8-Channel Relay Module, RS485 Programmable Control Board for DC 12V

Name: 8-Channel Relay Module, RS485 Programmable Control Board for DC 12V
SKU: 6949757272619
Price: 444 ZAR
Availability: InStock

4.2

Positive "This relay module is well-regarded for its versatility and low power consumption, though it lacks an enclosure and requires external power."

8-Channel Relay Module, RS485 Programmable Control Board for DC 12V

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The Story

This 8-channel relay module offers RS485 programmable control for DC 12V systems, enabling remote switching of various appliances. With support for open, close, momentary, self-locking, interlock, and delay commands, it provides versatile automation capabilities. The module features low standby current and precise current consumption per relay, making it suitable for industrial and home automation projects.

add_circle The Upside

check Versatile command modes for flexible automation
check Low power consumption in standby
check RS485 interface allows long-distance control

remove_circle The Downside

close Requires external DC 12V power supply
close No built-in enclosure for protection
close Limited to 8 channels; may not suit larger systems

Specifications & features

Key features

check_circle 8 relay channels with RS485 communication
check_circle 6 command modes: Open, Close, Momentary, Self-locking, Interlock, Delay
check_circle Adjustable delay up to 255 seconds
check_circle DC 12V power supply (9-13V range)
check_circle Low standby current of 12mA