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Omron CJ1 CJ1W-IA111

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CJ1W-IA111

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The CJ1W-IA111 is an AC input module manufactured by Omron, designed for use within the CJ1 series. This unit has 16 input channels, operating at an input voltage of 100 to 120 V AC and consuming a current of 0.09 A.

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Technical specifications for CJ1W-IA111

ManufacturerOmron
Product LineCJ1
Part NumberCJ1W-IA111
Weight0.25 lbs (0.11 kg)
Number of Bits Allocated16
Current Consumption0.09 A
Rated Input Voltage100 to 120 V AC
Approximate Unit Width31 mm
Input Impedance14.5 kΩ (50 Hz), 12 kΩ (60 Hz)
Number of Inputs16 inputs
Insulation Resistance20 MΩ between external terminals and GR terminal
Dielectric Strength2,000 V AC between external terminals and GR terminal for 1 minute at 10 mA maximum leakage current
Number of Inputs Powered ON Simultaneously100% simultaneously powered ON
ProductAC input module
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Omron's CJ1W-IA111, part of the CJ1 series, is an AC input module featuring 16 dedicated input points for operational flexibility. Designed to function within a voltage range of 100 to 120 V AC, this unit draws a current of only 0.09 A, ensuring low power consumption.

With a compact width of approximately 31 mm and weighing about 130 g, this module facilitates easy installation in various setups. It connects with an input impedance of 14.5 kΩ at 50 Hz and 12 kΩ at 60 Hz, making it compatible with a wide range of applications. Also noteworthy is the ability of this module to power all 16 inputs simultaneously, adding versatility to operational requirements.

The device boasts impressive insulation resistance at 20 MΩ between the external terminals and the grounding terminal, contributing to its reliability in varying conditions. Additionally, it provides a high dielectric strength rating of 2,000 V AC for 1 minute, ensuring safe operation even in the presence of electrical surges, with a maximum leakage current of 10 mA. This feature guarantees stability during use in environments where electrical reliability is critical.