightness, and clean the exterior with a mild detergent. Periodically verify the calibration and adjust if drift is observed. The aluminum case protects internal components, but avoid exposure to corrosive chemicals that could damage the finish. With proper care, this positioner delivers consistent performance, reducing downtime and maintenance costs.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting the \u003cstrong\u003eABB V18345-1010551001\u003c\/strong\u003e, confirm your actuator type (linear or rotary) and mounting requirements. Verify the input signal compatibility with your control system (4-20 mA). If you need explosion protection, note that this model is without (option 0). For analog feedback, the module is included. Ensure the air supply pressure meets your actuator requirements. For competitive pricing and reliable delivery, consider purchasing from \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e, a trusted supplier of industrial automation parts.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":44447396397155,"sku":"V18345-1010551001","price":214.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/V18345-1010121001_c692da80-5be7-43f3-834b-2bab39f090db.jpg?v=1785965950","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/abb-v18345-1010551001-industrial-automation-module-heavy-duty","provider":"PLC Source PRO","version":"1.0","type":"link"}