Digital temperature control unit CLASSIC Oil TT-708 Y

oilheatingRS-485

The powerful temperature control unit CLASSIC Oil TT-708 Y 72 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
• Heating switchable in stages
• Heaters with cascade connection
• Pressure display
• With pressure regulation

Construction method

• High-performance centrifugal pump
• Hot oil circuit with bypass, which ensures the internal oil circulation when the valves are closed
• Limescale free heat exchanger
• No cracking of the oil thanks to special heating construction
• Expansion tank with drip pan
• 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, triggers alarm in case of flow rate drop, can be operated 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 are freely accessible without additional card inserts. Includes temperature differential display and over 30 integrated machine protocols.

Applications

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

Characteristics / Technical Specifications

• Product line: CLASSIC
• Model: Oil TT-708 Y
• Heating capacity: 72 kW
• Medium: Oil
• Self-optimizing temperature controller
• Digital and analogue interface options
• High-performance centrifugal pump
• Multiple safety features including dry run protection, overflow shut-off, and circuit breakers
• Adjustable feet for unit stability