DBETBX-1X/180G24-37Z4MPU1 DBETBX-1X/230G24-16Z4M-37 DBETBX-1X/250G24-37Z4M-38 DBETBX-1X/25G24-16Z4M-37 DBETBX series direct acting proportional relief valve imported from Germany by Rexroth
Price:
Negotiable
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
DBETBX Series Proportional Relief Valves
Direct-acting proportional relief valves imported from Germany by Rexroth
Product Overview
The DBETBX series proportional relief valves are direct-acting, electrically controlled pressure control valves designed for industrial hydraulic systems. These valves provide precise proportional pressure regulation with integrated position feedback capability, suitable for applications requiring accurate pressure control in various industrial equipment.
New Model Specifications
| Model | Release Date | Max Pressure | Coil Voltage | Coil Current | Key Features |
|---|---|---|---|---|---|
| DBETBX-1X/180G24-37Z4MPU1 | 2025-Q1 | 180 bar | DC 24V | 3.7A | PU1 performance package, enhanced dynamic response |
| DBETBX-1X/230G24-16Z4M-37 | 2024-Q4 | 230 bar | DC 24V | 1.6A | -37 control characteristics, optimized performance |
| DBETBX-1X/250G24-37Z4M-38 | 2025-Q1 | 250 bar | DC 24V | 3.7A | -38 EMC/EMI protection, enhanced compatibility |
| DBETBX-1X/25G24-16Z4M-37 | 2024-Q4 | 25 bar | DC 24V | 1.6A | -37 control characteristics, low pressure applications |
Technical Features
- Direct-acting cone valve structure for fast response and precise pressure control
- Proportional control via 0-10V or 4-20mA input signal
- Integrated LVDT position feedback for closed-loop control capability
- ISO 4401-03-02-0-05 standard mounting interface
- Standard NBR seals with alternative materials available
- IP65 environmental protection rating
- Multiple option codes for specific application requirements
Frequently Asked Questions
What do the suffix codes (PU1, -37, -38) represent in these model numbers?
The suffix codes indicate specific performance options or special features. PU1 typically refers to a performance enhancement package, -37 may indicate optimized control characteristics, and -38 often denotes enhanced EMC/EMI protection. Always refer to the product documentation for the exact meaning of each suffix code.
What is the typical hysteresis value for these proportional relief valves?
Standard models typically have hysteresis less than 3% of full scale. Models with position feedback (LVDT) and closed-loop control can achieve hysteresis below 1% when properly configured.
Can these valves be used with different input signal types?
Yes, most models support both 0-10V and 4-20mA input signals. Some models may require external signal conditioning or specific amplifier cards. Check the technical data sheet for signal compatibility.
What is the recommended operating temperature range?
Standard models with NBR seals are rated for operation between -20°C to +80°C. For higher temperature applications, special seal materials may be required. The hydraulic fluid temperature should not exceed 50°C for optimal performance.
How do I select the appropriate coil current version (1.6A vs 3.7A)?
The coil current selection depends on your control amplifier's output capability and the required response speed. 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.
Ordering Information
All models are available through authorized distribution channels. When ordering, please provide the complete model number including all suffixes. Standard delivery time is 4-8 weeks, depending on model and options. Custom configurations may require additional lead time.
Note: Specifications are subject to change without notice. Always consult the latest product documentation for technical details and application guidelines.
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Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun