It provides highly accurate positioning, with continuous duty, maintenance-free operation. The SMARTLINK® DS offers many advantages and flexible feature configurations, making it well-suited for a myriad of industrial applications. It is a general purpose control actuator designed for the precise control of air, fuel, gas, steam, chemicals and liquids for industrial combustion applications, as well as for general industrial process control applications.

• 4-20ma Input and Output – Both are independently isolated
• Loss-of-Signal and F-Terminal Functions – Two, user-defined, positions for 4-20mA control applications
• Precision Gear Train – Provides 0.1 degree resolution with long-life planetary gear set
• Safety System Relay Feedback – Fail-safe high/low position and alarm relay drive circuitry with dual processor architecture and redundant position feedback
• RS-485 Modbus Interface – Needed to configure actuator when no user display option is ordered.
• Maxon PC-based configuration software and RS-485 cable required.
• Diagnostics via Modbus – Alarm-Lockout, Communication, and Move (Repositioning) Diagnostic Counters; Loss-of-Motor Sync, Position Control, Position (Feedback), Temperature, and Hardware Alarms; Alarm-Lockout Event History, Position Move Histogram
• Reverse Direction – User selectable clockwise or counter clockwise movement
• Diagnostics via Modbus – Alarm-Lockout, Communication, and Move (Repositioning) Diagnostic Counters; Loss-of-Motor Sync, Position Control, Position (Feedback), Temperature, and Hardware Alarms; Alarm-Lockout Event History, Position Move Histogram