Use the following table to size I.S. power for I.S. systems and add the total number of required I.S. power supplies to Worksheet for Products Using Only 24 VDC Power.
| Product Type | Quantity | Amps Required for Each Product | Total for Product Type |
|---|---|---|---|
| I.S AI, 4-20, mA, 8-Channel with HART | 0.600 | ||
| I.S. AO, 4-20 mA, 8-Channel (with HART) | 0.630 | ||
| I.S. DI, 16-Channel | 0.350 | ||
| I.S. DO, 4-Channel | 0.560 | ||
| I.S. LocalBus Isolator | 0.060 | ||
| Grand total | |||
| I.S. System Power Supply (5 A max each) Provides 5 A @ 12 V (Grand Total / 5A = Quantity) | |||
| Redundant I.S. System Power Supplies (1 max) | |||
| Total number of power supplies (add to the Worksheet for Products Using Only 24 VDC Power ) |