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Product Description
āThe Omron H7AN-4DM is a digital counter designed for industrial applications, featuring a 4-digit LED display and versatile counting capabilities. It offers both incrementing and decrementing operations, selectable via a DIP switch, and supports various counting modes, including N, F, C, R, K, P, and Q. The counter accepts contact and transistor inputs, providing flexibility in integration. It also includes control outputs, such as a single-pole double-throw (SPDT) contact and an open collector transistor output, suitable for diverse control tasks. The H7AN-4DM is equipped with non-volatile memory, ensuring data retention even during power loss.
Technical Specifications
- Display: 4-digit LED display with 10-mm high characters.ā
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- Counting Method: Selectable incrementing or decrementing operation.ā
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- Counting Modes: N, F, C, R, K, P, Q (selectable via rotary DIP switch).ā
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- Input Signal: Accepts contact inputs and transistor inputs (both high and low voltage).ā
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- Control Outputs:
- Contact Output: SPDT, rated for 3 A at 250 VAC (resistive load).ā
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- Transistor Output: Open collector, with a maximum rating of 100 mA at 30 VDC.ā
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- Memory Backup: Non-volatile memory, capable of 1 million write cycles, with data retention for approximately 10 years.ā
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- Mounting: Flush mounting with a cutout size of 72 x 72 mm.ā
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- Power Supply: Operates on 100 to 240 VAC (50/60 Hz) or 12 to 24 VDC (permissible ripple: 20% max.).ā
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- Power Consumption: Approximately 10 VA at 240 VAC; approximately 5 W at 24 VDC.ā
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- Operating Temperature: -10Ā°C to 55Ā°C.ā
- Storage Temperature: -25Ā°C to 65Ā°C.ā
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- Humidity: 35% to 85% operating; 35% to 85% storage.ā
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- Insulation Resistance: 100 MĪ© minimum at 500 VDC between current-carrying terminals and exposed non-current-carrying metal parts, and between non-continuous contacts.ā
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- Dielectric Strength: 2,000 VAC for 1 minute between current-carrying terminals and exposed non-current-carrying metal parts; 750 VAC for 1 minute between non-continuous contacts.ā
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- Impulse Withstand Voltage: 6 kV between power supply terminals; 6 kV between current-carrying terminals and exposed non-current-carrying metal parts.ā
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- Vibration Resistance: Destruction: 10 to 55 Hz with 0.75-mm double amplitude; Malfunction: 10 to 55 Hz with 0.5-mm double amplitude.ā
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- Shock Resistance: Destruction: 300 m/sĀ²; Malfunction: 100 m/sĀ².ā
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- Mechanical Life Expectancy: 10 million operations minimum.ā
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- Electrical Life Expectancy: 100,000 operations minimum with a 3 A at 250 VAC resistive load.ā
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Additional Information
Free Shipping On All Orders. Most Products Ship From The US And Are Delivered Within 3-7 Days. Contact Phone Support or Sales For Overnight And 2 Day Shipping Options.
All Products Come With PLG Automation's 1-Year Warranty.
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