DBETBX-10/28G24-37Z4M DBETBX-10/315G24-16Z4M DBETBX-10/315G24-25Z4M DBETBX-10/315G24-37Z4M-38 Rexroth proportional relief valve German made direct acting hydraulic system with position feedback

Response time varies depending on coil current and system conditions. Standard models typically achieve 90% of set pressure within 50-100ms. Higher current coil versions (3.7A) may achieve faster response times (30-50ms), while lower current coils may have slightly slower response. The exact response time should be verified in the product data sheet.

The "-38" suffix typically indicates enhanced electromagnetic compatibility (EMC) features. This option provides improved resistance to electromagnetic interference, making the valve suitable for applications in electrically noisy environments or where EMC compliance is required.

Yes, all DBETBX-10 series models feature integrated LVDT position feedback, making them suitable for closed-loop control applications. This allows for precise pressure control with reduced hysteresis and improved accuracy compared to open-loop systems.

The coil current affects both the valve's response speed and the required amplifier output capability. Higher current coils (3.7A) provide faster response but require amplifiers with higher current output. Lower current coils (1.6A) are suitable for standard applications and are compatible with most standard amplifiers. The 2.5A version offers a balance between performance and amplifier requirements.

Standard models with NBR seals are rated for operation between -20°C to +80°C. The hydraulic fluid temperature should typically be maintained between 20°C and 50°C for optimal performance and longevity. For higher temperature applications, special seal materials may be required.