Product Description
This semi automatic type 8 Channels Board Type PID Controller is used as indispensable part of digital display system. This on/off type controller requires 24v DC +10%-15% supply voltage range to function. This multi channel product is equipped with RTD input or thermocouple. It can be used for cooling output, CT event and also for universal alarm. Offered 8 Channels Board Type PID Controller supports MIFLOG software for data logging purpose. Standard of this product has been verified on the basis of its service life, mechanism, performance, design precision and strength. We offer this standard grade product at reasonable price range.
Versatile Multi-Channel ControlEasily manage up to eight independent channels with user-configurable setpoints and alarms for each. This controller suits demanding industrial environments where reliable, simultaneous management of multiple processes is essential.
Advanced Control MethodsChoose from PID, ON-OFF, and AUTO-Tuning control methods to ensure optimal process stability and adaptability. Each channel benefits from sophisticated tuning, improving process efficiency and minimizing operator intervention.
Robust Industrial IntegrationBuilt with durable FR4 glass epoxy PCB and protected by a compact design, the controller supports direct integration via RS485 Modbus (optional). It is suitable for panel or board mounting, and accepts a universal power input, making installation flexible and straightforward.
FAQs of 8 Channels Board Type PID Controller:
Q: How do I configure the setpoints and alarms for each channel on the PID controller?
A: Each channel on this controller can be individually programmed for its own setpoint and alarm output. Configuration is typically carried out via the front panel interface with the dual 4-digit 7-segment LED display, allowing for precise control in multi-channel applications.
Q: What types of sensors can be connected to this PID controller?
A: The controller supports both Thermocouple (types J, K, T) and RTD (Pt100) sensors, making it suitable for a wide range of temperature monitoring and control tasks in industrial settings.
Q: Where is this controller most effectively used?
A: This controller is ideal for industrial process automation applications requiring reliable multi-point temperature or process control, such as manufacturing plants, chemical processing, and HVAC systems.
Q: What are the benefits of using the AUTO-Tuning feature?
A: AUTO-Tuning simplifies the setup process by automatically calculating and setting the optimal PID parameters for each channel. This ensures enhanced stability, quicker commissioning, and reduces errors from manual tuning.
Q: How does the RS485 Modbus communication improve system integration?
A: The optional RS485 Modbus interface allows for seamless integration with existing SCADA or PLC-based industrial networks, facilitating remote monitoring and centralized control across large-scale installations.
Q: What measures are in place to ensure safety and reliability during operation?
A: The controller is designed with robust relay outputs rated at 5A/250VAC per channel, housed on a high-quality FR4 glass epoxy PCB. It operates reliably in temperatures from 0C to 50C and stores safely between -10C and 60C, adhering to stringent industrial standards.