RMG 4 I KNX Switch Actuator | 4-channel, C-load, 16A, Base Module MIX2
€246,97 Incl. tax €429,51 Incl. tax. Out of stock, but available
Specifications
Information
RMG 4 I KNX / 4-channel C-load Switch Actuator MIX2
Article number: 4930210
Product Description
The RMG 4 I KNX 4-channel C-load Switch Actuator MIX2 is a powerful and versatile actuator for KNX installations. This base module offers four independent C-load channels, each rated for a maximum current of 16 A. Thanks to integrated current detection, the device is especially suitable for high lamp loads and reliable switching of various lighting types.
The actuator can be expanded to up to 12 channels by connecting up to two MIX or MIX2 extension modules to a single base module. The device and the KNX bus module can be replaced independently. The removable KNX bus module enables device replacement without the need for reprogramming.
Manual commissioning and operation of the switch actuator are also possible without the KNX bus module. Each channel features LED status indication. Properties such as switching function, impulse function, and delays are adjustable per channel. The actuator also supports couplings, make and break contacts, and participation in central functions such as central ON/OFF and light scenes.
Applications
- Control of high lamp loads (incandescent, halogen, LED, and fluorescent lamps)
- Switching of resistive, capacitive, and inductive loads
- Flexible use in residential and commercial buildings
Main Features
- 4 C-load switching channels, each up to 16 A
- Current detection for reliable switching of various lamps
- Manual operation on the device (also without bus voltage)
- LED status display for each channel
- Adjustable functions: switching, delayed switching, impulse, staircase function, light scenes
- Logic functions: blocking, AND, release, OR
- Expandable to 12 channels with MIX/MIX2 modules
- Device and bus module replaceable without reprogramming
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 | ~1.3 W |
| Max. power loss | 2.4 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 | 4 (expandable to 12 with MIX/MIX2 modules) |
| Contact type | Make contact, 16 A, 10 A |
| Contact gap | < 3 mm |
| Resistive load | 3680 W |
| Capacitive load | 200 µF |
| Incandescent/halogen lamp load | 2600 W |
| Fluorescent lamp load (conventional, parallel compensated) | 2000 W (200 µF) |
| Fluorescent lamp load (electronic ballast) | 1650 W |
| Energy-saving lamps | 410 W |
| LED < 2 W | 75 W |
| LED 2-8 W | 850 W |
| LED > 8 W | 850 W |
| Switch-on current | max. 1500 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 |
| Current measurement accuracy | I > 1 A: ±8% of measured value; I < 1 A: ±100 mA; lowest measurable value: 150 mA |
| Type | Base module |
| Ambient temperature | -5°C ... 45°C |
| Degree of protection | IP 20 |
| Protection class | II according to EN 60 669 |
Important Notes
- Base module MIX2: expandable with up to 2 extension modules (MIX/MIX2) up to 12 channels.
- Device and KNX bus module are independently replaceable without reprogramming.
- Manual operation and commissioning are also possible without the KNX bus module.
- Suitable for high inrush currents and various lamp loads.
- Observe the maximum load per lamp type and channel for optimal operation.
Related products
8-channel switch actuator, 16A, expandable to 24 channels, manual control, LED status, DIN rail, KNX compatible, base module MIX2, suitable for high lamp loads.
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4-fold C-load switch actuator with current detection. For high lamp loads. MIX2 extension module with current sensing. Connect to suitable KNX base module.
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