Product Description

​The Mitsubishi A1SD62 is a high-speed counter module designed for the MELSEC AnS Series PLCs, enabling precise counting operations in industrial automation. It features two channels capable of handling both 1-phase and 2-phase inputs, with a maximum counting speed of 200,000 pulses per second (pps) when configured for 1-phase input. The module supports external input voltages of 5 VDC, 12 VDC, or 24 VDC, selectable via a setting pin, and offers a counting range of 24-bit binary (0 to 16,777,215). Additional functionalities include up/down preset counters, ring counters, and a coincidence output function, all housed within a compact module measuring 1.3" x 5.0" x 3.8" (3.2 cm x 12.7 cm x 9.5 cm) and weighing approximately 0.2 kg. ​

Technical Specifications

• Model: A1SD62​
• Series: MELSEC AnS​
• MRO Supply
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• Radwell International
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• mitsubishielectricengineering.com
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• Type: High-Speed Counter Module​
• mitsubishielectricengineering.com
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• Radwell International
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• Radwell International
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• Channels: 2​
• Industrial Automation Co.
• Input Types: 1-phase and 2-phase​
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• Counting Speed:
• 1-phase input: Up to 200,000 pps​
• Radwell International
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• manualzz.com
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• 2-phase input: Up to 100,000 pps​
• mitsubishielectricengineering.com
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• manualzz.com
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• manualzz.com
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• Counting Range: 24-bit binary (0 to 16,777,215)​
• Radwell International
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• manualzz.com
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• manualzz.com
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• Functions:
• Up/Down Preset Counter​
• manualzz.com
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• Ring Counter​
• Radwell International
• +7
• manualzz.com
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• manualzz.com
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• Coincidence Output​
• manualzz.com
• +2
• manualzz.com
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• External Input Voltage: Selectable between 5 VDC, 12 VDC, or 24 VDC​
• manualzz.com
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• manualzz.com
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• Dimensions: 1.3" x 5.0" x 3.8" (3.2 cm x 12.7 cm x 9.5 cm)​
• Classic Automation
• Weight: Approximately 0.2 kg​