***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce TS58-20-50-0-P-12ER (5122745) is a high-accuracy, heavy-duty pressure sensor designed for demanding industrial and off-highway equipment applications. It features a total error band accuracy of 1%, achieved by integrating a high-performance ASIC with a stable polysilicon thin-film pressure sensor. The device operates efficiently within a temperature range of -20 to 85\u00b0C (-4 to 185\u00b0F) and is protected against reverse polarity and miswiring. Its robust construction includes an all-welded pressure design with a high EMI/RFI rating and an IP67 ingress protection rating, ensuring durability in harsh environments. Additionally, the TS58-20X model functions as a direct-acting, poppet-type proportional pressure-relieving valve. It regulates pressure proportionally to the input electrical current, with port 1 flow blocked until sufficient pressure opens the valve. The valve supports both 12 and 24 volt coils, with optional waterproof E-Coils rated up to IP69K for enhanced protection. The sensor's pressure ratings include a maximum of 427.5 bar (6200 psi) at port 1 and 68.9 bar (1000 psi) at port 2, with proof pressures reaching up to 448.2 bar (6500 psi) and burst pressures up to 944.6 bar (13700 psi). The adjustable pressure range spans from 0 to 344.7 bar (0 to 5000 psi), allowing factory adjustment in increments of 6.9 bar (100 psi). Flow ratings indicate a capacity of up to 6.8 lpm (1.8 gpm), with maximum internal leakage not exceeding 4.5 ml/min at optimal settings, while hysteresis is limited to a maximum of 3.5% at specific dither or PWM frequencies. The device's response times are swift\u201445 ms from zero to maximum current and just 8 ms from maximum back down to zero\u2014ensuring efficient operation in dynamic conditions. Additionally, it boasts corrosion resistance capable of withstanding up to 960 hours in salt spray conditions per ASTM B117 standards, making it suitable for long-term use in challenging environments.