Product Overview

The OMRON K3MA-F-A2 24VAC/DC is a versatile and reliable frequency/rate meter designed to meet the demands of modern industrial environments. This device is ideal for applications requiring precise measurement and control, offering a user-friendly interface with a color change display. The meter supports a wide range of input types, including rotary pulse, no-voltage contact, NPN, PNP, and voltage pulse, ensuring compatibility with various systems.

Key Features:

• Input Range: Capable of handling frequencies from 0.05 to 5000 Hz, making it suitable for diverse applications.
• Output Type: Equipped with two SPST-NO relay outputs, providing robust control options.
• Supply Voltage: Operates on both 24VAC and 24VDC, with an allowable voltage range of 85-110% of the supply voltage.
• Display: Features a clear 5-digit negative LCD display with a character height of 14.2 mm, utilizing green and red colors for enhanced visibility.
• Accuracy: Offers high accuracy of ±0.1% full scale, ensuring precise measurements.
• Safety and Durability: Built with a degree of protection rated NEMA TYPE 4X for the front panel and IP20 for the rear, providing durability against environmental factors.

Benefits:

• Ease of Use: Front panel key operation allows for easy setup and configuration.
• Robust Construction: Designed to withstand vibrations and shocks, ensuring reliable operation in challenging environments.
• Non-Volatile Memory: Provides 100,000 rewrites, safeguarding settings during power outages.

Technical Specifications:

• Power Consumption: Up to 4.5 W (at 24VDC) or 4.5VA (at 24VAC).
• Operating Conditions: Functions within -10 to 55°C and 25-85% humidity.
• Weight and Dimensions: Approximately 220g, with dimensions of 96x48x80 mm.

Compatibility and Safety:

• RoHS Compliant: Ensures compliance with environmental regulations.
• Terminal Protection: Offers IP00 protection with finger protection (VDE0106/100), ensuring safety during maintenance.

This meter is an excellent choice for applications requiring accurate frequency measurement and reliable control, offering a balance of functionality, durability, and ease of use.