Digital temperature control unit CLASSIC Oil TT-410 X

analogcirculating oiloil

The powerful temperature control unit CLASSIC Oil TT-410 X 48 kW from the robust and time-tested CLASSIC product line is designed for operation with oil and impresses with its user-friendliness and reliability.

Functions

• Self-optimizing temperature controller with temperature display 1/10°C – steps
• Display in °C or °F and l/min or gal/min
• Digital flow display and monitoring
• Automatic temperature control
• Switchover for temperature control at the consumer
• Heating switchable in stages
• Heaters with cascade connection
• Pressure indication: pump, compressed air unit, compressed air mains
• With pressure regulation

Construction method

• High-performance centrifugal pump
• Hot oil circuit with bypass, ensuring internal oil circulation when valves are closed
• Two cooling circuits:
  • circuit 1: +80°C to +240°C
  • circuit 2: -20°C to +80°C
• Limescale free heat exchanger
• No cracking of the oil thanks to special heating construction
• All parts in contact with water are made of stainless steel or bronze
• Unit on adjustable feet

Safety devices

• Level control for dry run protection
• Expansion vessel with safety shut-off in case of overflow
• Electronic temperature limitation and monitoring in the controller
• Mechanical safety thermostats
• Visual and acoustic fault indications
• Integrated circuit breakers
• Main switch, transformer and motor protection switch

Controller

• Standard controller MP-888: Digital temperature controller for precise regulation, displays current and target temperature, monitors circulation of tempering medium, triggers alarm in case of flow rate drop. Operable in °F or °C, features analogue interfaces 0-5 V, 0-10 V, and 4-20 mA as standard.
• Digital interface controller MP-988: Designed for RS-485, RS-232, Current Loop 20 mA, CAN-bus, Profibus, and Profinet interfaces, freely accessible without additional card inserts. Includes temperature differential display and over 30 integrated machine protocols.

Applications

• Die casting
• Plastics
• Pharmaceutical & chemicals
• Extrusion
• Rubber
• Food
• Wood
• Laminating, Printing & Textile

Characteristics / Technical Specifications

• Product line: CLASSIC
• Model: Oil TT-410 X
• Heating capacity: 48 kW
• Medium: Oil
• Temperature control range: -20°C to +240°C (via two cooling circuits)
• High-performance centrifugal pump
• Digital and analogue interface options
• Stainless steel or bronze wetted parts
• Adjustable feet for unit placement