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Each Plus-X Integrated Input Unit (Plus-X IIU) connects 16 meter and up to 32* status channels to the ARC Plus. Metering channels can be configured for different voltage ranges, and may optionally be used as status inputs. Connect up to 16 Plus-X Integrated Input Units to one ARC Plus for 256 input channels.
*Includes 16 dedicated status inputs. Meter channels may be used as status inputs for a total of 32 status channels.
1.75” (4.45 cm) H x 19” (48.26 cm) W x 12” (30.48 cm) D
0° to 40° C; 5 to 85% RH
100 to 240 VAC, 47-63Hz, 1A; Power entry module with standard, grounded power cord supplied; 1A fuse protection.
Ethernet connection to ARC Plus via LAN/WAN.
16 metering and 16 status inputs per IIU. Metering channels may be used as status inputs for a total of 32 status channels.
-10 to +10 VDC
>99.75% accuracy, full scale
>0 to +28VDC or switch closure
* Inputs can be configured as metering or status, allowing any combination of channel types up to eight total channels.
† The Plus-X Dual IP-8 Adapter uses the metering, status and relay channels from up to two existing ARC-16 IP-8s.