Delta DOP-H07S42A Human Machine Interface Panel
Delta DOP-H07S42A Human Machine Interface is a graphical operator panel designed for process visualization and touch-based interaction in industrial automation systems. This Delta HMI panel features a 7-inch widescreen TFT display that provides clear and structured visual feedback for machine status, alarms, and control functions. Its interface supports smooth navigation and real-time monitoring within control panels, helping operators manage operations efficiently. Built under Delta automation solutions, it belongs to the industrial HMI category and is part of the DOP-H Series interface panels used in machine-level applications.
| Brand | Delta |
| Product | HMI |
| Model Number | DOP-H07S42A |
Delta DOP-H07S42A Human Machine Interface - Technical Specifications:
| Specification | Value |
|---|---|
| Display Size and Type | 7" Widescreen TFT LCD |
| Color | 65536 colors |
| Resolution (Pixels) | 800 x 480 |
| Back Light | LED Back Light |
| Luminance (cd/m2 ) | 450 |
| Back Light Life (Hour)*1 | 20,000 |
| MCU | 400 MHz |
| Flash ROM (Bytes) | 128 MB |
| RAM (Bytes) | 64 MB |
| Backup Memory (Bytes) | 16 MB |
| Buzzer | Multi-Tone Frequency（2K ~ 4K Hz）／ 80dB |
| Ethernet | N/A |
| USB | 1 USB Client Ver 2.0 |
| SD | SD card (supports SDHC) |
| Serial COM Port | RS-422 ／ RS-485(Note 2 |
| Cable Length & Type | End of Model Name: 5 - 5 m End of Model Name: A - 10 m |
| Emergency Stop | B-contact: 2 Rated voltage: DC 30V Maximum rated current: 1A Minimum allowable load: DC 5V/1 mA Complies with IEC60947-5-1, EN60947-5-1, IEC60947-5-5, EN60947-5-5, UL 508, and CSA C22.2 No.14, GB 14085.5 |
| 3-Position Operation Switch | A-contact: 1 Rated voltage: DC 30V Maximum rated current: 700 mA Minimum allowable load：DC 3 V/5mA Complies with EN/IEC60947-5-8, IEC60947-5-1, EN60947-5-1, JIS C8201-5-1, UL508, and CSA C22.2 NO. 14 Applicable standards for use with ISO12100-1, -2/EN12100-1, -2, IEC60204-1/EN60204-1, ISO11161/prEN11161, ISO10218/EN775, ANSI/RIA R15.06, ANSI B11.19 |
| Perpetual Calendar (RTC) | Built-in |
| Cooling Method | Natural cooling |
| Safety Approval | CE |
| Waterproof Level of Panel Display | IP55 |
| Operation Voltage*3 | DC +24V (±15%) (with built-in isolated power circuit)(Note2) |
| Voltage Endurance | AC500V for 1 minute (between charging (DC24V terminal) and FG terminals) |
| Power Consumption*5 | 5.6W |
| Backup Battery | 3V lithium battery CR2450 × 1 |
| Backup Battery Life | About 5 years or more at 25oC but subjects to the temperature and the conditions during usage. |
| Operation Temperature | 0 o C ~ 40 o C |
| Storage Temperature | -20 oC ~ +60 oC, 10% ~ 90% RH |
| Operating Environment | 10% ~ 90% RH【0 ~ 40 oC】; 10% ~ 55% RH【41 ~ 50 oC】; Pollution Degree 2 |
| Viberation | Conforms to IEC61131-2; Continuous: 5Hz ~ 8.3Hz 3.5 mm, 8.3Hz ~ 150Hz 1G |
| Shock | Conforms to IEC60068-2-27; 11ms, 15G Peak , X, Y, Z direction for 6 times |
| Dimensions (W) x (H) x (D) mm | 257.4 × 170.3 × 71.8 (Emergency stop switch and hook are included.) |
| Weight | 750 g (cable excluded) |
The Delta DOP-H07S42A is built to support reliable graphical interaction in control panels where clear visualization is important for machine operation. Its widescreen display enables structured presentation of system data, alarms, and process parameters, allowing operators to quickly understand equipment status. The touch-based interface supports direct control, improving ease of use during continuous operation.
In practical applications, this panel is used in machines, process units, and automation systems where visual monitoring and operator interaction are required. It provides stable display performance and supports organized screen layouts for managing system functions. Operators can monitor processes, adjust settings, and maintain consistent operation with minimal effort.
From a system integration perspective, the Delta DOP-H07S42A fits automation environments that require a compact and dependable graphical interface. It integrates easily into control panels and supports stable operation across different industrial conditions. This balance between display clarity and touch interaction makes it a suitable choice for applications that require efficient visualization and responsive control.
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