Mikoterm TK-24 Professional - Electric boiler (240 kW, 6 bar)

Mikoterm TK-24 Professional - Electric boiler (240 kW, 6 bar)

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Item number: 382246
EAN: 8606026612443

240 kW electric boiler (6 bar) for high-pressure networks and industrial use. Max. working pressure 6 bar (tested 7 bar). RS/Modbus included. Read more

Other variants

240 kW, 4 bar

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240 kW for district heating, energy hubs and industry
Max. working pressure 6 bar, tested to 7 bar
Modular 10 kW groups
RS/Modbus-ready for SCADA & EMS integration
Supports load balancing and peak shaving
Cascade-ready with redundancy
Designed for 24/7 critical networks

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High-capacity boiler for district heating and industry

The Mikoterm TK-24 Professional (240 kW, 6 bar) is designed for district heating, energy hubs and industrial clusters. With reinforced design and high-pressure capability, it delivers reliable heating under heavy load.

Maximum working pressure and testing

Pressure-tested to 7 bar and certified for 6 bar. Heavy-duty flanges and steel housing ensure safe, long-term use.

Modular output control

240 kW divided into 10 kW groups, switched at 3-second intervals. LCD microprocessor provides accurate temperature settings (10–90 °C).

SCADA and EMS integration

With RS and Modbus connectivity, seamless integration into SCADA and energy management platforms is possible. Enables load balancing and peak shaving within an EMS.

Cascade and redundancy

Cascade-ready for parallel operation of multiple units. Provides scalability and redundancy for critical applications.

Safety and continuous operation

Multi-level safety with continuous pressure and temperature monitoring. Built for 24/7 industrial and district heating environments.

Support from Hewa

Hewa supplies the Mikoterm TK-24 Professional (240 kW, 6 bar) with documentation, Modbus setup and full project support.

Generals
Item number	382246
EAN Code	8606026612443
Sizes ((LxWxH):)	67 x 61 x 147 cm
Specification list
Dimension (W×D×H) mm	605x665x1470 mm
Weight (kg)	222 kg
Water volume in boiler (L)	165 L
Water pipe connection size	G 2 1/2" F
Max. concentration of glycol in the medium (%)	30 %
Min. allowable working pressure (software) (bar)	0.4 bar
Max. allowable working pressure (software) (bar)	6 bar
Safety valve (bar)	7 bar
Protection level	IP20
Power supply	3 Ph - 400/230V 50Hz
Power efficiency (%)	99 %
Number of heating elements	12
Power distribution (kW)	6 x 40 kW
Fuses of the heating elements (A)	12 x 3p C40 A
Compact switch (36kA) with voltage release	2x Noark Ex9M1S 160A (36kA)
Nominal current (A)	3 x 348 A
Recommended main fuses (A)	3 x 400 A
Minimum cross-section of the power cable (mm²)	3 x 95 mm² (2x)
Minimum cross-section of the protective conductor (mm²)	1 x 35 mm²
Temperature range (°C)	10 - 90 °C
Safety thermostat (°C)	95 °C
Microprocessor thermoregulator (CPU)	EK_CPU_1_5 fw: vs15.03.005
Communication with cascade / protocol	RS485_RTU / ModBus
Communication with BMS / protocol	RS485_RTU / ModBus

Document	Action
Installation guide
Installation manual PDF	Download
Modbus RTU-Handbuch PDF	Download

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