Prop-Druckbegrenzung SVT DBEM10-7X/200XYG24K4M - Bosch Rexroth R901371562

A forming step at 60 bar and a holding step at 180 bar cannot be covered by one fixed spring. The DBEM10-7X/200XY takes its value from the electrical command signal, covers a pressure rating of 200 bar and brings X and Y out separately.

Benefits

• Pressure rating 200 bar with a permissible operating pressure of 350 bar.
• Symbol P to T, P to X and P to Y, which allows remote pilot control and an external pilot oil drain.
• 275 l/min flow in size 10 with 4 ports.
• Electrical control with external electronics, 24 VDC through a 3-pole connector (2 + PE) according to EN 175301-803.
• Pilot-operated seat valve, closing tightly at rest.
• 4.46 kg weight with NBR seals for hydraulic fluid HL.

Technical data

Applications

In forming and clamping cycles the controller assigns its own pressure to each section without changing valves. Port X lets a second pressure source take over pilot control, for example for an emergency lowering function. The drain through Y keeps back pressure from the tank line away from the pilot stage.

Manufacturer

Manufactured by Bosch Rexroth, material number R901371562. Characteristic curves and mounting dimensions are documented in data sheet RE 29361, supplemented by RE 07600-B.