Overview
Expandable Metering and Status for the ARC Plus
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.
Economically Expand Remote Control
Add Plus-X Integrated Input Units anywhere IP access is available. Use existing ARC Plus units to monitor and control additional remote sites.
*Includes 16 dedicated status inputs. Meter channels may be used as status inputs for a total of 32 status channels.
Specifications
Dimensions:
1.75” (4.45 cm) H x 19” (48.26 cm) W x 12” (30.48 cm) D
Operating Temperature/Humidity:
0° to 40° C; 5 to 85% RH
Power Requirements:
100 to 240 VAC, 47-63Hz, 1A; Power entry module with standard, grounded power cord supplied; 1A fuse protection.
Connectivity:
Ethernet connection to ARC Plus via LAN/WAN.
Channel Capacity:
16 metering and 16 status inputs per IIU. Metering channels may be used as status inputs for a total of 32 status channels.
Metering Input Range:
-10 to +10 VDC
Metering Input Accuracy:
>99.75% accuracy, full scale
Status Input Range:
>0 to +28VDC or switch closure
| Plus-X IIU |
Plus-X ICRU |
Plus-X 300 |
Plus-X 600 |
Plus-X Dual IP-8 Adapter | |
| Number of metering inputs | 16 | 0 | up to 8** | 8 | 8 or 16*** |
| Number of status inputs | up to 32* | 0 | up to 8** | 16 | 8 or 16*** |
| Number of Form-C relays | 0 | 8 pairs | 8 | 6 pairs | 8 or 16 pairs*** |
* 16 dedicated status inputs, and 16 metering or status inputs
** 8 inputs, selectable as metering or status
*** The Plus-X Dual IP-8 Adapter uses the metering, status and relay channels from up to two existing ARC-16 IP-8s.
