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Omron CP1 CP1W-ADB21

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CP1W-ADB21

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The CP1W-ADB21 from Omron is an analog input module part of the CP1 series, equipped with two channels. It features a voltage range of - 0 to 10 V and a current range of 0 to 20 mA, providing it with the capability to handle various input signals, all with precise resolution specifications.

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Technical specifications for CP1W-ADB21

ManufacturerOmron
Product LineCP1
Part NumberCP1W-ADB21
Weight0.06 lbs (0.03 kg)
Resolution1/4000
Analog Inputs2 channels
Input Signal Range- 0 to 10 V (with a resolution of 1/4000); 0 to 20 mA (with a resolution of 1/2000)
Input Impedance1 MΩ (voltage), 250 Ω (current)
Conversion Time1 ms per channel
Accuracy±0.5% of full scale
IsolationNon-isolated
Power SupplySupplied from the CPU unit
Operating Temperature0 to 55°C
Operating Humidity10% to 90% RH (non-condensing)
Mounting MethodMounts to the CPU unit
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Omron’s CP1W-ADB21 module is a 2-channel analog input device designed for the CP1 series. It supports an input signal range that accommodates both voltage (0 to 10 V with a resolution of 1/4000) and current (0 to 20 mA with a resolution of 1/2000). This versatility makes it capable of interfacing with a variety of sensors and signal sources. The input impedance is configured at 1 MΩ for voltage input and 250 Ω for current input, ensuring compatibility with most signal types.

Conversion occurs swiftly at 1 millisecond per channel, which enhances responsiveness in applications requiring rapid data processing. This model guarantees an accuracy of ±0.5% of full scale, contributing to reliable measurement outcomes.

The CP1W-ADB21 does not provide isolation, and the power required for its operation is sourced directly from the CPU unit. Its compact size of 86 x 90 x 50 mm and light weight of 100 grams facilitate straightforward installation; it mounts directly to the CPU unit, making it space-efficient. Operationally, it remains effective within a temperature range of 0 to 55°C and a humidity range of 10% to 90% relative humidity (non-condensing). This module is ideal for various industrial applications, allowing for effective monitoring and control of analog signals.