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The C500-IA122 from Omron serves as an input unit that operates on alternating current. It has a voltage range of 100 to 120 VAC at 50 or 60 Hz, accommodating a range of electrical systems.
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| Manufacturer | Omron |
|---|---|
| Product Line | C500 |
| Part Number | C500-IA122 |
| Weight | 1.00 lbs (0.45 kg) |
| Product | Input Unit |
| Unit Voltage Type | AC |
| Input Voltage | 100 to 120 VAC, 50/60 Hz |
| Input Impedance | 9.7 kΩ (50 Hz), 8 kΩ (60 Hz) |
| Input Current | 10 mA typical (at 100 VAC) |
| ON Voltage | 60 VAC min |
| OFF Voltage | 20 VAC max |
| ON Response Time | 35 ms max |
| OFF Response Time | 55 ms max |
| No. of Points | 32 (8 points/common, 4 circuits) |
| Internal Current Consumption | 60 mA, 5 VDC max |
Omron’s C500-IA122 is an input unit tailored for use with alternating current systems. It supports an input voltage range spanning from 100 to 120 VAC and operates at both 50 and 60 Hz frequencies. The unit's input impedance is measured at 9.7 kΩ when running at 50 Hz and 8 kΩ at 60 Hz.
At 100 VAC, the input current typically registers at 10 mA. The ON voltage threshold is set to a minimum of 60 VAC, while it can reach a maximum OFF voltage of 20 VAC. The responsiveness of the unit is crucial; the maximum ON response time is 35 ms, and for the OFF state, it is 55 ms.
The input unit can process 32 points, organized into 8 points per common and divided across 4 circuits. For internal functioning, the unit consumes a maximum of 60 mA at 5 VDC. Weighing in at 0.60 kg, it features a-C-shaped design for convenient fitting into various setups.