Extension module Atom R4DD8

The extension module is designed to control LED strips (single color, RGB, RGBW) and other low-voltage DC loads.

Atom R4DD8
1. CAN bus ensures synchronized operationof all Atom series devices
2. 5V and 3.3V connectorsfor sensors power supply
3. 4 x 5A relayfor connecting electrical appliances
4. 8 x MOSFET-based dimmers with built-in load control sensors to control DC loads

Technical Specifications

    • Outputs 1-8


    • Outputs 1-8

    • Outputs 1-8



    • DC switching voltage

    • 0 - 48V

    • Outputs 1-8

    • DC switching voltage


    • 0 - 48V

    • Max switching current

    • 5A

    • Outputs 1-8

    • Max switching current


    • 5A

    • Max inrush current

    • 40A

    • Outputs 1-8

    • Max inrush current


    • 40A

    • Built-in current sensors to monitor load operation

    • Outputs 1-8

    • Built-in current sensors to monitor load operation


    • Dimming capabilities

    • PWM / up to 30 kHz

    • Outputs 1-8

    • Dimming capabilities


    • PWM / up to 30 kHz

    • Outputs 9-12


    • Outputs 9-12

    • Outputs 9-12



    • Number of built-in normally opened relays / Active load

    • 4 x 5А 250V AC / 30V DC

    • Outputs 9-12

    • Number of built-in normally opened relays / Active load


    • 4 x 5А 250V AC / 30V DC

    • Max inrush current

    • 50А

    • Outputs 9-12

    • Max inrush current


    • 50А

    • Interfaces


    • Interfaces

    • Interfaces



    • CAN 

    • Interfaces

    • CAN 


Power supply

Device power supply voltage (with protection against reverse polarity connection)9 - 48V DC
Output voltage to power the sensors3.3V (200mА), 5V (200mА)
Consumption (max)15W

Other

Mounting typeDIN rail (EN 60715)
Width, DIN units6 DIN modules
HxWxL59х88х105mm
Type of connectors / Recommended wire cross section inputsw/ screws, detachable / 2,5mm2

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