The
ethernet relay board provides four voltage-free contact relay
outputs with a nominal current of up to 16 amps each, 8 digital inputs/outputs
and 4 analog inputs. The module is powered at 12 volts DC that can be regulated
or unregulated. The DC input jack is 2.1 mm with a positive polarity, so the DC
power supplies must provide at least 500 mA at 12 volts DC. The relays are of
the SPCO type (two-position unipolar switch). Normally open, normally closed and
common pins are all available at screw terminals.
New functionality in Solid-staterelay board has been added that allows digital inputs to remotely
control relays or digital outputs on ETH002, ETH008, ETHERNET RELAY or ETH8020
boards. This offers you the opportunity to build a system in which an entrance
can control an exit from any place as long as both locations are connected to
the network/internet.- LED indications: The ethernet relay integrates an LED indicator mounted right next to each relay to indicate whether it is being powered or not (LED on); There are also two LEDs mounted on the Ethernet connector that will flash with Ethernet traffic.
- Rated Relay Power: If the contact load voltage and the relay current of your region are within the solid or dotted lines of the following figure, the relay can perform a stable switching operation. If the relay is used with a voltage or current that exceeds the values of this region, the life of the contacts can be significantly shortened.
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