Creasol DomBus31

Creasol DomBus31 is a din-rail relay module , 115x90x40mm, with 8 relays outputs . 6 relays are SPST (Normally Open outputs) with 250V 5A max capability, and 2 relays are SPDT (Normally Open and Normally Closed outputs) with 10A capability. It can be connected to the Domoticz, Home Assistant controllers by a RS485 serial bus (4 wires, 2 for 12/24V power supply, and 2 for data at 115200bps).

As other DomBus devices, DomBus31 provides excellent performance in terms of power optimization: with all 8 relays active (the worst case), the power consumption is only 500mW! As a comparison, KMTronic 8 relays module consumes 12W, Denkovi 8 relays board consumes about 3W, Sonoff Dual R2 consumes 2W with only 2 relays enabled.

Suitable to be used as relays module with Domoticz, Home Assistant : using a simple 4 wire shielded cable it's possible to supply and interconnect up to 30 modules like this, through RS485 protocol already implemented in Domoticz (a plugin must be installed) and Home Assistant (installing the custom component): RS485 is a strong communication system, easier to be connected than ethernet, with no RF pollution, and already includes 12/24V power supply in the bus cable .

Maggiori info su //www.creasol.it/CreasolDomBus31