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- Stock: In Stock
- Model: CJ1W-AD081-V1
- Weight: 0.14kg
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For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
Omron PLC CJ1W-AD081-V1
Product Description?
1. Positioning for Electronic Component Manufacturing Equipment
2. Sheet Feeding for Vertical Pillow Packer
3. Along with greater precision and more flexibility in multi-product manufacturing, high-speed multi-axis pulse output control responds to the increase in servo applications.
Specifications
Item | CJ1W-AD041-V1 | CJ1W-AD081-V1 | CJ1W-AD042 | |||
Unit type | CJ-series Special I/O Unit | |||||
Isolation *1 | Between I/O and Controller signals: Photocoupler | Between I/O and Controller signals: | ||||
External terminals | 18-point detachable terminal block (M3 screws) | |||||
Power consumption | 420 mA max. at 5 VDC | 520 mA max. at 5 VDC | ||||
Dimensions (mm) | 31 × 90 × 65 mm (W × H × D) | |||||
Weight | 140 g max. | 150 g max. | ||||
General specifications | Conforms to general specifications for CJ Series. | |||||
Input | Number of analog inputs | 4 | 8 | 4 | ||
Input signal range *2 | 1 to 5 V | 1 to 5 V | ||||
Maximum rated input | Voltage Input: ± 15 V | |||||
Input impedance | Voltage Input: 1 MΩ min. Current Input: 250 Ω (rated value) | |||||
Resolution | 4,000/8,000 *6 | 1 to 5 V | 10,000 | |||
0 to 10 V | 20,000 | |||||
- 5 to 5 V | 20,000 | |||||
- 10 to 10 V | 40,000 | |||||
4 to 20 mA | 10,000 | |||||
Converted output data | 16-bit binary data | |||||
Accuracy | 25 °C *8 | Voltage Input: ± 0.2% of F.S. Current Input: ± 0.4% of F.S. | ||||
0 °C to 55 °C | Voltage Input: ± 0.4% of F.S. Current Input: ± 0.6% of F.S. | |||||
A/D conversion period *9 | 1 ms/250 μs per point *6 | 20 μs/1 point, 25 μs/2 points, | ||||
Input | Mean value processing | Stores the last "n" data conversions in the | Stores the last "n" data conversions in the | |||
Peak value holding | Stores the maximum conversion value while the Peak Value Hold Bit is ON. | |||||
Scaling | --- | Setting values in any specified unit within a | ||||
Input disconnection | Detects the disconnection and turns ON the Disconnection Detection Flag. *10 | |||||
Offset/gain adjustment | Supported | --- | ||||
Direct conversion | --- | A/D conversion is performed and the converted | ||||
*1.Do not apply a voltage higher than 600 V to the terminal block when performing withstand voltage test on this Unit. Otherwise, internal elements may deteriorate.
*2.Input signal ranges can be set for each input.
*3.Voltage input or current input are chosen by using the voltage/current switch at the back of the terminal block.
*4.To use a current input, connect the positive current input terminal and positive voltage input terminal with the enclosed short bar.
*5.The Analog Input Unit must be operated according to the input specifications provided here. Operating the Unit outside these specifications will cause the Unit to malfunction.
*6.The resolution can be set to 8,000 and the conversion period to 250 μs in the setting. There is only one setting for both of these, i.e., they are both enabled or disabled together.
*7.The accuracy is given for full scale. For example, an accuracy of ±0.2% means a maximum error of ±8 (BCD) at a resolution of 4,000. For the CJ1W-AD041-V1/ AD081-V1, the default setting is adjusted for voltage input. To use current input, perform the offset and gain adjustments as required.
*8. For the CJ1W-AD041-V1/ AD081-V1, 23±2°C.
*9.The A/D conversion period is the time required from when the Analog Input Unit receives the analog signal until it stores the converted value in internal memory. It takes at least one cycle for the converted data to be stored in the CPU Unit. (The direct conversion function of the CJ1W-AD042 is can be used to input data immediately to the CPU Unit.)
*10.Line disconnection detection is supported only when the range is set to 1 to 5 V or 4 to 20 mA. If there is no input signal when the 1 to 5 V or 4 to 20 mA range is set, the Line Disconnection Flag will turn ON.