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IMI STI
SmarTrak - Electronic Controller for Hydraulic Positioning Systems
Digital positioning system for proportional hydraulic actuators with high-speed control.
Provides fast and precise actuator control using advanced digital signal processing and a high-speed feedback loop.
Ensures reliable operation in harsh environments with an IP66-rated enclosure and ATEX certification for hazardous areas.
Supports two independent actuators with multiple digital inputs, outputs, and remote monitoring for flexible integration.
Features
The ST SmarTrak is a high-performance digital controller for proportionally driven hydraulic actuators. Designed for demanding industrial applications, it enables precise positioning and fast stroke response, supporting up to two independent actuators. The system includes a PWM solenoid valve driver, integrated position transmitter, and an auto-tuning system for calibration. With IP66-rated protection and ATEX certification, it is suitable for harsh environments. SmarTrak supports 4-20 mA input signals, digital trip functions, and remote monitoring via software. The compact unit eliminates the need for expensive closed-loop proportional valves, making it ideal for power, oil and gas, and heavy industry applications.
Key features
4-20 mA input with digital control
PWM proportional solenoid valve driver
Integrated position transmitter
Auto-tuning and self-diagnosis system
IP66-rated carbon steel or stainless steel housing
ATEX-certified for hazardous environments
Remote monitoring and control via software
Multiple digital inputs and outputs
High-speed signal processing (1ms loop time)
USB port and HART™ protocol support
Specifications
Signal
4-20 mA
Housing Material
Painted Carbon Steel
Stainless Steel
Certification
IP 66
ATEX
Resources
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