Chapter 2 - Specifications
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EA9-USER-M Hardware User Manual, 1st Ed. Rev. K
Specifications common to all models
Model
Specification
All Models
Operating Temperature
0 to 50 °C (32 to 122 °F); Maximum surrounding air temperature rating: 50 °C (122 °F)
IEC 60068-2-14 (Test Nb, Thermal Shock)
Altitude
Up to 2000m (6562 ft)
Storage Temperature
–20 to +60 °C (–4 to +140 °F)
IEC 60068-2-1 (Test Ab, Cold)
IEC 60068-2-2 (Test Bb, Dry Heat)
IEC 60068-2-14 (Test Na, Thermal Shock)
Humidity
5–95% RH (non-condensing)
Environment
For use in Pollution Degree 2 environment, no corrosive gases permitted
Noise Immunity
(EN61131-2)
EN61000-4-2 (ESD),
EN61000-4-3 (RFI)
EN61000-4-4 (FTB)
EN61000-4-5 (Serge)
EN61000-4-6 (Conducted)
EN61000-4-8 (Power frequency magnetic field immunity)
(Local Test)
RFI, (145MHz, 440Mhz 10W @ 10cm)
Impulse 1000V @ 1µs pulse
Withstand Voltage
1000 VAC, 1 min. (FG to Power supply )
Insulation Resistance
> 10M ohm @ 500V DC (FG to Power supply )
Vibration
IEC60068-2-6 (Test Fc)
Shock
IEC60068-2-27 (Test Ea)
Emission
EN55011 Class A (Radiated RF emission)
Enclosure
NEMA 250 type 4/4X indoor use only
UL50 type 4X indoor use only
IP-65 indoor use only
(When mounted correctly)
Backlight Average Lifetime*
50,000 hours @ 25 °C
Touch Panel Type**
Four-wire analog resistive
Supply Power
10.2-26.4VDC Class2 or SELV (Safety Extra-Low Voltage) Circuit or Limited Energy Circuit
(LEC) or use the AC/DC Power Adapter, EA-AC, to power the touch panel from a 100-240 VAC,
50/60 Hz power source. Reverse Polarity Protected
* NOTE: The backlight average lifetime is defined as the average usage time it takes before the brightness becomes
50% of the initial brightness. The lifetime of the backlight depends on the ambient temperature. The lifetime will
decrease under low or high temperature usage.
** NOTE: The Touchscreen is designed to respond to a single touch. If it is touched at multiple points at the same
time, an unexpected object may be activated.
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