---
lang: "en"
title: "DALI Relay Module 10 A, Analog 1 - 10 V Interface"
sku: "LDALI-RM5"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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LDALI-RM5: DALI Relay Module 10 A, Analog 1 - 10 V Interface

The LDALI-RM5/RM6 relay modules allow controlling loads without a DALI interface. Typical application scenarios are the integration of non-DALI luminaires (with 1 - 10V or without control interface) or other loads like fans in restrooms or bathrooms and motors for partition walls or screens in DALI lighting applications.

The built-in relay contact can be used for currents up to 10 A or loads up to 2,500 VA, respectively. It supports a wide voltage range of 120 - 347 V AC and up to 30 V DC. Zero cross switching technology is used to be able to handle the large inrush currents typically found in lighting applications. For legacy dimmable ballasts, the LDALI-RM modules are also equipped with a 1 - 10 V interface, which can be used together with the relay contact to control these types of loads via DALI.

Together with LOYTEC DALI controllers or LROC-40x room automation controllers, the LDALI-RM modules act as programmable switching output modules. Integrating the module into the DALI network follows the same simple steps as integrating a DALI luminaire. The device supports the DALI IEC 62386-208 specification (Device Type 7, “switching function”) for non-dimmable loads and the DALI IEC 62386-206 specification (Device Type 5, “converter”) for dimmable loads via the 1 - 10 V interface, respectively (max. 50 mA current draw). LDALI-RM modules are connected directly to a DALI channel and are also powered from that channel.

As a unique safety feature, the relay state for fault conditions can be configured: In case of DALI bus power loss, the relay will switch to the position defined with the DALI configuration register “System Failure Level”.

The LDALI-RM module comes with two housing options: While the LDALI-RM5 is designed for installation into distribution boxes or behind standard outlets in installation boxes, the LDALI-RM6 allows installation on US-style luminaires or ½'' junction box knock-out holes (“spud-mount”).

## Technical Features

- Easy integration into LOYTEC L-DALI lighting systems and LROC-40x room automation controllers
- Device configuration with the free L-INX configurator or via the L-DALI controller's integrated web server
- Programmable switching output for standard loads in the power grid
- Universal voltage support (120 - 347 V AC)
- Up to 64 LDALI-RM relay modules per DALI channel with sufficiently dimensioned bus power supply
- Powered via the DALI channel
- Potential-free and bi-stable relay contact
- Analog 1 - 10 V interface for legacy dimming luminaires
- DALI-2 certified
- DALI IEC 62386-208 specification supported (Device Type 7 - Switching function)
- DALI IEC 62386-206 specification supported (Device Type 5 - Converter)
- Selection of desired device type via operating mode (0x0: Switching function (default); 0x80: Converter)
- Configurable relay position in case of power loss
- Zero cross switching function
- Firmware update via DALI

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Source: https://shop.marcomweb.it/en/dali/dali-relay-module-10-a-analog-1-10-v-interface

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.