Mikoterm TK-24 Professional - Electric boiler (80 kW, 4 bar)

Mikoterm TK-24 Professional - Electric boiler (80 kW, 4 bar)

Request access

Op nalevering

Item number: 382804
EAN: 8606026610449

80 kW electric boiler (4 bar) for large-scale facilities. Max. working pressure 4 bar (tested 4.5 bar). RS and Modbus integration included. Read more

Other variants

80 kW, 6 bar

Request access

80 kW output for large-scale projects
Max. working pressure 4 bar, tested 4.5 bar
10 kW modular groups, 3-s intervals
RS and Modbus integration for BMS
Pump auto-control with after-run
Heavy-duty steel housing, powder-coated
Multi-level safety system

Compare

Go to comparison

High-capacity solution for large buildings

The TK-24 Professional (80 kW, 4 bar) is tailored for hospitals, campuses, logistics hubs and office complexes with consistently high heating demand.

Maximum working pressure and testing

Rated for 4 bar working pressure, pressure-tested to 4.5 bar. Powder-coated steel housing and reinforced flanges ensure mechanical strength and corrosion resistance.

Modular output and smart control

LCD microprocessor control, 10–90 °C range (1 °C steps). 10 kW modules, activated in 3-second intervals. Runtime-based sequencing balances group wear.

RS and Modbus connectivity

Built-in RS and Modbus support allows seamless integration into Building Management Systems (BMS). Operators gain remote control and monitoring options.

Pump and load management

Pump auto-starts on external signals, runs 2 minutes post-shutdown. Load balanced across groups for optimal efficiency.

Safety and uptime

Pressure and temperature monitoring ensures reliability. Elements shut down in case of anomalies; full isolation in critical events.

Support from Hewa

Hewa supplies the TK-24 Professional (80 kW, 4 bar) with documentation and Modbus integration support for engineers and contractors.

Generals
Item number	382804
EAN Code	8606026610449
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)	4 bar
Safety valve (bar)	4.5 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

Possibly also interesting

Mikoterm TK-24 Professional - Electric boiler (60 kW, 4 bar) Item no. 382604EAN 8606026610425