Proportional Directional Valve 4WRTE10E100L-4X/6EG24TK31/A1M - Bosch Rexroth R901052969

Many controllers issue their command value as a ±10 V voltage. The 4WRTE10E100L-4X/6EG24TK31/A1M processes that signal right at the valve and turns it into 100 l/min nominal flow, with external pilot oil supply and internal pilot oil return.

Benefits

• Symbol E at 100 l/min nominal flow, throughput up to 170 l/min.
• Command value ±10 V taken straight at the valve, 24 V DC supply.
• Spool travel measurement keeps the spool tracking the command.
• External pilot oil supply, internal pilot oil return per the type code.
• 350 bar operating pressure, NBR seals, hydraulic fluid HL.
• 8.47 kg on connection diagram ISO 4401-05-05-0-05, size 10.

Applications

A fit for retrofits where an analogue PLC output already exists. External supply combined with internal return of pilot oil saves one of the two extra lines on the manifold. Size 10 and four ports match the widely used hole pattern.

Manufacturer

Bosch Rexroth, material number R901052969, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.