Rockwell Automation Allen-Bradley 1606-XLB90E, Справочное руководство

Страница: 15 / 24

Rockwell Automation Publication 1606-RM121A-EN-P - October 2020 15
Environment
Attributes Values Notes
Operational temperature -10…+70 °C (14…158 °F)
The operational temperature is the ambient or surrounding temperature
and is defined as the air temperature 2 cm (0.79 in.) below the device.
Storage temperature -40…+85 °C (-40…+185 °F) For storage and transportation
Output derating
0.1 A/1 °C (0.1 A/1.8 °F) Between 60…70 °C (140…158 °F)
0.25 A/1000 m (0.25 A/3281 ft) or
5 °C/1000 m (9 °F/3281 ft)
For altitudes > 2000 m (6562 ft), see Figure 20
Hardware does not control the derating. You must take this into consideration to stay below the derated
current limits to help prevent overloading the unit.
Humidity 10…90% r.H. According to IEC 60068-2-30. No condensation allowed.
Atmospheric pressure 110…47 kPa See Figure 20 for details
Altitude Up to 6000 m (19,685 ft) See Figure 20 for details
Overvoltage category
III According to IEC 60664-1, for altitudes up to 2000 m (6562 ft)
II According to IEC 60664-1, for altitudes above 2000 m (6562 ft)
Degree of pollution 2 According to IEC 62477-1, non-conductive
Vibration sinusoidal
(1)
2…17.8 Hz: ±1.6 mm (0.063 in.)
17.8…500 Hz: 2 g
2 hours / axis
According to IEC 60068-2-6
Shock
(1)
30 g 6 ms, 20 g 11 ms
3 bumps / direction
18 bumps in total
According to IEC 60068-2-27
LABS compatibility
As a rule, only non-silicon precipitating materials are used. The unit conforms to the LABS criteria and is
suitable for use in paint shops.
Corrosive gases
Compliant to ISA-71.04-1985, Severity Level G3 and IEC 60068-2-60 Test Ke Method 4 for a service life of 10 years
min in these environments.
Audible noise Some audible noise may be emitted from the power supply during no load, overload, or short circuit.
(1) Shock and vibration are tested in combination with DIN rails according to EN 60715, with a height of 15 mm (0.59 in.) and a thickness of 1.3
mm (0.05 in.). These tests are performed with the power supply in standard mounting orientation.
Figure 19 - Output Power Versus Ambient Temperature Figure 20 - Output Power Versus Altitude
Allowed Output Current at 24V
0
-10 0 +70 °C
2.8 A
3.8 A
+60
B
A
Ambient Temperature
A...continuous
B... short term (300 s max)
2000
5000 m
2.8 A
3.55 A
3.8 A
Altitude
Allowed Output Current at 24V
B
C
A... T amb < 60 °C
B... T amb < 50 °C
C... T amb < 45 °C
A
AP
(1)
80 54 kPa 110
0
(1) Atmospheric pressure
4000
62