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| Specification [UG230 Series] |
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| General specifications |
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UG230 |
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Rated voltage |
24VDC |
| Permissible range of voltage |
24VDC±10% |
Permissible momentary
power failure |
Within 1ms |
Power consumption
(Maximum rating) |
16W or less |
| Inrush current |
20A or less (with a rise time 0.1ms) |
| Withstand voltage |
DC external terminals to FG: 500VAC, 1 minute |
| Insulation resistance |
500VDC, 10MΩ or above |
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Ambient temperature |
0ºC to +50ºC * |
| Storage ambient temperature |
-10ºC to +60ºC |
| Ambient humidity |
85% RH or less (Avoid condensation) |
| Solvent resistance |
No cutting oil or organic solvent clung to the unit |
| Atmosphere |
No corrosive gas or conductive dust |
| Operating altitude |
Altitude 2000m or less |
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Vibration resistance |
Vibration frequency: 10 to 150Hz, Acceleration: 9.8m/s2
One-way deflection: 0.075mm, X, Y, Z: 3 directions for one hour |
| Shock resistance |
Pulse shape: half sine wave
Peak acceleration: 147m/s2, X, Y, Z: 3 directions, six times each |
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Noise immunity |
1000Vp-p (pulse width 1µs, rise time: 1ns) |
Anti-static electricity
discharge |
Conforming to IEC61000-4-2, contact: 6kV, air: 8kV |
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Grounding |
Grounding resistance: less than 100Ω |
| Structure |
Degree of protection: front panel: IP65 (using waterproof gasket)
rear case: IP20
Form: in a single body
Mounting method: panel flush mounting
Although the UG series has high environmental resistance characteristics equivalent to IP65F, it is expressed as IP65 herein in order to avoid confusion, as measures are required to meet the long-hour oil resistance, which is higher than the IP standard. |
| Cooling system |
Natural cooling |
| Mass |
Unit only: approx. 680g, with UG230A-DCL installed: approx. 820g |
| Case color |
Black (Munsell N2.0) |
| Case material |
PC/PS resin |
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| * As for UG230H-SS and UG230H-LS, the display quality might deteriorate and the contrast be weaken when operated for a long period of time at ambient temperature 40 to 50ºC. |
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| Display specifications |
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UG230H-LS |
UG230H-SS |
UG230H-TS |
| Display device |
Monochrome LCD |
STN color LCD |
TFT color LCD |
| Display size |
5.7-inch |
| Colors |
Monochrome, 8 gradations + blinks |
32,768 colors +16-color blinks |
| Resolution W x H (dots) |
320 x 240 |
| Dot pitch W x H (mm) |
0.36 x 0.36 |
| Brightness (cd/m2) |
220 |
160 |
350 |
| Contrast ratio |
5 F1 |
30 F1 |
60 F1 |
| Angle of vertical visibility |
+20º, -40º |
+20º, -35º |
+65º, -40º |
| Angle of horizontal visibility |
±45º |
±50º |
±65º |
Backlight
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Cold cathode fluorescent lamp |
| Average backlight life *1 |
Approx. 58,000h |
Approx. 54,000h |
Approx. 50,000h |
| Backlight auto OFF function |
Always ON, arbitrary setting |
| Contrast adjustment |
Provided *2 |
Not provided |
| Brightness adjustment |
Not provided |
128 levels *2 |
| Surface sheet |
Material: Polycarbonate, 0.3mm thick |
| POWER lamp |
ON (green) when the power is supplied.
ON (orange) when the voltage of the battery connected has become low. |
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*1 At the time when the surface brightness is down to 50% of the initial value at normal temperature of 25ºC.
*2 Adjustment by a function switch or macrocommand. |
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