Mikoterm TK-24 Professional - Electric boiler (80 kW, 6 bar)

Mikoterm TK-24 Professional - Electric boiler (80 kW, 6 bar)

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Item number: 382806
EAN: 8606026612368

80 kW electric boiler (6 bar) for industrial and commercial high-pressure systems. Max. working pressure 6 bar (tested 7 bar). RS and Modbus integration included. Read more

Other variants

80 kW, 4 bar

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80 kW output for industrial and high-pressure projects
Max. working pressure 6 bar, tested to 7 bar
Modular 10 kW groups, 3-s intervals
RS and Modbus-ready for BMS/SCADA
Cascade operation for scalable output
Reinforced 24/7-duty construction
Multi-level safety system

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Industrial heating for high-pressure applications

The TK-24 Professional (80 kW, 6 bar) is designed for factories, process industries and large-scale high-pressure networks. With 80 kW output and 6 bar maximum pressure, it ensures continuous operation in demanding environments.

Maximum working pressure and testing

This reinforced version is pressure-tested up to 7 bar, with a maximum working pressure of 6 bar. Heavy-duty powder-coated steel housing and reinforced connections secure 24/7 durability.

Modular output and control

80 kW divided into 10 kW groups, switched in 3-second intervals. The LCD controller enables precise 10–90 °C adjustments, with runtime-based sequencing for balanced wear.

RS and Modbus communication

The boiler supports RS and Modbus protocols, allowing seamless integration into Building Management Systems (BMS) or SCADA platforms. Operators benefit from real-time monitoring and remote control.

Cascade and scalability

This 6 bar version is cascade-ready, enabling multiple boilers to run in parallel for large-scale heating networks.

Safety and reliability

Continuous pressure and temperature monitoring ensure safe operation. Automatic group shutdowns and full disconnection in critical events guarantee security.

Support from Hewa

Hewa supplies the TK-24 Professional (80 kW, 6 bar) with documentation, Modbus setup and technical support for industrial projects.

Generals
Item number	382806
EAN Code	8606026612368
Sizes ((LxWxH):)	67 x 50 x 122 cm
Specification list
Dimension (W×D×H) mm	500x665x1220 mm
Weight (kg)	132 kg
Water volume in boiler (L)	90 L
Water pipe connection size	G 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	8
Power distribution (kW)	8 x 10 kW
Fuses of the heating elements (A)	8 x 3p C25 A
Compact switch (36kA) with voltage release	Noark Ex9M1S 160A (36kA)
Nominal current (A)	3 x 116 A
Recommended main fuses (A)	3 x 125 A
Minimum cross-section of the power cable (mm²)	3 x 50 mm²
Minimum cross-section of the protective conductor (mm²)	1 x 25 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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