RM 4 H KNX switching actuator 4x25A C-load FIX1
€208,07 Excl. tax
€361,86 Excl. tax
€251,76 Incl. tax €437,85 Incl. tax. Out of stock, but available
€251,76 Incl. tax €437,85 Incl. tax. Out of stock, but available
4-channel high-power KNX switch actuator (25 A) with FIX1 module and bistable relays. Manual control and LED status per channel. For high lamp loads. Read more
Specifications
Brand:
Theben
Article number:
4940212
EAN:
4003468491430
Availability:
Out of stock, but available
Delivery time:
Will be shipped within approximately 8 working days.
Information
RM 4 H KNX – 4-channel high-power KNX switch actuator
Art. No. 4940212
Application
The RM 4 H KNX from Theben is a powerful 4-channel switch actuator for KNX installations, designed for switching high electrical loads such as LED lighting, incandescent, and halogen lamps. With the FIX1 module and bistable relays, the device is optimized for capacitive loads (C-load) up to 25 A per channel. Each output features manual operation and LED status indication. Configuration via ETS allows for a wide range of functions, including logic operations, switching delays, and impulse modes. Thanks to its potential-free contacts, switching different mains phases is also possible.
Main features
- 4-channel high-power KNX switch actuator with up to 25 A per channel
- Equipped with FIX1 module and bistable relays
- Suitable for high inrush currents up to 1200 A (200 µs)
- Manual operation available directly on the device
- LED status indication per channel
- Configurable via ETS: ON/OFF switching, impulse mode, on/off delay, staircase function with pre-warning
- Logical functions: blocking, AND, OR, release
- Allows switching of different mains phases
Technical data
| Article number | 4940212 |
| KNX supply voltage | <10 mA |
| Mounting type | DIN rail (4 TE) |
| Connection type | Screw terminals and KNX bus terminal |
| Max. cable cross-section | Solid: 0.5–6 mm²; ferrule: 0.5–4 mm² |
| Number of channels | 4 |
| Contact type | Bistable relay, 25 A / 16 A |
| Contact opening | < 3 mm |
| Ohmic load | 4800 W |
| Energy-saving lamps | 410 W |
| LED < 2 W | 75 W |
| LED 2–8 W | 850 W |
| LED > 8 W | 850 W |
| Inrush current | max. 1200 A / 200 µs |
| Switching of different phases | Possible |
| C-load capable | Yes, with FIX1 module |
| Ambient temperature | -5 °C to +45 °C |
| Protection rating | IP20 |
| Protection class | Class II according to EN 60669 |
Important notes
- The RM 4 H KNX is designed for switching high loads – use only with appropriate wiring and according to current installation standards.
- Full functionality requires configuration via ETS software (version 5 or higher).
- Potential-free contacts allow switching of different mains phases.
- Manual control remains available even without KNX bus voltage.
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