Automation Study Bench – On/Off and Timer Functions

The system consists of a stirred mixing tank fed by two tanks. Each tank has an electric drain valve, a manual drain valve, and a low-level sensor. The mixing tank also has a high-level sensor. Learn about Advanced Automation Study Bench – On/Off and Timer Functions for optimal educational outcomes.. Educational Objectives: Study of automated control and monitoring systems associated with hydraulic installations, identification of sensors, actuators, processes to control, and signal processing, writing a GRAFCET.

**Technical

Specifications**

The bench consists of a PVC-coated stainless steel chassis mounted on adjustable table legs. Composition:

• Three 5-liter PVC tanks with drain valves
• Three electric solenoid valves
• Four capacitive level sensors
• One stirrer (motor and propeller)
• One painted steel cabinet (600x400x250) including: lockable isolator, emergency stop, reset button, power indicator, start/stop buttons, 4 commutators, controller wiring terminals, stirrer command and protection, 24V AC transformer for relaying and solenoid valves, 24V DC supply for the controller
• 1 programmable controller with relay outputs (including analog, PID, and timer functions), ladder and GRAFCET programming
• 1 operator dialogue screen
• Programming software

Option:

• 1 advanced programmable controller with relay outputs (including analog, PID, and timer functions) and graphical GRAFCET
• Programming software.