The 16R+PSU adds an additional 16 relay outputs to your system and features an intergrated intelligent power supply.
LED indications on each output
LED will light adjacent to the relay location will indicate if relay is triggered for test purposes.
Wired direct to RS-485 BUS
Integrated Intelligent PSU
When the Output Module is plugged onto an Intelligent Power Supply, all connections are automatically made to draw current from the power supply, and to use the system diagnostic capabilities to control the power supply.