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Control Blocks
Load Sensing Control Block SB23
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- Directional-control valve based on Load Sensing technology for use with fixed or variable pump
- Mechanically (M) or electrohydraulically (EHS) controlled
- SB23-EHS position-controlled with onboard electronics
- Analog or digital interface via CAN bus
- Flash memory for programming of software and valve parameters by the user
- Software for self-diagnosis
- Directional-control valve can be combined with EHR valve and priority valve for steering or constant pressure
- Overflow-oil-free operating connections
- Hydraulic kick-out function
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Series |
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SB23 |
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Flow |
Consumer |
qV
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l/min |
100 |
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Operating pressure |
Pump side |
pmax
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bar |
250 |
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Actuator side |
pmax
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bar |
280 |
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Number of directional-control valves, max. |
10 |
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Activation |
mechanical |
• |
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Activation |
Electrohydraulic EHS |
SPA/PWM/CAN |
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Power supply |
US
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V |
12, 24 |
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Protection class |
IP64 (SB23-EHS) |
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