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Omron H7EC-N
by Omron
Read verified buyer reviews ↓OverviewThe Omron H7EC-N is a robust 8-digit totalizing counter, meticulously engineered for precision and reliability across numerous industrial and commercial applications. Its compact design features a crystal-clear LCD display, ensuring effortless readability of crucial data. A key differentiator is its self-powered operation, facilitated by an integrated lithium battery, eliminating the need for external power sources. This provides unparalleled installation flexibility, making it ideal for environments with limited power access. Designed for seamless integration, this panel-mount counter exemplifies Omron's dedication to durable and user-friendly industrial solutions.Key Features Clear 8-Digit LCD Display: Features a high-contrast 7-segment LCD with prominent 8.6 mm character height, ensuring exceptional visibility from various angles. Self-Contained Power: Operates entirely on an internal lithium battery, offering remarkable energy independence and simplifying deployment by removing external wiring needs. Flexible Input Choices: Supports no-voltage input, providing compatibility with a wide array of sensors and control systems. Users can select counting speeds of 30 Hz or 1 kHz. Adaptable Reset Functionality: Equipped with both manual and external reset capabilities, offering convenient control over counting cycles and data management. Effortless Panel Mounting: Engineered for quick and secure installation into control panels, utilizing reliable screw terminal connections for robust electrical linkage. High Environmental Protection: The front panel carries an impressive IP66 rating, guaranteeing comprehensive protection against dust and powerful water jets, suitable for challenging industrial settings. Space-Efficient Dimensions: With a compact footprint of 48 mm (W) × 24 mm (H) × 48.5 mm (D), the H7EC-N optimizes panel space without performance compromise. 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 (non-condensing, non-icing) Storage Temperature: -25°C to +65°C (non-condensing, non-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 ApplicationsThe Omron H7EC-N is a highly versatile counter, making it an indispensable tool across a broad spectrum of industrial applications: Production Line Monitoring: Accurately tracks the count of manufactured goods, components, or completed assemblies, facilitating efficient production management. Machine Cycle Counting: Monitors operational cycles of machinery, aiding in predictive maintenance scheduling, performance analysis, and optimization of equipment lifespan. Event Tracking and Analysis: Ideal for precisely counting specific events in diverse processes, providing valuable data for process improvement. Logistics and Packaging: Ensures accurate counting of packages or items on conveyors, contributing to streamlined warehousing and shipping operations. General Industrial Automation: Applicable in any industrial environment demanding reliable and autonomous counting, especially where conventional power sources are impractical. Why Choose This Model?Choosing the Omron H7EC-N offers several distinct advantages: Self-Powered Convenience: Its integrated lithium battery means no external wiring, simplifying installation and reducing costs. Extreme Durability: The IP66 front panel rating ensures reliable operation in demanding environments, protected against dust and water jets. Compact and Versatile: Its small footprint and versatile input options make it suitable for a wide range of industrial applications without occupying significant panel space. Clear and Accurate Display: The large, easily readable LCD ensures that critical data is always visible and unambiguous. Omron Reliability: Backed by Omron's reputation for high-quality industrial components, ensuring long-term performance and minimal downtime. Order NowEnhance your industrial processes with the Omron H7EC-N 8-digit totalizing counter. Contact us today for pricing and availability, or to discuss how this reliable solution can meet your specific operational needs.FAQWhat is the battery life of the Omron H7EC-N?The internal lithium battery has an approximate lifespan of 7 years with continuous input at 25°C.Can this counter be used in wet environments?Yes, the front panel features an IP66 rating, providing excellent protection against dust and powerful water jets, making it suitable for challenging industrial settings.What are the power requirements for the H7EC-N?The H7EC-N is self-powered by an internal lithium battery, eliminating the need for an external power source.What type of input does the H7EC-N accept?It accepts no-voltage input, making it compatible with various sensors and control systems.Is the counting speed adjustable?Yes, users can select between maximum counting speeds of 30 Hz or 1 kHz to best suit their application requirements.
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Omron H7EC-N
Overview
This is a genuine Omron component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Omron catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Omron automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Omron equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Omron platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
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 (non-condensing, non-icing)
- Storage Temperature: -25°C to +65°C (non-condensing, non-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
The Omron H7EC-N is a highly versatile counter, making it an indispensable tool across a broad spectrum of industrial applications:
- Production Line Monitoring: Accurately tracks the count of manufactured goods, components, or completed assemblies, facilitating efficient production management.
- Machine Cycle Counting: Monitors operational cycles of machinery, aiding in predictive maintenance scheduling, performance analysis, and optimization of equipment lifespan.
- Event Tracking and Analysis: Ideal for precisely counting specific events in diverse processes, providing valuable data for process improvement.
- Logistics and Packaging: Ensures accurate counting of packages or items on conveyors, contributing to streamlined warehousing and shipping operations.
- General Industrial Automation: Applicable in any industrial environment demanding reliable and autonomous counting, especially where conventional power sources are impractical.
Why Choose the H7EC-N?
Choosing the Omron H7EC-N offers several distinct advantages:
- Self-Powered Convenience: Its integrated lithium battery means no external wiring, simplifying installation and reducing costs.
- Extreme Durability: The IP66 front panel rating ensures reliable operation in demanding environments, protected against dust and water jets.
- Compact and Versatile: Its small footprint and versatile input options make it suitable for a wide range of industrial applications without occupying significant panel space.
- Clear and Accurate Display: The large, easily readable LCD ensures that critical data is always visible and unambiguous.
- Omron Reliability: Backed by Omron's reputation for high-quality industrial components, ensuring long-term performance and minimal downtime.
Availability & Shipping
- ▸In stock: H7EC-N ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every H7EC-N ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Omron
Machine down? We ship parts the same day.
New, surplus, and refurbished Omron inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.