Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"DBETBEX-1X\/250G24k31A1M Proportional original pilot operated relief valve from","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/68\/6e1454ea83029c9b8057f8b2d5a1-200x200-1\/dbetbex_1x_2f250g24k31a1m_proportional_original_pilot_operated_relief_valve_from.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"DBETBEX-1X\/250G24k31A1M","Certifiion":"ISO","Place of Origin":"Germany"}}
{"title":"R901411433 4WRPEH10C4B100L-3X\/M\/24A1 German Rexroth hydraulic proportional valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/a4\/8c3461bc6f9bc81e09e96d98f2fa-200x200-1\/r901411433_4wrpeh10c4b100l_3x_2fm_2f24a1_german_rexroth_hydraulic_proportional_valve.jpg","attrs":{"Minimum Order Quantity":"1","Supply Ability":"100","Packaging Details":"wooden box","Ambient Temperature\u200b":"-20\u00b0C to +60\u00b0C"}}
The DBETBEX-1X/250G24K31A1M is primarily used in hydraulic systems where precise and remote pressure control is required. Typical appliions include industrial machinery, mobile equipment, and test benches that need variable pressure settings controlled by an electrical signal. Its integrated electronics allow for easy integration into automated systems without requiring external amplifiers.
Series Comparison
The main distinguishing feature is the pressure setting value of 250 bar (indied by "250G" in the model code). Other series models may have different pressure settings (such as 80G, 180G), but share the same core specifiions including nominal size (NG6), flow rate (1 L/min), electrical interface (M12 K31 connector), and integrated electronics. The mounting interface, operating temperature range, and fluid compatibility remain consistent across the series.
Electrical Connection and Wiring
The valve uses a 4-pin M12 connector (K31 type) for electrical connections. The standard pin assignment is:
Pin 1: +24V DC power supply
Pin 2: 0-10V command signal input
Pin 3: Ground (0V)
Pin 4: Not used (or signal ground, depending on configuration)
Ensure proper cable shielding and follow the manufacturer's wiring diagram for optimal performance. The connector provides IP65 protection when properly mated.
Troubleshooting Non-Responsive Valve
If the valve fails to respond, perform these basic checks:
Verify power supply: Confirm 24V DC is present at the connector
Check command signal: Use a multimeter to measure the 0-10V input signal
Inspect connections: Ensure the M12 connector is fully seated and not damaged
Check system pressure: Confirm hydraulic pressure is available at the valve inlet
Monitor LED indior: Some versions have status LEDs that indie power and signal status
If these checks don't resolve the issue, consult the technical manual for advanced diagnostics.
Maintenance for Long-Term Reliability
For optimal performance and longevity:
Regular fluid monitoring: Maintain hydraulic oil cleanliness to ISO 4406 class 20/18/15 or better
Periodic inspection: Check for external leaks, which may indie seal wear
System filtration: Replace filters according to the system manufacturer's recommendations
Functional testing: Periodically verify pressure response against the command signal
Environmental protection: Keep the electrical connector clean and dry to maintain IP65 rating
No routine internal maintenance is typically required if the hydraulic system is properly maintained.
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...
