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Electronic control unit ES/43

Electronic control unit ES/43
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The electronic control unit ES/43 serves for control of proportional valves without position control. There is a version for 4 proportional valve solenoids (ES / 43-10) and a version for 2 Proportional valve solenoids (ES / 43-11) available. Features: - Stabailized voltage - Chopper output stage with adjustable frequency - Ramp time setting ON/OFF delay - Creep speed circuit adjustable - Solenoid current setting separate for minimum current and maximum current - Output current controlled independently of temperature and solenoid - Power output short-circuit-proof with overload protection - Voltage input protected against polarity reversal - Mechanical selection of direction by means of contacts - LED operating voltage and working display - Microprocessor technology therefore especially adaptable Technical data: - Supply voltage - Residual ripple - Control voltage range - Control current - Dither frequency - Proportional valve S 1-4 Output Output - Ramp time setting - Creep speed variable reduction Technical details may vary based on configuration or application! Technical data subject to change without notice!

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Electronic control unit ES/43 Connections drawing 3 / 503 Direction of contact SR 2 Direction of contact SR 1 Dead man's contact or short-circuit-connection Proportional valve-solenoid Dead man's contact or short-circuit-connection Proportional valve-solenoid Technical details may vary based on configuration or application! Technical data subject to change without notice!

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