VE Victron Energy integrated control unit with a Cerbo-S GX, a GX Touch 70 and GX LTE 4G modem
The SmartSwitch-DC4 is a configurable 4 channel DC load controller with internally powered and isolated CAN Interface.
Take total control of your 12V or 24V power system – safely, smartly, and effortlessly. Looking to manage lights, fans, fridges or any other DC-powered gear? The SmartSwitch DC4 gives you four independent channels to switch or dim your devices – all from a Touchscreen, remote system, or a Victron Cerbo GX or Ekrano GX.
Designed with CANbus compatibility, built-in safety features like thermal and current overload protection, and easy-to-read status lights – this is the switchboard of the future. No clunky relays, no messy wiring. Just sleek, intelligent control.
Key Features:
- 12VDC or 24VDC Operation
- CANbus conntrolled
- 4 Channels providing load control, lamp dimming and digital sensing
- User definable current limiting
- Thermal overload protection
- Control & indication of outputs on module
Specifications:
SmartSwitch DC4 Quick Start Guide
Operating Voltage | 8 – 32VDC (For Loads), 6 – 32VDC (Control Only) |
Compatible Voltages | 12VDC and 24 VDC |
Output Channels | 4 x independently controlled DC outputs (latched, Momentary or Dimming) |
Max Output (per channel) | 5A Continuous |
Total System Limit | 15A Total (Internally fused) |
Current Monitoring (per channel) | Full-scale up to 30A |
Overload Protection | Simulated 2A, 3A or 5A ATO-Style electronic fuse behaviour |
Thermal Shutdown | Triggered at 90°C (auto-recovery at 70°C) |
CANBus | Isolated, internally powered – supports J1939/NMEA2000 with address claim and PGN |
LED Indicators (per channel) | On / tripped / fault state |
Mounting | DIN Rail friendly, or surface mount |
Enclosure Rating | UL94V-0 flame retardant |
Certifications | EN61000-6-1, EN60000-6-3 A1, EN60945:2002 (marine compliant) |
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