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Omron GRT1-AD2 2-channel analog input module.

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Omron GRT1-AD2

by Omron

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OverviewThe Omron GRT1-AD2 is a robust 2-channel analog input module meticulously engineered for seamless integration within Omron’s innovative SmartSlice I/O system. This versatile module is designed to accommodate a comprehensive range of both voltage and current inputs, making it an indispensable component for diverse industrial applications demanding high accuracy and reliability. Its compact footprint, combined with advanced signal processing capabilities, positions the GRT1-AD2 as the optimal choice for achieving precise analog signal acquisition and control within modern automation infrastructures. Experience enhanced operational efficiency and superior data integrity with this cutting-edge solution.Key Features Dual Input Channels: Equipped with two independent analog input channels, facilitating simultaneous data acquisition and processing for enhanced system efficiency. Versatile Voltage Input Ranges: Supports a wide array of voltage inputs, including ±10 V, 0–10 V, 0–5 V, and 1–5 V, ensuring compatibility with various sensors and signal sources. Flexible Current Input Ranges: Capable of handling industry-standard current inputs of 0–20 mA and 4–20 mA, catering to a broad spectrum of instrumentation requirements. High-Resolution Performance: Boasting a remarkable resolution of 1/6000 full scale, this module guarantees exceptionally accurate and finely detailed analog-to-digital signal conversion. Rapid Conversion Time: Achieves an impressive conversion time of just 2 ms for both channels, enabling real-time data acquisition and ensuring prompt system responses. Space-Saving Design: With dimensions of 84 mm (H) × 15 mm (W) × 74 mm (D), its ultra-compact design optimizes panel space utilization, crucial for streamlined control cabinet layouts. Effortless SmartSlice Integration: Engineered for seamless compatibility with Omron's SmartSlice I/O system, simplifying configuration, reducing installation time, and ensuring robust operational synergy. Technical Specifications Model Number: GRT1-AD2 Input Channels: 2 Input Signal Types: Voltage (±10 V, 0–10 V, 0–5 V, 1–5 V); Current (0–20 mA, 4–20 mA) Resolution: 1/6000 full scale Conversion Time: 2 ms per 2 channels Power Supply Voltage: 24 VDC (20.4 to 26.4 VDC) Current Consumption: 0.42 A Mounting Method: DIN rail Operating Temperature Range: -10°C to 55°C Storage Temperature Range: -25°C to 65°C Operating Humidity Range: 25% to 85% (non-condensing) Dimensions: 84 mm (H) × 15 mm (W) × 74 mm (D) Weight: Approximately 82.1 g Certifications: CE, cULus, Lloyd Applications Precision Process Control: Essential for highly accurate monitoring and stringent control of critical process variables across demanding industries such as chemical manufacturing, pharmaceutical production, and food and beverage processing, ensuring product consistency and safety. Advanced Machine Automation: Facilitates precise measurement and nuanced control of analog signals within sophisticated automated machinery and robotic systems, enhancing operational accuracy and efficiency. Intelligent Energy Management: Plays a pivotal role in comprehensive energy monitoring and management initiatives by effectively interfacing with a diverse array of analog sensors and transducers, leading to optimized energy consumption and cost savings. Environmental Monitoring: Ideal for integrating various environmental sensors to monitor parameters like temperature, humidity, and pressure in critical infrastructure, ensuring stable and controlled environments. Test and Measurement Systems: Provides reliable analog signal acquisition for testing equipment and measurement setups where accuracy and speed are paramount for data analysis and quality control. Why ChooseThe Omron GRT1-AD2 stands out as a superior choice for industrial automation due to its unparalleled combination of versatility, precision, and integration capabilities. Its ability to handle a wide range of voltage and current inputs ensures maximum flexibility, adapting seamlessly to diverse sensor and signal requirements. The exceptional resolution and rapid conversion times guarantee the capture of highly accurate, real-time data, which is critical for making informed operational decisions and maintaining optimal process control. With its compact design and effortless compatibility with Omron’s SmartSlice I/O system, the GRT1-AD2 simplifies installation and configuration, leading to significant time and cost savings. This module is ideal for enhancing operational efficiency, improving data integrity, and ensuring robust performance in modern industrial settings.Order NowOptimize your industrial automation systems with the Omron GRT1-AD2 analog input module. Contact us today to learn more about its features and how it can benefit your specific applications. Our team is ready to assist you with selection and technical support to ensure seamless integration and superior performance.FAQWhat is the primary function of the Omron GRT1-AD2 module?The Omron GRT1-AD2 primarily functions as a 2-channel analog input module designed for accurate acquisition and conversion of various analog signals (voltage and current) within industrial automation systems, particularly those utilizing the SmartSlice I/O platform.What types of analog signals can this module process?This module is highly versatile, capable of processing both voltage and current signals. It supports voltage inputs of ±10 V, 0–10 V, 0–5 V, and 1–5 V, as well as current inputs of 0–20 mA and 4–20 mA, accommodating a broad spectrum of industrial sensors and instrumentation.How quickly does the GRT1-AD2 convert analog signals?The GRT1-AD2 boasts a rapid conversion time of just 2 milliseconds for both channels, ensuring real-time data acquisition and facilitating prompt responses within critical industrial applications. This speed is crucial for dynamic control and monitoring processes.Is the Omron GRT1-AD2 easy to integrate into existing systems?Yes, the GRT1-AD2 is specifically engineered for effortless integration with Omron’s SmartSlice I/O system. This compatibility simplifies configuration, reduces installation complexities, and ensures robust operational synergy, making it a highly user-friendly component for system upgrades or new installations.What are the key benefits of using the GRT1-AD2 in an industrial setting?Key benefits include enhanced operational efficiency due to dual-channel processing, superior data integrity from high-resolution performance, and significant space optimization through its compact design. Its versatility in handling various input types, coupled with fast conversion times, makes it an ideal solution for precise control and monitoring in diverse industrial applications.

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PRODUCT DETAILS

Omron GRT1-AD2

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:

  1. Exact replacement — same Omron catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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: GRT1-AD2
  • Input Channels: 2
  • Input Signal Types: Voltage (±10 V, 0–10 V, 0–5 V, 1–5 V); Current (0–20 mA, 4–20 mA)
  • Resolution: 1/6000 full scale
  • Conversion Time: 2 ms per 2 channels
  • Power Supply Voltage: 24 VDC (20.4 to 26.4 VDC)
  • Current Consumption: 0.42 A
  • Mounting Method: DIN rail
  • Operating Temperature Range: -10°C to 55°C
  • Storage Temperature Range: -25°C to 65°C
  • Operating Humidity Range: 25% to 85% (non-condensing)
  • Dimensions: 84 mm (H) × 15 mm (W) × 74 mm (D)
  • Weight: Approximately 82.1 g
  • Certifications: CE, cULus, Lloyd

Applications

  • Precision Process Control: Essential for highly accurate monitoring and stringent control of critical process variables across demanding industries such as chemical manufacturing, pharmaceutical production, and food and beverage processing, ensuring product consistency and safety.
  • Advanced Machine Automation: Facilitates precise measurement and nuanced control of analog signals within sophisticated automated machinery and robotic systems, enhancing operational accuracy and efficiency.
  • Intelligent Energy Management: Plays a pivotal role in comprehensive energy monitoring and management initiatives by effectively interfacing with a diverse array of analog sensors and transducers, leading to optimized energy consumption and cost savings.
  • Environmental Monitoring: Ideal for integrating various environmental sensors to monitor parameters like temperature, humidity, and pressure in critical infrastructure, ensuring stable and controlled environments.
  • Test and Measurement Systems: Provides reliable analog signal acquisition for testing equipment and measurement setups where accuracy and speed are paramount for data analysis and quality control.

Why Choose the GRT1-AD2?

The Omron GRT1-AD2 stands out as a superior choice for industrial automation due to its unparalleled combination of versatility, precision, and integration capabilities. Its ability to handle a wide range of voltage and current inputs ensures maximum flexibility, adapting seamlessly to diverse sensor and signal requirements. The exceptional resolution and rapid conversion times guarantee the capture of highly accurate, real-time data, which is critical for making informed operational decisions and maintaining optimal process control. With its compact design and effortless compatibility with Omron’s SmartSlice I/O system, the GRT1-AD2 simplifies installation and configuration, leading to significant time and cost savings. This module is ideal for enhancing operational efficiency, improving data integrity, and ensuring robust performance in modern industrial settings.

Availability & Shipping

  • In stock: GRT1-AD2 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 GRT1-AD2 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Omron

The Omron GRT1-AD2 primarily functions as a 2-channel analog input module designed for accurate acquisition and conversion of various analog signals (voltage and current) within industrial automation systems, particularly those utilizing the SmartSlice I/O platform.

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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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.

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