Product Description

​The OMRON H5AN-4DM is a versatile digital timer designed for precise time measurement and control in industrial applications. It offers a time range from 0.01 seconds to 9999 hours, selectable between elapsed (UP) and remaining (DOWN) time displays. The timer features both contact (SPDT) and transistor outputs, with a wide operating voltage range of 12 to 24 VDC, making it suitable for various control systems.

Technical Specifications

• Rated Supply Voltage: 12 to 24 VDC (Ripple 20% max.)​
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• Operating Voltage Range: 85 to 110% of rated supply voltage​
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• Power Consumption: Approx. 5 W (at 24 VDC)​
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• Time Range: 0.01 s to 9999 h (multiple selectable ranges)​
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• Input Method: Contact: Contact open and short-circuit input; No-contact: Open-collector transistor ON/OFF input​
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• Control Output: SPDT​
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• Resistive Load: 3 A at 250 VAC (cosφ=1)​
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• Minimum Applicable Load: 10 mA at 5 VDC​
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• Display Method: 7-segment LED, 4 digits, character height 10 mm​
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• Memory Backup: Non-volatile memory (min. 1,000,000 writes, approx. 10 years data retention)​
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• Operating Temperature: -10 to 55°C (with no icing)​
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• Storage Temperature: -25 to 65°C (with no icing)​
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• Operating Humidity: 35 to 85%​
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• Mounting Method: Flush mounting​
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• External Connection: Screw terminal​
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• Weight: Approx. 360 g​