6 UDC3300 Limit Controller Product Manual 1/01
2.1 Overview, Continued
CE Conformity
special conditions
(Europe)
Shielded twisted pair cables are required for all Analog I/O, Process
Variable, RTD, Thermocouple, dc millivolt, low level signal, 4-20 mA,
Digital I/O, and computer interface circuits.
Operating limits
We recommend that you review and adhere to the operating limits listed in
Table 2-1 when you install your controller.
Table 2-1 Operating Limits
Condition Specifications
Ambient Temperature 32 to 131°F (0 to 55°C)
Relative Humidity 5 to 90 % RH at 40°C (104°F)
Vibration
Frequency
Acceleration
0 to 200 Hz
0.6 g
Mechanical Shock
Acceleration
Duration
5 g
30 ms
Power
90 to 264 Vac
24 Vac/dc
90 to 264 Vac 50/60 Hz
(CSA models rated to 250 V maximum)
20 to 27 Vac 50/60 Hz
20 to 27 Vdc 0 Hz
Power Consumption 18 VA maximum (90 to 264 Vac)
12 VA maximum (24 Vac/dc)
Frequency
(For Vac)
48 to 52 Hz
58 to 62 Hz
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