Product Description

​The Omron H3CR-AP is a versatile, multifunctional solid-state timer relay designed for industrial applications requiring precise time-delay operations. It features a compact 1/16 DIN (48 x 48 mm) form factor and offers a wide time-delay range from 0.05 seconds to 300 hours. The timer supports various operating modes, including ON-delay, OFF-delay, interval, and signal ON/OFF delay, providing flexibility to suit diverse control requirements. It operates with a supply voltage of 100 to 240 VAC at 50/60 Hz or 100 to 125 VDC, with a power consumption of approximately 2.5 VA when the relay is ON at 240 VAC. The H3CR-AP is equipped with a DPDT (Double Pole Double Throw) relay output capable of handling up to 5 A at 250 VAC for resistive loads, ensuring reliable switching performance. ​

Technical Specifications

• Operating Modes: ON-delay, Flicker OFF start, Flicker ON start, Signal ON/OFF delay, OFF delay (Signal), Interval (Signal start)​
• RS Components
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• ElectGo
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• OMRON Industrial Automation
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• Time Delay Range: 0.05 seconds to 300 hours​
• Omron
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• RS Components
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• DigiKey
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• Supply Voltage:
• 100 to 240 VAC at 50/60 Hz​
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• 100 to 125 VDC​
• RS Components
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• RS Components
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• Power Consumption:
• Relay ON: Approximately 2.5 VA at 240 VAC​
• Omron
• Relay OFF: Approximately 1.8 VA at 240 VAC​
• Omron
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• Relay Output:
• Type: DPDT (Double Pole Double Throw)​
• RS Components
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• ElectGo
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• Contact Rating:
• Resistive load: 5 A at 250 VAC
• Inductive load: 2 A at 250 VAC (cosφ = 0.4)
• Minimum Applicable Load: 10 mA at 5 V DC​
• Operating Temperature Range: -10°C to 55°C (with no icing)​
• Omron
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• Omron
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• Storage Temperature Range: -25°C to 65°C (with no icing)​
• Operating Humidity Range: 35% to 85%​
• Insulation Resistance: 100 MΩ minimum at 500 V DC​
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• Omron
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• Dielectric Strength: 2,000 VAC at 50/60 Hz for 1 minute between current-carrying metal parts and non-current-carrying metal parts​
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• +1
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• Vibration Resistance:
• Destruction: 10 to 55 Hz with 0.75 mm single amplitude​
• Omron
• +1
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• Malfunction: 10 to 55 Hz with 0.5 mm single amplitude​
• Shock Resistance:
• Destruction: 1,000 m/s²​
• Omron
• +1
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• Malfunction: 100 m/s²​
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• Degree of Protection: IP40 (panel surface)​
• Omron
• +1
• Omron
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• Mounting Method: Socket mounting (11-pin round socket)​
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• Omron
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• Weight: Approximately 90 g​