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Allen-Bradley 1738-IE2CM12

by Allen-Bradley

OverviewThe Allen-Bradley 1738-IE2CM12 is a powerful ArmorPOINT I/O analog input module, specifically engineered for industrial 24V DC systems. It features two independent current inputs, making it ideal for gathering crucial data from various field devices such as sensors and transducers. A key highlight of this module is its M12 connectors, which provide secure and efficient wiring, even in challenging environments. With an IP67 rating, it offers exceptional protection against dust and water, allowing for direct mounting on machinery without the need for additional enclosures. This design streamlines installation, reduces overall system expenses, and simplifies complexity, positioning it as an excellent choice for optimizing your automation workflows.Key Features Dual High-Accuracy Current Inputs: Provides two single-ended current inputs with signal ranges of 4–20 mA and 0–20 mA, ensuring precise data acquisition. Secure M12 Connections: Equipped with M12 DC Micro-style quick-disconnect connectors for fast, reliable, and secure wiring in industrial settings. IP67-Rated Industrial Durability: Boasts an IP67 protection rating, safeguarding the module against dust and water, and enabling direct mounting onto machinery without extra enclosures. Exceptional Resolution and Accuracy: Achieves a 16-bit resolution and an impressive accuracy of ±0.1% full scale at 25°C, providing highly dependable measurements. Rapid Response Time: Features an input step response time of just 70 ms at a 60 Hz notch filter setting, ensuring timely and responsive data capture. Wide Operating Temperature Range: Designed to perform reliably in extreme conditions, with an operating temperature range of -20°C to +60°C (-4°F to +140°F). Technical Specifications Model: 1738-IE2CM12 Input Signal Ranges: 4–20 mA, 0–20 mA Resolution: 16 bits (0.32 µA/count over 21 mA) Absolute Accuracy: ±0.1% full scale at 25°C Input Step Response (per channel): 70 ms at 60 Hz notch filter (default), 80 ms at 50 Hz notch filter, 16 ms at 250 Hz notch filter, 8 ms at 500 Hz notch filter Input Conversion Type: Delta-Sigma Current Consumption: POINTBus: 75 mA, External DC Power Supply: 10 mA at 24V DC Power Dissipation: 0.6 W maximum at 28.8V DC Environmental Ratings: Operating Temperature: -20°C to +60°C (-4°F to +140°F), Storage Temperature: -40°C to +85°C (-40°F to +185°F), Relative Humidity: 5% to 95% non-condensing, Shock: 30g operating, 50g non-operating, Vibration: 5g at 10–500Hz Certifications: UL Listed, CE Marked, C-Tick ApplicationsThis module seamlessly integrates into advanced industrial automation systems, providing precise and dependable analog signal acquisition from a wide array of field devices. It is particularly well-suited for direct mounting on machinery, which simplifies installation and reduces costs by eliminating the need for bulky enclosures. The 1738-IE2CM12 is designed to withstand harsh industrial environments, including exposure to dust, moisture, vibrations, and extreme temperatures. It excels in scenarios requiring meticulous monitoring and control of current signals, which is vital for maintaining optimal operational efficiency and safety in manufacturing and processing plants. Furthermore, it offers a robust solution for collecting data from geographically dispersed sensors and transducers, facilitating centralized monitoring and control.Why ChooseThe 1738-IE2CM12 stands out for its exceptional resilience in demanding environments, primarily due to its IP67 rating, which ensures an extended lifespan and system reliability. Its design, featuring M12 quick-disconnect connectors and direct machine mounting capabilities, significantly reduces installation time and labor, thereby boosting operational efficiency. With 16-bit resolution and high accuracy, this module delivers highly dependable data, making it a trusted component for industrial applications.Order NowExperience enhanced control and efficiency in your industrial operations. Add the Allen-Bradley 1738-IE2CM12 ArmorPOINT I/O Analog Input Module to your system today.FAQWhat are the primary input signal ranges supported?The module supports input signal ranges of both 4–20 mA and 0–20 mA.What is the protection rating of this module?It carries an IP67 rating, offering extensive protection against dust and water ingress.Can this module be mounted directly onto machinery?Yes, its robust design and IP67 rating allow for direct machine mounting, eliminating the need for additional enclosures.

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