EU 1 S RF KNX – 1-channel RF heating actuator electric, Data Secure
€99,14 Excl. tax
€172,42 Excl. tax
€119,96 Incl. tax €208,63 Incl. tax. Out of stock, but available
€119,96 Incl. tax €208,63 Incl. tax. Out of stock, but available
Wireless flush-mounted actuator for electric heating 10A, KNX TP, Data Secure. Compact design, easy installation, 2 binary inputs, built-in thermostat and temperature monitoring. Read more
Specifications
Brand:
Theben
Article number:
4941642
EAN:
4003468491867
Availability:
Out of stock, but available
Delivery time:
Dispatched within approximately 8 working days (please note: this is an estimate and depends on availability from the manufacturer; in some cases, it may be dispatched sooner, but it can also take longer).
Information
EU 1 S RF KNX
Single-channel RF flush-mounted actuator for electric heating 10A
Art. no.: 4941642
Application
The EU 1 S RF KNX is a wireless flush-mounted actuator designed for direct control of electric heating devices up to 10A in KNX TP installations. Thanks to its exceptionally compact housing, it allows easy installation even in limited spaces. The device supports KNX Data Secure for safe commissioning and communication in modern building automation systems.
Features
- Wireless (RF) single-channel flush-mounted actuator for electric heating up to 10A
- Suitable for KNX TP systems with KNX Data Secure support
- Exceptionally compact design for quick and easy installation
- Direct connection of electric heaters with high switching capacity
- Integrated thermostat, also configurable as auxiliary heating
- Additional step function for easy control of a second heat generator
- 2 binary inputs for potential-free contacts such as buttons, switches, window contacts, temperature sensors (input I2)
- Integrated temperature monitoring for additional operational safety, e.g., in case of overload
- Binary inputs are factory-assigned to the output (function test before programming)
- Low standby power consumption <0.45 W
- Reliable operation within an ambient temperature of -5°C to +45°C
Technical Specifications
| KNX supply voltage | Bus voltage, <4 mA |
|---|---|
| Operating voltage | 230 V AC - 240 V AC, 50 Hz - 60 Hz |
| Frequency | 50 - 60 Hz |
| Standby power consumption | <0.45 W |
| Mounting type | Flush-mounted |
| Number of channels | 1 |
| Contact type | 10 A (suitable for high switching currents) |
| Type | Basic module |
| Ambient temperature | -5°C ... +45°C |
| Binary inputs | 2 (for buttons, switches, window contacts, temperature sensors) |
| Integrated thermostat | Yes, adjustable as main or auxiliary heating |
| Integrated temperature monitoring | Yes, for extra operational safety |
| KNX Data Secure | Yes |
| RF support | Yes, wireless communication possible |
| Dimensions | Very compact design (exact dimensions on request) |
Important Notes
- Only suitable for use with electric heating devices up to 10A.
- Installation and configuration must be performed by a qualified professional.
- Full functionality and settings are accessible via ETS software.
- KNX Data Secure ensures optimum protection of communication within the KNX network.
- Not suitable for outdoor applications or damp environments.
- Ensure correct connection of binary inputs for safe operation.
- Provide sufficient ventilation and overload protection during installation.
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