Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Certifiion | ISO |
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100 |
| Delivery Time | 2 weeks |
| Packaging Details | wooden box |
| Weight | 1.7 kg ±0.1 kg |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Supply Voltage | 24 V DC (±10%) |
| Electrical Connection | DIN 43650-AM2 standard plug |
| Brand Name | Rexroth |
| Model Number | DBETX-1X/50G24-8NZ4M DBETX-1X/80G24-8NZ4M DBETX-1X/315G24-8NZ4M |
| Place of Origin | German |
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Product Specification
| Certifiion | ISO | Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100 | Delivery Time | 2 weeks |
| Packaging Details | wooden box | Weight | 1.7 kg ±0.1 kg |
| Operating Temperature | -20°C to +70°C | Storage Temperature | -40°C to +85°C |
| Supply Voltage | 24 V DC (±10%) | Electrical Connection | DIN 43650-AM2 standard plug |
| Brand Name | Rexroth | Model Number | DBETX-1X/50G24-8NZ4M DBETX-1X/80G24-8NZ4M DBETX-1X/315G24-8NZ4M |
| Place of Origin | German | ||
| High Light | Rexroth proportional relief valve German made ，Rexroth hydraulic valve with warranty ，DBETX proportional relief valve G24 | ||
German made Rexroth proportional relief valve models DBETX-1X/50G24-8NZ4M, DBETX-1X/80G24-8NZ4M, and DBETX-1X/315G24-8NZ4M.
| Parameter | DBETX-1X/50G24-8NZ4M | DBETX-1X/80G24-8NZ4M | DBETX-1X/315G24-8NZ4M |
|---|---|---|---|
| Maximum Working Pressure (P Port) | 315 bar | 315 bar | 315 bar |
| Maximum Working Pressure (T Port) | 50 bar | 80 bar | 315 bar |
| Pressure Setting Range | 0-50 bar | 0-80 bar | 0-315 bar |
| Nominal Flow Rate (Qn) | 1.0 L/min | 1.0 L/min | 1.0 L/min |
| Power Supply | 24 V DC (±10%) | 24 V DC (±10%) | 24 V DC (±10%) |
| Solenoid Configuration | 8NZ4M | 8NZ4M | 8NZ4M |
| Maximum Solenoid Current | 0.8 A | 0.8 A | 0.8 A |
| Power Consumption | 8 W max | 8 W max | 8 W max |
| Control Signal | 0-10 V DC or 4-20 mA | 0-10 V DC or 4-20 mA | 0-10 V DC or 4-20 mA |
| Response Time (0-100%) | <50 ms | <50 ms | <50 ms |
| Pressure Regulation Accuracy | ±1% of full scale | ±1% of full scale | ±1% of full scale |
| Hysteresis | <0.5% | <0.5% | <0.5% |
| Repeatability | <0.3% | <0.3% | <0.3% |
The primary difference is the pressure setting range. The DBETX-1X/50G24-8NZ4M offers 0-50 bar, the /80G24-8NZ4M provides 0-80 bar, and the /315G24-8NZ4M covers 0-315 bar. All three models share identical mechanical dimensions, electrical interfaces (8NZ4M solenoid), and mounting configurations, but are calibrated for different pressure ranges to suit various system requirements. The choice depends on your maximum operating pressure needs.
The 8NZ4M configuration indies a standard current solenoid with 0.8A maximum current. This differs from higher-current configurations like 25NZ4M (2.5A) or 37Z4M (3.7A) in several ways: lower power consumption (8W vs 40W), slower response time (<50 ms vs <30 ms), and reduced electromagnetic force. The 8NZ4M is more cost-effective but may not be suitable for appliions requiring rapid dynamic response or handling high-viscosity fluids.
No, the DBETX-1X series with 8NZ4M configuration does not include integrated position feedback. These are open-loop control valves that rely on the external amplifier to drive the solenoid without spool position monitoring. If you require closed-loop control, position feedback, or diagnostic capabilities, you would need to consider the DBETBX series or other models with position sensor options.
Yes, but with important considerations. While the valve is rated for 315 bar pressure, the 8NZ4M solenoid has lower electromagnetic force compared to higher-current options. This means response times may be slower, and performance in high-viscosity fluids or demanding dynamic appliions could be affected. For critical high-pressure appliions, it's recommended to evaluate whether the 8NZ4M configuration meets your dynamic performance requirements or if a higher-current solenoid would be more appropriate.
These valves require a proportional amplifier that can provide 24V DC power supply and process the control signal (0-10V or 4-20mA). The amplifier must be compatible with the 8NZ4M solenoid configuration, meaning it should be capable of delivering up to 0.8A current. Ensure the amplifier's current output capability matches the solenoid requirements. The amplifier should also provide appropriate signal conditioning and protection features.
The standard models come with NBR seals, which are primarily compatible with mineral oils (HL, HLP). For water-glycol, HFC fluids, or other non-mineral oil fluids, special seal materials (such as FKM or EPDM) may be required. Before using with alternative fluids, consult the manufacturer's fluid compatibility guide or contact technical support to confirm seal material suitability. Using incompatible fluids may cause seal degradation and premature failure.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
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