Pressure Relief Valve DBW 10 B2-5X/315-6EG24N9DK25L/12 - Bosch Rexroth R978907707

A five-pole solenoid connector offers two more cores than the three-pole version, for feedback or additional circuitry. The pilot-operated pressure relief valve DBW 10 B2-5X/315-6EG24N9DK25L/12 is built that way and relieves up to 250 l/min.

Benefits

• 5-pole connector to ANSI/B93.55M-1981, extra cores for feedback or additional circuitry.
• Adjustment range 4 to 315 bar at a maximum operating pressure of 350 bar.
• Internal hexagon with protective cap, so the setting stays put in service.
• 250 l/min through port pattern ISO 6264-06-09 in size 10.
• 4.3 kg, pilot-operated poppet seat valve, unloading at 24 VDC to symbol B.

Technical data

Applications

Where a control system has to read back the solenoid state or route a flyback diode separately, three poles leave no cores free. The five-pole version creates that room without running a second cable to the valve. Nothing changes on the hydraulic side, the valve still limits up to 250 l/min in size 10.

Manufacturer

Bosch Rexroth, material number R978907707, product family DB.10-30. Pin assignment, characteristic curves and permitted adjustment ranges are documented in the pressure relief valve data sheet (RE 25802), with RE 25802-B in addition.