XV-442-57CQB-1-20 EATON Touch panel

Description

EATON XV-442-57CQB-1-20: Overview and Technical Specifications
Overview
The EATON XV-442-57CQB-1-20 is a versatile all-in-one Human-Machine Interface (HMI) and programmable logic controller (PLC) unit belonging to the XV 400 product series, designed specifically for industrial automation applications. Featuring a 5.7-inch color touch screen and a rugged structural design, this device integrates intuitive visual operation with expandable control capabilities, making it suitable for scenarios such as production line monitoring, equipment status management, and discrete control tasks. It adopts a metal enclosure and front plate for enhanced durability, supporting flush mounting in control cabinets to adapt to harsh industrial environments. A key advantage is its retrofittable PLC function—users can activate the PLC capability via an optional license (Article No. 140389 LIC-PLC-MXP-SMALL), enabling flexible configuration based on project requirements. It complies with UL 508 and cUL certifications, ensuring reliable performance in various industrial sectors including manufacturing, energy, and process control.
Technical Specifications
Display Specifications
The unit is equipped with a 5.7-inch color CSTN display in portrait format, boasting a QVGA resolution of 320 x 240 pixels and supporting 256 colors for clear visualization of operational data and graphical interfaces. The visible screen area measures 115 mm x 86 mm, with a normal contrast ratio of 35:1 and a brightness of 150 cd/m², ensuring readability even in moderate ambient light. It adopts infrared touch technology with 47 x 31 logic channels, paired with a non-reflective laminated safety glass protective screen for scratch resistance and stable operation. The backlighting is provided by one dimmable CCFL (Controlled by software), with a typical service life of 50,000 hours, ensuring long-term reliability.
System Performance
At its core is a 32-bit RISC CPU running at 400 MHz, delivering efficient data processing and logic execution for industrial control tasks. The internal memory configuration includes 64 MB of DRAM (for OS, programs, and data), approximately 1.5 MB of available Flash memory (for data backup), and around 32 KB of available NVRAM (for retained data). The operating system requires Windows CE (license sold separately), and a CompactFlash card (Type I/II) is mandatory for system operation, program storage, and data management, with one dedicated CF card slot provided. A non-replaceable soldered CR2032 battery ensures real-time clock backup, offering a typical standby time of 10 years at zero voltage. PLC programming is supported via X-Soft-Codesys 2 and X-Soft-Codesys 3 software, with the PLC function activated only after purchasing the optional license.
Communication Interfaces
The device is equipped with a comprehensive set of built-in communication interfaces for seamless integration into industrial networks: 1 x Ethernet port (100 Base-TX/10 Base-T) for high-speed data exchange, 1 x RS232 port, 1 x CAN/EasyNet port, 1 x USB Host port, and 1 x USB Device port. Additionally, it features one slot for pluggable communication modules (optional), allowing users to expand communication capabilities as needed. The communication scope can be further extended via optional licenses for onboard interfaces, supporting compatibility with standard industrial protocols and facilitating connections to upper-level SCADA systems, field sensors, actuators, and other automation devices.
Power Supply & Environmental Ratings
The unit operates on a wide input power range, supporting 24 V DC as the standard power source, with optional compatibility for 100-240 V AC input. It has a heat dissipation capacity of 24 W and incorporates protection mechanisms to withstand voltage fluctuations and transient currents. The front panel holds an IP65 protection rating (dust-tight and protected against water jets), while the rear panel features an IP20 rating, making it suitable for flush mounting inside control cabinets. The operating temperature range is -10°C to +55°C, and it can tolerate relative humidity of 10% to 90% (non-condensing), ensuring stable performance in harsh industrial environments.

XV-442-57CQB-1-20 PDF
XV-442-57CQB-1-20

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