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{"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 pressure setting is 180 bar, as indied by the "180G" code in the model number. This means the valve can be controlled to maintain system pressure up to this maximum value through the 4-20 mA control signal.
2. What type of control signal does this model use?
This model uses a 4-20 mA current signal (F1 version) for proportional pressure control. This is different from the 0-10V voltage signal used in A1 versions, but both provide the same functionality of remote pressure adjustment.
3. How does the 4-20 mA signal work with this valve?
The 4-20 mA signal provides proportional control: 4 mA typically corresponds to minimum pressure (or zero pressure, depending on configuration), 20 mA corresponds to maximum pressure setting (180 bar in this model), and values in between provide linear pressure adjustment. The valve's integrated electronics convert the current signal to the corresponding pressure output.
4. What are the electrical connection requirements?
The valve uses a standard M12 connector (K31 type) with 24V DC power supply. The 4-20 mA signal is transmitted through the same connector. Ensure proper wiring according to the manufacturer's pin assignment diagram and maintain IP65 protection by keeping the connector properly mated and sealed.
5. Is this valve compatible with existing 0-10V control systems?
Not directly. If your control system outputs 0-10V, you would need an external signal converter to change the voltage signal to 4-20 mA current signal. Alternatively, check if your controller can be configured to output 4-20 mA directly, as many industrial controllers support both signal types.
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...