Pressure Relief Valve DBW30A3N5X/200S6EG24N9K4R12 - Bosch Rexroth R900761302

A single switching command on the mounted solenoid unloads the circuit, wired through a three-pole device connector to EN 175301-803. The valve limits pressure across 4 to 200 bar, relieves up to 650 l/min and carries spool symbol A.

Benefits

• Electrical unloading at 24 VDC through a 3-pole connector (2 + PE) to EN 175301-803
• Adjustment range of 4 to 200 bar at a maximum operating pressure of 350 bar
• 650 l/min relief capacity in size 32 to ISO 6264-10-17
• Lockable rotary knob with a scale, pilot stage in seat design
• Spool symbol A with two switching positions
• Subplate mounting, NBR seals, weight 7 kg

Technical data

Applications

The valve sits in power units whose control system unloads the pump during start-up and breaks. The standard device connector allows quick disconnection for maintenance. An adjustment range of 4 to 200 bar covers the usual system pressure of medium sized units.

Manufacturer

Bosch Rexroth lists this valve in product family DB.10-30 under material number R900761302. Characteristic curves and installation dimensions are held in data sheet RE 25802, supplemented by RE 25802-B.