Omron H7EC-N | Self-Powered 8-Digit Totalizing Counter Overview The Omron H7EC-N is a compact totalizing counter featuring an 8-digit LCD display. It operates without the need for an external power supply, thanks to its built-in lithium battery, making it suitable for various counting applications where power availability is limited. Its panel-mount design ensures easy integration into equipment and control panels. Key Features Display: 8-digit, 7-segment LCD with 8.6 mm character height for clear visibility Power Supply: Self-powered via built-in lithium battery, eliminating the need for external power Input Type: No-voltage input with maximum counting speeds of 30 Hz or 1 kHz (switchable) Reset Options: Supports both manual and external reset functions Mounting: Panel mount with screw terminal connections for secure installation Protection Rating: Front panel rated at IP66, providing resistance to dust and water Compact Design: Dimensions of 48 mm (W) × 24 mm (H) × 48.5 mm (D), saving space in control panels Technical Specifications Model Number: H7EC-N Display Type: LCD, 8 digits Character Height: 8.6 mm Input Method: No-voltage input Maximum Counting Speed: 30 Hz or 1 kHz (selectable) Reset Method: Manual and external reset Power Supply: Internal lithium battery (3 V) Battery Life: Approximately 7 years with continuous input at 25°C Mounting Method: Panel mount External Connections: Screw terminals Operating Temperature: -10°C to +55°C (no condensation or icing) Storage Temperature: -25°C to +65°C (no condensation or icing) Operating Humidity: 25% to 85% Front Panel Protection: IP66, NEMA 4 (indoors) Dimensions: 48 mm (W) × 24 mm (H) × 48.5 mm (D) Weight: Approximately 60 g Certifications: UL863, CSA C22.2 No.14, CE Applications Production Counting: Tracks the number of items produced on manufacturing lines Machine Operations: Monitors machine cycles or operations for maintenance scheduling Event Counting: Suitable for counting occurrences of specific events in various processes General Industrial Use: Applicable in any scenario requiring reliable counting without external power Why Choose Omron H7EC-N? Self-Powered Convenience: Operates independently of external power sources, enhancing flexibility in installation High Visibility Display: Large, clear LCD ensures easy reading of counts Versatile Input Handling: Accommodates no-voltage inputs with selectable counting speeds Durable and Reliable: Designed to withstand industrial environments with IP66-rated front panel Order Now Available for immediate shipping worldwide. Contact us to bundle with mounting brackets, protective covers, and other accessories to complete your setup.
