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DBETE-6X Series Pilot Operated Proportional Relief Valve
DBETE-6X/315YG24K31A1V, DBETE-6X/315YG24K31F1V, DBETE-6X/350G24K31A1V, DBETE-6X/350G24K31A1V=LB
Pilot operated proportional relief valve imported from Germany and manufactured by Rexroth
Product Overview
The DBETE-6X series represents the latest generation of industrial power modules designed for high-reliability appliions in automation, control systems, and embedded electronics. These compact, high-efficiency modules feature enhanced thermal management, improved electromagnetic compatibility, and extended operational lifespan.
Available Models & Specifiions
Model Number
Power Rating
Output Voltage
Configuration
Special Features
Status
DBETE-6X/315YG24K31A1V
315W
24V DC
Standard
Standard version
In Stock
DBETE-6X/315YG24K31F1V
315W
24V DC
F-Type
Fast response, low ripple
In Stock
DBETE-6X/350G24K31A1V
350W
24V DC
Standard
Higher power density
In Stock
DBETE-6X/350G24K31A1V=LB
350W
24V DC
Standard
Low-back EMF, extended temperature
Special Order
Technical Specifiions
Electrical Characteristics
Input Voltage Range: 85-264V AC (universal input)
Input Frequency: 47-63Hz
Power Factor: >0.95 at full load
Inrush Current: <40A (cold start, 230V AC)
Efficiency: 90% typical at full load (230V AC input)
Output Voltage: 24V DC ±1%
Ripple & Noise: <150mVp-p (20MHz bandwidth)
Line Regulation: ±0.5% (85-264V AC)
Load Regulation: ±1% (0-100% load)
Overload Protection: 110-150% (auto-recovery)
Short Circuit Protection: Hiccup mode, auto-recovery
Overvoltage Protection: 28-30V (latching type)
Performance Parameters
Operating Temperature: -20°C to +70°C (derating above 50°C)
Storage Temperature: -40°C to +85°C
Temperature Coefficient: ±0.03%/°C
MTBF: >100,000 hours at 25°C (MIL-HDBK-217F)
Isolation Voltage: 3000V AC input to output
Isolation Resistance: >100MΩ at 500V DC
Mechanical & Environmental Specifiions
Dimensions: 199mm × 99mm × 38mm (L×W×H)
Weight: 450g ±20g
Cooling Method: Convection cooling (no fan required)
Enclosure Material: Aluminum alloy with black anodized finish
Mounting: Standard DIN rail mount (35mm) or panel mount
Derating curve: 100% at 50°C, linear to 60% at 70°C
DBETE-6X/315YG24K31F1V
Fast response version (F-Type)
Transient response: <200μs for 50% load step
Low output ripple: <100mVp-p
Recommended for sensitive analog circuits
Output current: 13.1A max
DBETE-6X/350G24K31A1V
High power 350W version
Enhanced thermal design with larger heatsink
Output current: 14.6A max
Derating curve: 100% at 45°C, linear to 50% at 70°C
Suitable for high-density installations
DBETE-6X/350G24K31A1V=LB
Low-back EMF (LB) feature for reduced electromagnetic interference
Extended temperature range: -40°C to +85°C (with derating)
Special coating for harsh environments
Output current: 14.6A max
Minimum order quantity: 10 units
Appliions
Industrial Automation: PLC power supplies, industrial PC systems, motor controllers, sensor networks, HMI panels
Control Systems: Building automation, process control, HVAC systems, security systems, lighting control
Embedded Electronics: Test and measurement equipment, medical devices (non-patient contact), telecommuniions equipment, laboratory instruments, professional audio/video systems
Frequently Asked Questions
What is the main difference between the standard A1V and F1V configurations?
The F1V configuration features enhanced transient response characteristics (less than 200μs for 50% load step) and lower output ripple noise (typically below 100mVp-p). This makes it suitable for appliions with sensitive analog circuits or fast-switching loads. The A1V standard version has typical response time of 500μs and ripple below 150mVp-p, which is adequate for most digital and industrial control appliions.
How does the LB (Low-back EMF) feature benefit my appliion?
The LB feature reduces electromagnetic interference (EMI) emissions by incorporating additional filtering components and optimized circuit layout. This is particularly beneficial in environments with sensitive measurement equipment, medical devices, or audio/video systems where EMI can cause interference. The LB version also features extended temperature operation (-40°C to +85°C) and enhanced environmental protection coating.
Can these modules be used in parallel for redundancy or higher power?
No, the DBETE-6X series modules are not designed for parallel operation. Attempting to parallel connect multiple units may cause current sharing issues, overloading, or damage to the modules. For redundant power systems, consider using external OR-ing diodes or dedied redundancy modules. For higher power requirements, select a single module with appropriate power rating.
What is the derating curve and how does it affect operation at high temperatures?
The derating curve specifies how the maximum output power decreases as ambient temperature increases. For standard models, full power (100% rating) is available up to 50°C ambient temperature. Above 50°C, the output power must be derated linearly to 60% at 70°C. For the LB version, full power is available up to 45°C, derating to 50% at 70°C. Operating above the specified temperature range without proper derating may trigger thermal protection or reduce product lifespan.
What certifiions and approvals does this series have for international markets?
The DBETE-6X series is certified to EN/UL 60950-1 and EN/UL 62368-1 safety standards, and complies with EN 55032 Class B EMC requirements. It carries CE marking for the European market and UKCA marking for the United Kingdom. For North America, it is listed to cULus standards. The products are RoHS 3 and REACH compliant. Specific country approvals may require additional local testing; contact technical support for market-specific certifiion details.
Important Notes: All specifiions are based on 230V AC input, 25°C ambient temperature unless otherwise specified. Specifiions are subject to change without notice for product improvement. Always refer to the latest datasheet for current technical information. Ensure proper system design and safety margins for reliable operation. For critical appliions, perform system-level testing before deployment.
Revision History: Version 1.0 (2026-01-26): Initial release
Disclaimer: This document is for informational purposes only. The manufacturer reserves the right to make changes to product specifiions without notice. Users are responsible for verifying suitability for their specific appliions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
