TRIDONIC DALI RM CDM 30 10A 1CH DALI-2 1-Channel Relay
Product Type: Lighting Control Relay
Brand: TRIDONIC
Article Number: 28003311
Product Description
The TRIDONIC DALI RM CDM 30 10A 1CH is a DALI-2 relay module designed for lighting control systems. It is compatible with both DALI and DALI-2 standards, specifically complying with IEC 62386-208.
This device functions as a 1-channel actuator (switch) with a DALI-2 input. It offers protection against DALI overvoltage and is suitable for mounting on a 35 mm DIN rail in control cabinets. The relay output provides a volt-free (potential-free) contact for mains voltage switching.
Key features include:
- DALI-2 Relay
- Compatible with DALI and DALI-2
- Complies with IEC 62386-208
- 1-channel actuator (switch) with DALI-2 input
- Protected against DALI overvoltage
- Suitable for 35 mm DIN rail mounting
- Mains voltage relay output with potential-free contact
- DALI device type 7 compliant
- Compact dimensions
- 5-year warranty (conditions apply, see TRIDONIC warranty conditions)
Interfaces: DALI
Functions:
- Optimized for electronic loads with high inrush currents, such as LED drivers, which exhibit short but very high inrush current peaks.
- Switches loads with inrush currents up to 490 A / 1.5 ms.
- Compatible with common DALI-2 controllers and gateways.
- DALI backward compatible.
Website: http://www.tridonic.com/28003311
Visual Description (Page 1): The product is a compact white plastic module with terminals on the sides and top/bottom. It features DALI input terminals and relay output terminals. Visible certifications include DALI, CE, EAC, and RoHS.
Technical Data
Order Data:
| Type | DALI RM CDM 30 10A 1CH |
|---|---|
| Article Number | 28003311 |
| Packaging | 40 pcs. per carton |
| Weight per piece | 0.088 kg |
Technical Specifications:
| Mains voltage range | 220-240 V |
|---|---|
| Mains frequency | 50/60 Hz |
| Current consumption from DALI | 2 mA |
| Input | DALI |
| Output | Volt-free contact |
| Relay Type | Non-latching, normally open |
| Output load (ohmic / inductive) | 10 A / 6 A |
| Inrush current (peak / duration) | 490 A / 1.500 µs |
| Relay switching cycles | 50,000 (Max. 360 switching cycles per hour) |
| Ambient temperature ta | -20 to +45 °C |
| Storage temperature ts | -20 to +65 °C |
| Humidity | 20 to 90% (non-condensing) |
| Start-up time | ≤ 0.3 s |
| Degree of protection | IP20 |
| Protection class | Class II |
| Mounting | 35 mm DIN rail |
| Housing material | Polycarbonate |
| Housing color | White (RAL 9003) |
| Warranty | 5 years (see TRIDONIC warranty conditions) |
| Dimensions L x W x H | 92.5 x 36 x 62 mm |
Visual Description (Page 2): A diagram illustrates the product's dimensions: 92.5 mm (length), 36 mm (width), and 62 mm (height).
Standards and Compliance
Standards:
- EN 55015
- EN 60669-2-1
- EN 61000-3-2
- EN 61000-3-3
- EN 62386-208
- EN 62386-101 Ed.2
- EN 62386-102 Ed.2
Glow Wire Test: Passed at 750 °C according to EN 61347-2-11.
Certifications: [DALI logo] DALI, [CE logo] CE, [EAC logo] EAC, [RoHS logo] RoHS
General Information
Loads that do not have a DALI input can be integrated into the DALI circuit and switched on/off via DALI.
Installation
Safety Instructions
- Do not connect the device to DC (direct current) as this will damage the device.
- Do not create a short circuit on the secondary side, as this will damage the device.
- It is recommended to connect the device via an RCD (residual-current device) or a circuit breaker with a rated current not exceeding 10 A on the secondary side to protect the device in case of a short circuit.
- Installation of this device must only be carried out by qualified personnel.
- The power supply must be switched off before working on the device.
- Observe applicable safety and accident prevention regulations.
- DALI is not SELV (Separated Extra-Low Voltage). Low voltage installation regulations apply.
Area of Use
The device must only be:
- Used for its intended purpose.
- Installed permanently in a dry and clean environment.
- Installed in such a way that access is only possible with tools.
Connection Diagrams
Visual Description (Page 4, Diagram 1): A diagram shows a DALI-2 Application Controller connected to LED Drivers and the TRIDONIC DALI RM CDM 30 10A 1CH relay. The relay is depicted with its DALI input terminals (DA, DA) and relay output terminals (Lout, Lin, COM). Connections to an LED Driver and a sensor are also illustrated.
Visual Description (Page 4, Diagram 2): A simplified wiring diagram illustrates the TRIDONIC DALI RM CDM 30 10A 1CH relay. It shows the DALI terminals (DA, DA) and power terminals (L, N, COM, Lout, Lin).
Installation Procedure
Mount the DALI relay on a DIN rail in a housing with mains connection, as shown in Figure 1. To remove the relay from the DIN rail, release the locking lever using a slot-head screwdriver, as shown in Figure 2.
Visual Description (Page 4, Figures 1 & 2): Figure 1 shows the relay mounted on a DIN rail. Figure 2 illustrates how to release the locking lever with a screwdriver for removal.
Wire Type and Cross-Section
For wiring, solid wire or stranded wire with a ferrule can be used, with a wire cross-section from 1 to 4 mm².
Wire Preparation:
- Wire cross-section: 1 - 4 mm²
- Wire stripping length: 6 - 7 mm
Miscellaneous
Note for Application Controller
The device is developed according to DALI Standard EN 62386-208 and functions as a DALI device type 7, control gear with switching functionality.
Disposal
Dispose of old devices according to the WEEE directive at suitable collection facilities.
Additional Information
Further technical information is available on the TRIDONIC website under Technical Data.
Lifetime information is for guidance only and does not constitute a warranty claim. No warranty is provided if the device has been opened.
