RMG 8 S KNX | Switch actuator 8-channel, 16A, Base module MIX2, KNX
€275,05 Incl. tax €478,34 Incl. tax. Out of stock, but available
Specifications
Information
RMG 8 S KNX / 8-channel Switch Actuator MIX2
Article number: 4930220
Product Description
The RMG 8 S KNX 8-channel Switch Actuator MIX2 is a versatile and powerful base module for KNX installations. This switch actuator features eight independent channels, each with a maximum current of 16 A. The MIX2 base module is ideal for controlling high lamp loads in residential and commercial buildings, and can be expanded up to 24 channels by adding two extension modules (MIX or MIX2).
Each channel offers LED status indication and manual operation, even without bus voltage or bus module. The switch actuator supports a range of switching and logic functions, such as delays, impulse function, staircase function, central commands (ON/OFF), and light scenes. Thanks to the removable KNX bus module, the device can be replaced easily without reprogramming. The RMG 8 S KNX is suitable for switching resistive, capacitive loads and various types of lighting, including LED, incandescent, and halogen lamps.
Applications
- Control of lighting (LED, incandescent, halogen, fluorescent lamps)
- Switching resistive, capacitive, and inductive loads
- Suitable for residential, office, and commercial buildings
- Flexible expansion within the MIX2 system
Main Features
- 8 switching channels, each 16A, potential-free
- MIX2 base module, expandable up to 24 channels with 2 extension modules (MIX/MIX2)
- Manual operation and commissioning possible without bus module/KNX bus voltage
- LED status indication per channel
- Adjustable functions: switching, delayed switching, impulse, staircase function, light scenes
- Logic functions: blocking, AND, release, OR
- Device and bus module replacement without reprogramming thanks to removable bus module
- Suitable for high inrush currents
Technical Specifications
| KNX operating voltage | Bus voltage, ≤4 mA |
|---|---|
| Operating voltage | 110 V AC - 240 V AC, 50 Hz - 60 Hz |
| Frequency | 50 - 60 Hz |
| Standby power consumption | ~0.3 W |
| Max. power loss | 6.4 W |
| Mounting | DIN rail |
| Width | 4 modules (TE) |
| Connection | KNX bus terminal |
| Max. cable diameter | Solid: 0.5 mm² (Ø 0.8) to 6 mm²; stranded with ferrule: 0.5 mm² to 4 mm² |
| Number of channels | 8 (expandable up to 24 with MIX/MIX2 modules) |
| Contact type | Make contact, 16 A, 3 A |
| Contact gap | < 3 mm |
| Resistive load | 3680 W |
| Incandescent/halogen lamp load | 2000 W |
| Fluorescent lamp load (conventional ballast, parallel compensated) | 1300 W (140 µF) |
| Fluorescent lamp load (conventional ballast, not compensated) | 2000 VA |
| Fluorescent lamp load (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 output | Potential-free |
| Switching of different phases | Possible |
| Suitable for SELV | Yes, if all channels switch SELV |
| Type | Base module |
| Ambient temperature | -5°C ... 45°C |
| Degree of protection | IP 20 |
| Protection class | II |
Important Notes
- MIX2 base module: expandable with up to 2 extension modules (MIX/MIX2) for up to 24 channels.
- Device and KNX bus module can be replaced independently without reprogramming.
- Manual operation and commissioning also possible without KNX bus module.
- Suitable for high inrush currents and various lamp loads.
- Please observe the maximum load per lamp type and channel for optimal operation and service life.
Related products
Switch actuator with 4 C-load channels (16 A), current detection and manual control. Suitable for high lamp loads, expandable to 12 channels, DIN rail mounting, KNX compatible.
€246,97 Incl. tax
