ABB O3ES HENF445789R1 Configurable Input/Output (I/O) Module

ABB O3ES HENF445789R1 Configurable Input/Output (I/O) Module

SPECIFIC PARAMETERS​

Brand ABB​

Product Series O3ES Series Configurable I/O Module​

Product Type Industrial-grade Multifunctional Input/Output Module​

Model O3ES HENF445789R1​

Working Voltage 24VDC Wide Range Adaptation 19.2-28.8VDC​

Working Temperature 0℃ to 60℃​

Storage Temperature -40℃ to 85℃​

Relative Humidity 5% to 95% Non-condensing (No Dew Formation)​

Protection Level IP20 (Rack-mounted Installation)​

Installation Method 35mm DIN Rail Installation​

Channel Configuration 16 Configurable Channels (Supports Digital Input/Output, Analog Input/Output Switching)​

Signal Types Digital Input: Dry Contact/Wet Contact Digital Output: Relay Output Analog Input: ±10V/4-20mA Analog Output: 4-20mA​

Resolution 16-bit (Analog Channels)​

Measurement Accuracy ±0.1% Full Scale (Analog Input)​

Isolation Voltage 1500VAC (Between Channels/Channels and Power Supply)​

Communication Interface Compatible with ABB Backplane Bus Supports PROFINET/Modbus RTU Protocols​

Maximum Current 0.5A per Channel (Digital Output)​

Sampling Rate 10ms per Channel (Analog)​

Current Consumption Typical 120mA (24VDC) Maximum 200mA (24VDC)​

Size 180mm×120mm×40mm (Length×Width×Height)​

Weight 0.5kg​

Power Consumption Typical 5W Maximum 8W​

Certification Qualification CE cULus IEC 61010-1 IEC 61326-2-4​

Compatible System ABB AC 800M Control Systems S800I/O Distributed Systems SCADA Systems Industrial Automation Platforms​

Diagnostic Function Support Channel Short Circuit Detection Open Circuit Alarm Overload Protection Module Self-test LED Status Indication​

Anti-interference Level Complies with EN 55032/EN 61000 Industrial EMC Standards​

MTBF (Mean Time Between Failures) ≥300,000 Hours​

PRODUCT PERFORMANCE​

16 configurable channels design, each channel independently switches between digital/analog input and output modes, adapting to mixed signal acquisition and control needs, reducing spare parts types​

16-bit high-precision analog processing capability with measurement accuracy of ±0.1% full scale, ensuring the accuracy and consistency of signal acquisition and output​

1500VAC electrical isolation between channels and photoelectric isolation technology, effectively resisting electromagnetic interference and ground loop interference in industrial sites, ensuring signal transmission integrity​

Supports dry contact/wet contact digital input, relay digital output and ±10V/4-20mA analog signal interaction, which can be directly connected to sensors, actuators and other on-site equipment​

Compatible with mainstream industrial protocols such as PROFINET and Modbus RTU, enabling seamless interconnection with ABB control systems and third-party equipment, improving system integration flexibility​

Industrial-grade wide-temperature design, can operate stably in the temperature range of 0℃ to 60℃ and non-condensing humidity environment of 5%-95%, adapting to complex scenarios such as industrial workshops and control rooms​

Channel-level diagnostic functions cover fault types such as short circuit, open circuit and overload, LED indicators intuitively feedback working status, facilitating rapid problem location and reducing operation and maintenance costs​

35mm standard DIN rail installation, compact and lightweight structure, easy to install and disassemble, adapting to the standardized cabinet layout of industrial sites, saving installation space​

Wide-range power supply design, withstanding 19.2-28.8VDC voltage fluctuations, adapting to complex industrial power grid environments, ensuring continuous and stable power supply to the module​

Modular design supports system expansion and function extension, and the number of modules can be flexibly increased or decreased according to control needs, adapting to automation projects of different scales​