Industrial Hydraulics Hydraulic and Electronic Components

Индастриал Технолоджис www.ind-techno.com.ua +38 044 596 04 29Bosch Rexroth AG Hydraulics89 Proportional, high-response and servo-valvesProportional pressure reducing valves, pilot operated• Sizes NG6 and 10• Porting pattern according to DIN 24340 form A and ISO 4401• Valve for reducing a system pressure• Proportional solenoid operation• Types (Z)DRE 6 for subplate mounting and in sandwich plate design• Type ZDRE(E) 10 possible only in sandwich plate version• Linear pressure/command value characteristic curve• Integral electronics (OBE) for type ZDREE 10Type (Z)DRE 6 and ZDRE(E) 10Size 6 10Operating pressure p maxbar 210 315Flow q V maxl/min 30 80Maximum hysteresis % ±2 ±3Operating voltage OBE U V ‒ 24Comm. value OBE U V ‒ 0 to 10signalI mA ‒ 4 to 20Control electronics Type (Z)DRE Card, analog VT-VSPA1(K)-1 VT-VSPA1-11Card, digital VT-VSPD-1 VT-VSPD-1Module, analog VT 11132 VT-MSPA1-11Proportional pressure reducing valves, pilot operated• Sizes NG10 to 32• Position of the ports according to DIN 24340 form D• Valve for reducing a system pressure• Proportional solenoid operation• For subplate mounting• Linear pressure/command value characteristic curve• Maximum pressure relief function with types DREM and DREME• Optional check valve between ports A and B• Integral electronics (OBE) for types DREE and DREMEType DRE(M) and DRE(M)EDetailed information:NG6: RE 29175NG10: RE 29279Industrial TechnologiesSize 10 25 32Operating pressure p maxbar 315 315 315Flow q V maxl/min 200 300 300Maximum hysteresis % ±2.5 ±2.5 ±2.5Operating voltage OBE U V 24 24 24Comm. value OBE U V 0 to 10 0 to 10 0 to 10signalControl electronics Type DRE(M) Card, analog VT-VSPA1(K) VT-VSPA1(K) VT-VSPA1(K)Card, digital VT-VSPD-1 VT-VSPD-1 VT-VSPD-1Module, analog VT 11724 VT 11724 VT 11030Detailed information:NG10 and 25: RE 29176NG32: RE 29178