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Omron CQM1 CQM1-B7A21

CQM1-B7A21

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Omron's CQM1-B7A21 is a compact controller module for efficient signaling and control. With 16 input and 16 output points, it provides flexibility in process automation.

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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 our products come with DO Supply's 2-year warranty.
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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 our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for CQM1-B7A21

ManufacturerOmron
SeriesCQM1
Part NumberCQM1-B7A21
Input Points16 inputs
Output Points16 outputs
Transmission DistanceStandard 500 m max, Rapid 100 m max
Transmission Delay TimeStandard 19.2 ms, Rapid 3 ms
Minimum Input TimeStandard: 16 ms, Rapid: 2.4 ms
Power Consumption100 mA at 5 VDC
External Power Supply12-24 VDC ±10%
I/O Word Allocation1 word for input, 1 word for output (total 2 words)
Dimensions (W x H x D)32 x 110 x 107 mm
Weight200 g max
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The Omron CQM1-B7A21 module is a versatile control component with a range of operational capabilities. This device supports 16 input and 16 output points, providing comprehensive I/O functionality for various applications. The transmission range extends to 500 meters under standard conditions, while rapid mode accommodates distances up to 100 meters, making it adaptable for different setups.

The CQM1-B7A21's transmission delays are specified at 19.2 milliseconds for standard operation, with a much quicker 3 milliseconds in rapid mode, enabling fast response times. Input handling also varies; standard input time is set at 16 milliseconds, whereas rapid inputs require only 2.4 milliseconds.

Power requirements include an external supply of 12-24 VDC with a ±10% tolerance and a typical consumption of 100 mA at 5 VDC. For I/O word allocation, this module utilizes 1 word for inputs and 1 word for outputs, for a total of 2 words.

Compact dimensions make the CQM1-B7A21 easy to integrate. It measures 32 mm in width, 110 mm in height, and 107 mm in depth and has a total weight not exceeding 200 grams. This makes the CQM1-B7A21 module an efficient choice for applications requiring reliable input and output processing.