Description
The AT0421X Input Device is a professional signal input module for collecting and transmitting analog and digital signals in electrical control systems, widely used in industrial control and intelligent monitoring. It adopts XBUS 2-wire communication, featuring simple wiring, low power consumption and strong anti-interference ability, which reduces installation difficulty and ensures stable signal transmission.
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Signal Compatibility
Supports 4~20mA signal or passive switch signal input, compatible with various sensors and detection devices.
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Active Output
With DC24V/200mA active output voltage, it provides reliable power support for connected input devices.
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Easy Installation
Adopting 35mm DIN rail mounting, it’s easy to install and integrate into existing electrical control cabinets.
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Robust Design
Suitable for (-10~+60)℃, <95%RH (no condensation) and (86~106)kPa environments, maintaining stable performance.
Serving as a key component for signal acquisition in intelligent control systems, the AT0421X ensures high-efficiency performance across diverse industrial environments.
Frequently Asked Questions
What are the primary applications of the AT0421X?
The AT0421X is widely used in industrial control and intelligent monitoring systems for collecting and transmitting analog and digital signals.
What type of communication does this device use?
It utilizes XBUS 2-wire communication, which offers simple wiring, low power consumption, and strong anti-interference capabilities.
Which signal inputs are compatible with the AT0421X?
The device supports 4~20mA analog signals or passive switch signal inputs from various sensors and detection devices.
Does the AT0421X provide power to connected sensors?
Yes, it features a DC24V/200mA active output voltage to provide reliable power support for connected input devices.
How is the module installed in a control cabinet?
The device is designed for standard 35mm DIN rail mounting, making it easy to integrate into existing electrical control cabinets.
What are the environmental requirements for operation?
It operates stably in temperatures from -10 to +60℃, humidity below 95%RH (non-condensing), and atmospheric pressures of 86 to 106kPa.
