REXROTH MNR: R900972654

4WRAP 6 W7-04-30=G24K4/M=00 125769164 191 356839 A 05127951051 4WRKE 16 W8-125L-35/6EG24EK31/F103M 125769984 4L 48 R900767921 E 0901S141037 B OV POWER SUPPLY C REFERENCE ACTUAL POSITION D 4…20 MA SIGNAL INPUT E REFERENCE SIGNAL INPUT F 4…20 MA ACTUAL POSITION R900607679. THE REXROTH MNR (MATERIAL NUMBER) R900972654 CORRESPONDS TO A HIGH-PRECISION 4WRAP 6 PROPORTIONAL DIRECTIONAL SPOOL VALVE CONTROLLER. IT FUNCTIONS AS A DIRECT-OPERATED HIGH-PERFORMANCE SERVO/PROPORTIONAL VALVE DESIGNED FOR SOPHISTICATED CLOSED-LOOP CONTROL OF POSITION FORCE VELOCITY AND FLUID FLOW IN DEMANDING INDUSTRIAL HYDRAULIC AUTOMATION NETWORKS THE SECOND MARKING IS REXROTH'S MANUFACTURING DATE CODE (FACTORY DATE) INDICATING THAT THIS SPECIFIC HARDWARE UNIT WAS BUILT IN FEBRUARY 1996. MODEL CODING BREAKDOWN: ON THE COMPONENT DATA PLATE YOU WILL TYPICALLY FIND THE FULL MODEL CODE FORMAT: 4WRAP 6 W7-04-3X=G24K4/M=00. 4W: 4-WAY FLUID PORT CONFIGURATION (P A B T). R: PROPORTIONAL RESPONSE CHARACTERISTIC. A: HIGH-PERFORMANCE FAST-RESPONSE DIRECT CONTROL DESIGN. P: SPOOL POSITION SENSING CAPABILITY .6: SUBPLATE SIZE (SIZE 6 / CETOP 3 MOUNTING FOOTPRINT). W7-04: SPECIFIC LINEAR FLOW CHARACTERISTIC CURVE AND SYMMETRICAL PORTING. 3X: 30 TO 39 COMPONENT DESIGN SERIES (RETAINS IDENTICAL INSTALLATION BOUNDARY DIMENSIONS).G24: STANDARD 24V DC SOLENOID EXCITATION COILS. K4: BUILT-IN HEAVY-DUTY ELECTRICAL PLUG-IN CONNECTOR TERMINAL INTERFACE (DIN STANDARD). M: MANUAL OVERRIDE PIN ASSEMBLY. PILOT VALVE (4WRAP 6): REFERS TO A DIRECT-OPERATED PROPORTIONAL SERVO-VALVE MAIN STAGE VALVE (4WRKE 16) DEFINES A PILOT-OPERATED 4-WAY PROPORTIONAL DIRECTIONAL CONTROL VALVE.