Programmable digital thermostat | actuator module for TPA/TLO radiator | 230V | 5-24VAC/DC | IP20 | ADAX | Glamox Heating SLA 5/24
Code: 755222432Price 30.43 € VAT incl.Buy more, pay less10+ pcs. – 29.16 € for pcs. -4%Want another price? Suggest yours!Glamox Heating SLA 5/24 – a 230 V thermostat actuator module designed to control Glamox Heating TPA/TLO electric radiators via an external thermostat. The module is controlled by a 5–24 V AC or DC signal and acts as an intermediate element between the radiator and the controlling thermostat. SLA 5/24 has an IP20 protection rating and comes with a 5-year warranty.
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Thermostat actuator module | 5–24 V AC/DC control signal | 230 V | IP20 | for Glamox Heating TPA/TLO radiators | SLA 5/24
Glamox Heating SLA 5/24 – a thermostat actuator module designed for Glamox Heating TPA/TLO electric radiators and control from a separate external thermostat controller.
SLA 5/24 operates as an intermediate module between the radiator and the controlling thermostat. According to the supplied technical information, the radiator switches on when SLA 5/24 receives a 5–24 V AC or DC control signal from the thermostat controller.
The module and thermostat controller are connected by wire in a separate control circuit. SLA 5/24 itself operates in a 230 V system, has an IP20 protection rating and is supplied with a 5-year warranty.
Key pointSLA 5/24 is intended for systems where a Glamox Heating TPA/TLO radiator is switched by a low-voltage 5–24 V AC/DC signal. The external thermostat controller makes the temperature control decision, while SLA 5/24 executes the command in the radiator.
Control signal
5–24 V AC/DCModule voltage
230 VType
Actuator moduleCompatibility
Glamox Heating TPA / TLOOperating principle
SLA 5/24 works synchronously with the thermostat controller that controls it. The module itself does not set the desired room temperature – it receives a control signal and controls radiator operation accordingly.
When a 5–24 V AC or DC signal is sent to the SLA 5/24 control input from the external thermostat, the radiator is switched on. In this way, the thermostat controller becomes the main control element of the system, while SLA 5/24 acts as the module executing its command.
Control principle: the thermostat controller sends a 5–24 V AC/DC signal, and SLA 5/24 switches the radiator on according to this signal.
5–24 V AC/DC control signal
According to the supplied technical table, SLA 5/24 is controlled by a 5–24 V signal. The signal can be alternating current (AC) or direct current (DC).
This separates the control signal from the radiator's main 230 V power supply system and allows the module to be used with a compatible external control device.
Important: the control thermostat must be suitable for the 5–24 V AC/DC control signal required by the SLA 5/24 module.
Separate control circuit
According to the supplied operating description, SLA 5/24 and the thermostat controller controlling it are connected by wire in a separate control circuit. Through this circuit, the module receives the command to switch the radiator on.
Control device
External thermostat controller.Control connection
Separate wired circuit.Command
5–24 V AC/DC signal.How does SLA 5/24 differ from a conventional radiator thermostat?
A conventional radiator-mounted thermostat is itself used to set the desired temperature and control the radiator. SLA 5/24 works differently – it receives the control decision from an external device.
Conventional thermostat
The temperature is set directly on the thermostat itself.SLA 5/24
Receives a 5–24 V AC/DC command from an external thermostat controller.Synchronous operation with the controlling thermostat
SLA 5/24 is designed to operate synchronously with the thermostat controlling it. This means that the radiator operating state depends on the signal sent by the external control device.
System logic: the external thermostat determines the room temperature demand, while SLA 5/24 acts as the actuator module in the radiator.
Technical specifications
Product type Thermostat actuator module Manufacturer ADAX Brand Glamox Heating Model SLA 5/24 Article No. 755222432 Voltage 230 V Protection rating IP20 Control signal 5–24 V Control signal type AC or DC Controlling device External thermostat controller Control connection Wired, separate control circuit Installation in Glamox Heating TPA radiators Yes Installation in Glamox Heating TLO radiators Yes Warranty 5 years Where is it used?
- In Glamox Heating TPA electric radiators.
- In Glamox Heating TLO electric radiators.
- In systems where the radiator is controlled by an external thermostat controller.
- In systems using a 5–24 V AC/DC control signal.
- In applications where temperature control is separated from the radiator itself.
- In wired external heating control systems.
Use according to need
For low-voltage control signal
5–24 V AC/DC.For an external thermostat
When the main temperature control is performed by a separate device.For TPA / TLO radiators
Designed for compatible Glamox Heating models.Installation and electrical connection
- SLA 5/24 is installed in a compatible Glamox Heating TPA or TLO radiator.
- The module and controlling thermostat are connected by wire in a separate control circuit.
- Control signal – 5–24 V AC or DC.
- Rated module voltage – 230 V.
- Protection rating – IP20.
- The electrical installation and control circuit connection must be carried out by a qualified specialist.
Design and usage notes
- SLA 5/24 is not a standalone room thermostat.
- The main control element is the external thermostat controller.
- The controlling device must be compatible with 5–24 V AC/DC signal control.
- Compatibility with the specific TPA/TLO radiator must be checked before ordering.
- The control and 230 V power circuits must be installed in accordance with electrical installation requirements.
Advantages and limitations
Advantages
- Controlled by a 5–24 V signal.
- Supports AC or DC control signal.
- Allows the radiator to be integrated with an external thermostat controller.
- Wired control circuit.
- Temperature control can be separated from the radiator.
- Designed for Glamox Heating TPA/TLO radiators.
- 230 V operating voltage.
- 5-year warranty.
Limitations
- A separate controlling thermostat is required.
- Not a standalone temperature controller.
- A separate wired control circuit is required.
- The control device must be compatible with a 5–24 V AC/DC signal.
- IP20 is intended for dry indoor conditions.
- Designed specifically for the TPA/TLO radiator range.
Quick selection guide
230 V | IP20 | 5–24 V AC/DC control signal | actuator module | TPA/TLO | 5-year warrantySuitable when you need: to control a Glamox Heating TPA/TLO radiator from an external thermostat via a 5–24 V AC/DC signal.Operation: the external thermostat sends a signal and SLA 5/24 switches the radiator on accordingly.Important: the controlling thermostat and the entire signal circuit must be compatible with 5–24 V AC/DC control.FAQ
What is Glamox Heating SLA 5/24?
It is a thermostat actuator module controlled by an external thermostat controller.What signal controls SLA 5/24?
According to the technical table – a 5–24 V signal.Can the control signal be AC?
Yes.Can the control signal be DC?
Yes.When is the radiator switched on?
When SLA 5/24 receives the required control signal from the thermostat controller controlling it.Is an external thermostat required?
Yes. SLA 5/24 is designed to work with an external controlling thermostat.How is SLA 5/24 connected to the thermostat?
According to the supplied information, they are connected by wire in a separate control circuit.Does SLA 5/24 set the temperature itself?
No. The temperature control decision is made by the external thermostat controller.Is it suitable for Glamox Heating TPA radiators?
Yes.Is it suitable for Glamox Heating TLO radiators?
Yes.What is the module voltage?
230 V.What is the protection rating?
IP20.Is this a Wi-Fi thermostat?
Wi-Fi functionality is not specified in the supplied information.Can any external thermostat be used?
The controlling device must be compatible with the 5–24 V AC/DC control signal required by SLA 5/24.What is the warranty?
5 years.Glamox Heating SLA 5/24 | 5–24 V AC/DC controlled actuator module | for TPA/TLO radiators
Glamox Heating SLA 5/24 – a 230 V thermostat actuator module for Glamox Heating TPA/TLO radiators. The module is controlled by a 5–24 V AC or DC signal from an external thermostat controller, to which it is connected via a separate wired control circuit. IP20 protection rating and 5-year warranty.
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.ManufacturerThis product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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