Theben RM 16 S KNX – 16-channel switch actuator with FIX2 and LEDs
€308,43 Excl. tax
€536,41 Excl. tax
€373,20 Incl. tax €649,06 Incl. tax. Out of stock, but available
€373,20 Incl. tax €649,06 Incl. tax. Out of stock, but available
16-channel KNX switch actuator with FIX2 module, LED status per channel, manual control (even without bus voltage), suitable for 16 A loads. Read more
Specifications
Brand:
Theben
Article number:
4940225
EAN:
4003468491256
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
RM 16 S KNX – 16-channel switch actuator with FIX2 module
Art. No. 4940225
Application
The RM 16 S KNX from Theben is a powerful 16-channel switch actuator for KNX installations, designed to switch a wide range of electrical loads including incandescent, halogen, fluorescent, and LED lighting. Equipped with the FIX2 module, the actuator is optimized for capacitive loads (C-load). It offers LED status indication per channel and manual operation directly on the device – even without KNX bus voltage – for maximum control and reliability in demanding automation systems.
Main features
- 16-channel switch actuator with FIX2 module for capacitive loads (C-load)
- Manual operation on the device, also without bus voltage
- LED status indication per channel for quick diagnostics
- Configurable switching functions via ETS: ON/OFF, impulse, ON/OFF delay
- Staircase lighting function with pre-warning
- Logic functions: blocking, AND, OR, release
- Supports central commands: permanent ON/OFF, central switching, save/recall scenes
- Potential-free outputs – switching different mains phases is possible
- Suitable for SELV applications if all channels switch SELV circuits only
Technical data
| Article number | 4940225 |
| KNX supply voltage | Bus voltage, ≤ 4 mA |
| Mains voltage | 110–240 V AC, 50/60 Hz |
| Standby power consumption | ~0.5 W |
| Mounting type | DIN rail, 8 modules wide |
| Connection type | KNX bus terminal |
| Max. cable diameter | Solid: 0.5–6 mm²; ferrule: 0.5–4 mm² |
| Number of channels | 16 |
| Contact type | Make contact, 16 A / 3 A |
| Contact gap | < 3 mm |
| Resistive load | 3680 W |
| Incandescent/halogen lamp load | 2000 W |
| Fluorescent (conventional, parallel compensated) | 1300 W (140 µF) |
| Fluorescent (conventional, uncompensated) | 2000 VA |
| Fluorescent (electronic ballast) | 1200 W |
| Energy-saving lamps | 300 W |
| LED < 2 W | 55 W |
| LED 2–8 W | 600 W |
| LED > 8 W | 600 W |
| Inrush current | max. 800 A / 200 µs |
| Output voltage | 240 V AC |
| Switching outputs | Potential-free |
| Switching of different phases | Possible |
| Suitable for SELV | Yes, if all channels switch SELV only |
| Module type | FIX2 |
| Ambient temperature | -5 °C to +45 °C |
| Protection rating | IP20 |
| Protection class | Class II (according to EN 60669) |
Important notes
- Use only suitable wiring and comply with applicable installation standards for capacitive loads.
- Full functionality requires configuration via ETS software (version 5 or higher).
- Manual operation is available even without active KNX bus voltage.
- Potential-free outputs allow switching of different mains phases.
