Description Specifications Literature Description The Barksdale BiT Series 455T4-11-A1 industrial pressure transmitter is a highly accurate and versatile device designed for use in challenging high-pressure applications. Featuring state-of-the-art HART® communication protocol, the 455T4-11-A1 offers the following key features: Durable, lightweight, all-welded stainless steel construction, ensuring robust performance in harsh environments. High-accuracy pressure sensing with ±0.1% FSO (Best Fit Straight Line) accuracy, providing precise measurements from 0 to 1,500 psi (104 bar). 4-20 mA output signal for seamless integration with existing control systems. Optional HART® communication protocol, enabling smart diagnostics, calibration, and field re-ranging with a 10:1 turndown ratio, reducing maintenance costs and improving operational efficiency. IP66 & IP67 and NEMA 4X rated housing, providing protection against dust and water ingress, ensuring reliable performance in demanding industrial settings. Multiple process and electrical connections, including a 1/4" NPT process connection and M12 (4-pin) electrical connector for flexible installation. Superior EMC/EMI protection, RoHS and REACH compliance, and cULus certification for ordinary locations. Applications for the 455T4-11-A1 include: Hydraulic and pneumatic product testing Oil and gas blowout preventer (BOP) pressure testing Engine and heavy mobile equipment testing OEM factory acceptance testing and data acquisition systems Acid pump pressure measurement The Barksdale BiT Series 455T4-11-A1 pressure transmitter is the ideal choice for industrial applications requiring high accuracy, durability, and advanced communication capabilities. Its robust construction and superior performance make it suitable for even the most demanding environments. Order yours today to enhance your pressure measurement system with reliable, state-of-the-art technology. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Specifications Output: 4 to 20 mA Electrical Connection: M12 (4 Pin) connector Pressure Range: 0 to 1500 PSI (0-104 BAR) Gauge or Absolute: PSI Gauge pressure Process Connection: (Standard) 1/4" NPT Options–Accuracy: Accuracy BFSL 0.1% FSO (LHR) at 75°F (consult factory on vacuum -23 models) Literature & Docs Data Sheet Accessories