Temperature control unit with touchscreen MATIC Oil 350 48 X n

with LCD displaydigitaloil

Overview
The MATIC Oil 350 48 X n is an oil temperature control unit designed for industrial process applications. It provides straightforward operation, continuous intelligent monitoring with troubleshooting, and predictive model-based control for stable temperature and flow regulation during production processes.

Functions

• IRIS control system with integrated touchscreen
• Pt100 temperature sensors in feed and return lines
• Heater control via solid-state relay (SSR)
• Variable-speed centrifugal pump with automatic eco mode
• Display of system and supply pressure
• Time-limited filling function

Construction method

• Centrifugal pump
• Fixed stainless-steel piping
• Heating elements made of Incoloy 800
• Maintenance-free flow meter
• Scale-free heat exchanger
• Optimised fluidics and heater control to prevent oil cracking
• Expansion vessel
• Unit mounted on levelling feet

Safety devices

• Redundant mechanical temperature limiter
• Pump motor monitoring via frequency inverter
• Configurable monitoring thresholds and automated responses
• Configurable acoustic alarm
• Integrated miniature circuit breakers
• Main switch and switching power supply
• Expansion vessel with safety shutdown on overflow

Controller / IRIS Control System
IRIS is an intelligent controller that centralises operation and diagnostics. The system provides local touchscreen operation and remote access via the integrated web server (LAN or WLAN). Operating data — temperatures, pressures, flow rates, operating states, status messages, chart data and trends — are available on the device. Model-based algorithms continuously compare actual data with expected behaviour to ensure optimal, uninterrupted regulation of temperature and flow and reliable process monitoring.

Applications

• Die casting
• Plastics (injection moulding, extrusion)
• Pharmaceutical & chemical processes
• Rubber & silicone processing
• Food industry
• Wood processing
• Laminating, printing & textile production

Technical characteristics / specifications

• Model: MATIC Oil 350 48 X n
• Fluid: oil (unit designed for oil operation)
• Control system: IRIS (touchscreen, integrated web server, LAN/WLAN remote access)
• Temperature sensors: Pt100 in feed and return
• Heater control: solid-state relay (SSR); heating elements Incoloy 800
• Pump: centrifugal, variable-speed with automatic eco mode
• Flow measurement: maintenance-free flow meter
• Heat exchanger: scale-free design
• Piping: fixed stainless steel
• Safety: redundant mechanical temperature limiter; pump motor monitoring via frequency inverter; configurable thresholds and acoustic alarm; integrated miniature circuit breakers; main switch and switching power supply; expansion vessel with overflow safety shutdown
• Display: system and supply pressure
• Additional features: time-limited filling; optimised fluidics and heater control to prevent oil cracking; predictive, model-based regulation