Product Description

​The Omron H3DE-H(S) is a versatile power OFF-delay timer designed for precise time-delay applications in industrial control systems. It offers selectable time ranges, with the S-Series providing delays from 0.1 to 12 seconds and the L-Series from 1 to 120 seconds, accommodating various operational requirements. The timer features a single-pole double-throw (SPDT) relay output, capable of handling up to 5 A at 250 VAC with resistive loads, ensuring reliable switching performance. Its compact design allows for DIN rail mounting, streamlining panel installations. The H3DE-H(S) conforms to international standards, including UL508, CSA 22.2 No.14, and EN61812-1, underscoring its commitment to quality and safety. ​

Technical Specifications

• Model: H3DE-H(S)​
• Type: Power OFF-delay Timer​
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• Time Range:
• S-Series: 0.1 to 12 seconds​
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• L-Series: 1 to 120 seconds​
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• Operating Method: Instantaneous operation with time-limit reset​
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• Aeliya Marine
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• Supply Voltage:
• H3DE-HCS/HCL: 100 to 120 VAC, 50/60 Hz​
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• H3DE-HDS/HDL: 200 to 240 VAC, 50/60 Hz​
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• H3DE-HBS/HBL: 24 VAC/VDC, 50/60 Hz​
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• Power Consumption:
• H3DE-HCS: At 120 VAC: 8.7 VA maximum​
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• H3DE-HBS/HBL: At 48 VAC: 1.0 VA maximum; at 24 VDC: 0.4 W maximum​
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• Output:
• Type: Relay​
• Configuration: SPDT​
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• Contact Rating: 5 A at 250 VAC with resistive load; 5 A at 30 VDC with resistive load​
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• Operating Temperature: -20°C to 60°C (with no icing)​
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• Storage Temperature: -40°C to 70°C (with no icing)​
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• Humidity: 25% to 85% (with no condensation)​
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• Mounting: DIN rail mounting (35 mm width)​
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• Weight: Approximately 90 grams​
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• Standards Compliance:
• Safety: UL508, CSA 22.2 No.14​
• DigiKey
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• Omron IA
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• EMC: EN61812-1