K Series Hydraulic/Pneumatic Valve Controller System

VALVE-CONTROLLER-SYSTEM

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This valve controller system uses the SB0800 octal valve controller IC with an MCU and two power MOSFETs. The system can drive proportional and digital valves, as well as the system pump. Monitoring and protection features protect the system from hazardous events such as short circuit, over current or voltage and other abnormal conditions.

Block Diagram

Hydraulic/Pneumatic Valves

Hydraulic/Pneumatic Valves Controller System - Block Diagram
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Supported Devices

Processors and Microcontrollers

K2x / KS2x USB

  • K20_72: Kinetis® K20-72 MHz, Full-Speed USB, Mixed-Signal Integration Microcontrollers (MCUs) based on Arm® Cortex®-M4 Core

KL Series Arm Cortex-M0+

  • KL4x: Kinetis® KL4x-48 MHz, USB, Segment LCD, Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core

Power Management

Low Side Switches

  • MC34SB0410: Quad Valve Controller System on Chip
  • MC34SB0800: Octal Valve Controller System on Chip

Features

NXP Products

  • Scalable valve controller portfolio from 2 to 12 valves with daisy-chain capability
  • SB08000: 8 valves
  • SB04010 and SB0420: 4 valves
  • SB0421: 2 valves
  • SB1200: 12 valves

Key Features

  • Intuitive system set-up and code generation with Processor Expert tool
  • Freemaster GUI available for real-time control and monitoring
  • Flutter frequency implemented to prevent valve friction
  • SW supports all Kinetis® MCU with Processor Expert or new Kinetis SDK2.0
  • Integrated low side Power MOSFET drivers
  • Integrated monitoring and safety state machine
  • 5A drivers, 5kHz PWM, 2% accuracy
  • High thermal efficiency

Safety

  • Automatic power shut down upon general system fault
  • Individual valve electric and temperature monitoring with flag
  • Secured SPI communication with watchdog and challenger

Buy Options

TWR-ELEV-Image

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  • TWR-ELEV

  • Tower System, Peripheral Module, Elevator Risers.

  • Kit contains:

    • Primary functional elevator board
    • Secondary functional elevator board
  • $44.85 USD
  • For a quantity of 1
    • Availability: Pending Stock
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TWR-KL43Z48M-Image

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  • TWR-KL43Z48M

  • Tower System Development Board for Kinetis KL13, KL17/KL27 (128-256KB Flash), KL33 and KL43 MCUs.

  • Kit contains:

    • TWR-KL43Z48M Tower System module
    • TWRPI-SLCD Tower System plug-in module
    • Two micro USB cables
    • Quick Start Guide
  • $171.35 USD
  • For a quantity of 1
Order from distributors
TWR-SB0410-36EVB-Image

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  • TWR-SB0410-36EVB

  • Evaluation Kit - SB0410, Solenoid/High Side predrivers, 4 CH / 1, 36 V, 2.25 A for LSD, 225 mOhms, 5 kHz.

  • Kit contains:

    • TWR-SB0410-36EVB board
  • $239.09 USD
  • For a quantity of 1
    • Availability: Pending Stock
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TWR-SB0800-36EVB-Image

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  • TWR-SB0800-36EVB

  • Evaluation board - SB0800, Solenoid/High Side predrivers, 8 CH / 2, 36 V, 2.25 A for LSD.

  • Kit contains:

    • TWR-SB0800-36EVB
  • $239.09 USD
  • For a quantity of 1
    • Availability: Pending Stock
ADD TO CART
Order from distributors
TWR-K20D72M-Image

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  • TWR-K20D72M

  • Tower System Development Board for Kinetis K10 and K20 (72 MHz) MCUs.

  • Kit contains:

    • TWR-K20D72M board with a K20DX256VLL7 (100 LQFP) 32-bit MCU
    • DVD with IDE software and training materials
    • Quick Start Guide
    • 2 USB cables (micro, mini)
    • USB adapter
    • Battery
  • $171.35 USD
  • For a quantity of 1
Order from distributors

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