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QTERM-IV: Handheld and panel-mount HMI
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QTERM-IV là thiết bị có ký tự chắc chắn, cầm tay hoặc gắn trên bảng điều khiển có màn hình LCD 20x4 với ký tự siêu xoắn có thể hoạt động ở nhiều chế độ khối hoặc đa điểm.
- Supertwist, 20x4 character, LCD display; optional lighted, wide-temperature, and vacuum-fluorescent display - Handheld or panel-mount - -10 to 60 °C operating temperature (standard) -20 to 70 °C operating temperature (wide temp) - 24-key or 40-key tactile keyboard - NEMA-12/13 sealing - 4.8 to 5.5 VDC supply without regulator; 5.5 to 24 VDC supply with optional regulator - Communication wtih ASCII serial. VT52 emulation. |
Thông số
General description
| Part number | QTERM-Fxxx or QTERM-QT4/xxxx |
| Life cycle status | Discontinued |
| Warranty | 1 year |
Certifications
| General | FCC, CE |
Mechanical
| Mechanical size | Handheld: 106 x 195 x 33 mm Panel-mount: 109 x 201 x 20 mm |
| Weight | Handheld: 0.3 kg (0.5 kg with optional battery back) Panel-mount: 0.2 kg |
| Housing material | Polymer |
Power
| Input voltage | 4.8 to 5.5 VDC supply without regulator; 5.5 to 24 VDC supply with optional regulator |
| Power consumption (max) | 18 mA @ 5 VDC (typical) lighting off, 113 mA @ 5 VDC (max) lighting on |
System
| RAM | 20 KB (5 KB for -422m/-485) |
Display
| Size diagonal | 20x4 |
| Backlight | Supertwist LCD, optiona lighted and vacuum-fluorescent display |
Environmental
| Operating temperature | -10 to 60 °C operating temperature (standard) -20 to 70 °C operating temperature (wide temp) |
| Storage temperature | -40 to 85 °C |
| Sealing front | NEMA-12/13 |
| Humidity | 0 to 95%, non-condensing |
SMS
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