***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 TS38-20BM-0-N-24ER (5123104) is a high-accuracy, heavy-duty pressure sensor designed for demanding industrial and off-highway equipment applications. This sensor achieves a 1% total error band accuracy by integrating a high-performance ASIC with a stable, field-proven polysilicon thin-film pressure sensor. It features advanced ASIC technology for enhanced reliability and accuracy within a temperature range of -20 to 85\u00b0C (-4 to 185\u00b0F). The sensor is reverse polarity and miswire-protected, offering broad temperature capability and all-welded pressure construction for durability. It also boasts a high EMI/RFI rating and an IP67 ingress protection rating, ensuring resilience in challenging environments. Additionally, the TS38-20BM-0-N-24ER functions as a direct-acting, single-stage, poppet-type proportional pressure relieving valve. The regulated pressure is proportional to the input electrical current, allowing precise control over hydraulic systems. It blocks flow from port 1 to port 2 until sufficient pressure offsets the electrically induced solenoid force. With no current applied, it allows free flow between ports. The valve accommodates an industry-common cavity design and offers a manual override option. Pressure ratings include a maximum of 248.2 bar (3600 psi), proof pressure at 268.9 bar (3900 psi), and burst pressure reaching up to 751.5 bar (10900 psi). Flow ratings indicate up to 11.4 lpm (3 gpm) from port 1 to port 2 when de-energized, with minimal internal leakage of just 1 ml/min at 3000 psi. The operating fluid temperature ranges vary based on seal material: -40 to 100 \u00b0C with buna N seals, -26 to 204 \u00b0C with fluorocarbon seals, and -54 to 107 \u00b0C with polyurethane seals. This robust sensor supports mineral-based or synthetic hydraulic fluids within a viscosity range of 7.4 to 420 cSt and provides corrosion protection rated at 960 hours salt spray per ASTM b117 standards.