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The CJ1W-ID261 from Omron is a digital input module designed for 24 VDC applications. It features a total of 64 input points and operates efficiently within a voltage range of 20.4 to 26.4 VDC, making it suitable for various control tasks.
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| Manufacturer | Omron |
|---|---|
| Product Type | DC Digital Input Module |
| Product Line | CJ1 |
| Part Number | CJ1W-ID261 |
| Weight | 1.00 lbs (0.45 kg) |
| Input Voltage Type | 24 VDC |
| Total Input Points | 64 Points |
| Input Configuration | 16 Points per Common, 4 Commons |
| Rated Voltage | 24 VDC Nominal |
| Voltage Range | 20.4 to 26.4 VDC |
| Input Impedance | 5.6 kΩ |
| Input Current | 4.1 mA at 24 VDC |
| ON Level | 19 VDC min, 3 mA min |
| OFF Level | 5 VDC max, 1 mA max |
| ON Delay | 0 to 32 ms Adjustable |
| OFF Delay | 0 to 32 ms Adjustable |
| Simultaneous ON | 50% per Common |
| Backplane Current Draw | 90 mA max |
Omron's CJ1W-ID261 is a robust DC digital input module, providing essential functionality for industrial applications. Operating with a nominal rated voltage of 24 VDC, this module supports a total of 64 input points configured in groups of 16 per common across four distinct commons. It can manage an input current of 4.1 mA when supplied with 24 VDC, enhancing its compatibility with various sensors and devices.
The voltage range for this module operates between 20.4 and 26.4 VDC, ensuring reliable performance across a range of power supplies. The input impedance is specified at 5.6 kΩ, contributing to the effective detection of input signals. The ON and OFF levels are defined, with the ON condition requiring a minimum of 19 VDC and 3 mA, while the OFF state requires no more than 5 VDC and a maximum current draw of 1 mA.
Users can adjust the ON and OFF delay settings, with a maximum delay of 32 ms, allowing for customizable response times based on system needs. Notably, the module permits simultaneous ON conditions for up to 50% of the points per common, ensuring efficient utilization of resources. The maximum current draw from the backplane has been specified as 90 mA, which is essential for ensuring that power resources are correctly allocated during operation.