Emerson 5X00357G03 is a 125VDC differential event input module, serving as a core component of the Ovation series control systems. Specifically designed for digital circuit input processing of PLCs and motion controllers in industrial automation scenarios, this module accurately acquires discrete switch signals from external devices such as buttons, limit switches, and proximity switches. Leveraging a differential input design to enhance anti-interference capability, it smoothly converts on-site signals into digital signals recognizable by control systems, providing reliable data support for equipment status monitoring and logic control in industrial settings. It is widely compatible with automation control systems across multiple industries including power generation, chemical processing, metallurgy, and robotics technology.

Core Technical Specifications

• Input Voltage: Supports 125VDC differential input; compatible with 0-24V level input range (parameter recalculation required for voltages exceeding this range)

• Input Type: Digital differential input, adaptable to various discrete switch signals in industrial field environments

• Operating Temperature: Standard range of -10℃ to 50℃; wide-temperature operation of -20℃ to 60℃ available for specific scenarios

• Protection Class: IP20, effectively shielding against dust intrusion in industrial settings

• Physical Specifications: Dimensions 4.8 inches × 2.0 inches × 6.5 inches (converted to 12.1 cm × 5.1 cm × 16.5 cm); weight 0 lbs 12.0 oz (approximately 0.3 kg)

• Communication Interface: Equipped with an isolated RS485 interface, supporting standalone communication with PCs/PLCs and multi-module networking

• Frequency & Power: Input frequency 50-60Hz; output voltage 24VDC; output power up to 240W; energy conversion efficiency up to 90%

• Safety Protection: Features triple protection functions (overvoltage, short circuit, and overload protection), significantly enhancing operational safety。

Applicable Application Fields

Industrial Automation: Adapts to digital circuit input of PLCs and motion controllers, enabling real-time monitoring of equipment operating status.

Robotics Technology: Acquires key signals such as robot limit and home position to ensure precise robot movements.

Power Industry: Connects to signals of various switchgear in substations, facilitating the safe and stable operation of power systems.

Chemical Industry: Adapts to signal acquisition under harsh working conditions, providing reliable data for production process control.

Medical Equipment: Used for equipment operating status monitoring and safety signal collection, ensuring the stable operation of medical devices.

Safety Systems: Receives signals from various alarm switches, improving the timeliness and effectiveness of safety protection.

Other Scenarios: Applicable to electronic product manufacturing, communication equipment production, etc., providing support for digital signal processing of various devices.

Core Product Advantages

Environmental Adaptability: Industrial-grade hardware design with excellent environmental adaptability and anti-interference capability, supporting long-term stable operation in complex industrial scenarios.

Safety and Reliability: Multiple safety protection mechanisms fully covering overvoltage, short circuit, and overload protection, effectively reducing equipment failure risks and extending service life.

Easy Maintenance: Modular structure design enables convenient installation and disassembly, facilitating later maintenance, upgrades, and module replacement.

Flexible Communication: Diverse communication interfaces supporting single-device communication and multi-module networking, adapting to automation systems of different scales.

Cost Optimization: Integrates multiple practical functions without the need for additional auxiliary equipment, reducing system construction costs.

Compatible and Stable: Perfectly compatible with Emerson Ovation series control systems, ensuring the coordination and stability of overall system operation.

Flexible Deployment: Compact size and lightweight design save installation space, facilitating deployment in space-constrained scenarios.

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