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Omron C500 C500-IA121

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C500-IA121

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The C500-IA121 from Omron is an input unit designed for precise signal processing. With a weight of 0.45 kg, it operates within input voltages of 100 to 120 VAC at frequency rates of 50 or 60 Hz.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for C500-IA121

ManufacturerOmron
Product LineC500
Part NumberC500-IA121
Weight0.94 lbs (0.43 kg)
DescriptionInput Unit
Input Impedance9.7 kΩ (50 Hz), 8 kΩ (60 Hz)
Input Current10 mA typical (at 100 VAC)
ON Voltage60 VAC min
OFF Voltage20 VAC max.
ON Response Time35 ms max
OFF Response Time55 ms max
No. of Points16 (8 points/common, 2 circuits)
Internal Current Consumption10 mA, 5 VDC max.
Unit Voltage TypeAC
Input Voltage100 to 120 VAC, 50/60 Hz
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The Omron C500-IA121 functions as an input unit tailored for diverse control applications. This unit is compatible with input voltages ranging from 100 to 120 VAC and operates effectively at both 50 and 60 Hz frequency settings. Its input impedance is rated at 9.7 kΩ for 50 Hz and 8 kΩ for 60 Hz, making it suitable for various circuit designs. The typical input current necessary for operation is 10 mA when running at 100 VAC.

In terms of performance, the C500-IA121 demonstrates reliable ON and OFF response times, with maximums of 35 ms and 55 ms, respectively. It has an ON voltage threshold of 60 VAC minimum and an OFF voltage limit of 20 VAC maximum, ensuring stable functionality within specified voltage ranges.

This input unit consolidates functionality across 16 points, organized into two circuits with eight points per common, providing flexibility for numerous applications. It has a modest internal current consumption rating of 10 mA at a voltage supply of 5 VDC, enhancing its efficiency. Weighing in at 0.45 kg, the C500-IA121 maintains a compact A-shaped footprint suitable for a variety of mounting options.