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R900781687

PROPORTIONAL DIRECTIONAL VALVE 4WRTE27V500L-4X/6EG24K31/A1M

Manufacturer: Bosch Rexroth

Material #: R900781687

Model : 4WRTE27V500L-4X/6EG24K31/A1M


***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WRTE27V500L-4X/6EG24K31/A1M (R900781687) is a high-performance industrial hydraulic valve designed for reliable control of oil flow direction in accordance with its hydraulic symbol V. This directional control valve features electrical actuation with integrated electronics, ensuring high accuracy through internal piston position feedback and a linear characteristic curve. It is a pilot-operated spool valve with external pilot oil supply and return options, capable of handling maximum pressure and equipped with a PE connector pole for electrical connections. The 4WRTE27V500L-4X/6EG24K31/A1M valve has an integrated electronics system that allows for precise control of the main stage spool via the pilot control valve. The electronics also provide spool position monitoring, which can be used in superior controls for monitoring functions. This monitoring is facilitated by an inductive position switch that detects the spool's positions and displays them via two switching outputs. This Bosch Rexroth valve is suitable for safety-related two-channel applications, meeting requirements as a switch-off element and secure start inhibitor according to specific EN standards. It also offers protection against condensate formation within the housing through an optional electronics protection membrane, recommended for environments with high humidity and temperature fluctuations. In terms of maintenance and safety notices, any failure of supply voltage will cause the main stage control spool to default to a central position or preferred direction depending on the type of control spool symbol used. The unit's zero point has been factory-set, and any adjustments must be made by trained specialists to avoid damage. The Bosch Rexroth 4WRTE27V500L-4X/6EG24K31/A1M valve offers flexibility in application due to its various versions accommodating different configurations for pilot oil supply and return. Its robust design ensures safe operation, automatic pressure compensation in control chambers, optional spool position monitoring, suitability for various types of controls such as position, velocity, and pressure control; along with precise response sensitivity and minimal hysteresis. The nominal flow rate is specified at l/min while operating under maximum pressures up to bar.

$14,469.00 USD

More are expected on May 19, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as May 19, 2025 when ordered in

This product is eligible for factory repair.

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