SNAP Analog Input Modules

Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com

SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com

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0 to 10 Amp RMS AC/DC Input Module (continued)

SNAP-AIARMS Wiring Diagrams

Two possible wiring diagrams are shown below.

Terminals 3, 4, 7, and 8 share a common connection inside the module. Make sure you

observe polarity when connecting the second channel. To avoid a potentially hazardous

short, double-check wiring before turning on the current to be monitored.