H3CRAAC100240DC100125OMI

Overview of Omron H3CRAAC100240DC100125OMI

The Omron H3CRAAC100240DC100125OMI is a multifunctional analog solid-state timer designed for universal AC and DC supply voltages. It provides versatile timing functions with a wide time range from 0.05 seconds to 300 hours. This timer has dual pole double throw (DPDT) relay outputs rated at 5 A and comes with an 11-pin socket for easy plug-in installation into standard panels.

Key Features

• Supply voltage: 100 to 240 VAC or 100 to 125 VDC.
• Time range: 0.05 seconds to 300 hours.
• Contact configuration: DPDT (2 Form C contacts).
• Operating modes: Includes flicker ON/OFF start, interval, one-shot, and signal ON/OFF delay modes among others.
• Accuracy: ±0.2% full scale maximum ±0.2% ±10 ms in low-time ranges.
• Reset voltage: Maximum 10% of rated supply voltage.
• Power consumption: Approx. 2 VA (relay ON at 240 VAC) / approx. 1.6 W (relay ON at 240 VAC in DC mode).
• Insulation resistance: Minimum 100 MΩ at 500 VDC.
• Dielectric strength: 2000 VAC between coil and contact, and between contacts of different polarity.
• Impulse withstand voltage: 5 kV between power terminals.
• Vibration resistance: Up to 0.75 mm amplitude at 10-55 Hz.
• Shock resistance: 980 m/s² for destruction, 98 m/s² for malfunction.
• Dimensions: Standard 1/16 DIN panel mount, 48 × 48 mm.
• Weight: Approx. 100 g.
• Degree of protection: IP40 front panel.

Technical Specifications

Applications

The H3CRAAC100240DC100125OMI timer is suitable for precision timing control in industrial automation, manufacturing processes, and various control systems requiring flexible timing functions and high reliability. Its universal voltage range and multifunctionality make it ideal for panel-mounted timer applications.