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>> Controladores Lógicos Programables PLC >> EH-Micro >> Especificaciones >> Spec11

General Specifications

Item Specification
Power supply type AC DC
Power voltage 100/110/120V AC (50/60Hz),
200/220/240V AC (50/60Hz)
24V DC
Power voltage fluctuation range 85 to 264 V AC wide range 19.2 to 30V DC
Allowable momentary power failure 85 to 100V AC:
For a momentary power failure of less than 10 ms, operation continues
100 to 264 V AC:
For a momentary power failure of less than 20 ms, operation continues
19.2 to 30V DC:
For a momentary power failure of less than 10 ms, operation continues
Operating ambient temp. 0 to 55 °C
Storage ambient temp. -10 to 75 °C
Operating ambient humidity 5 to 95 % RH (no condensation)
Storage ambient humidity 5 to 95 % RH (no condensation)
Vibration proof Conforms to JIS C 0911
Noise resistance
  • Noise voltage 1,500Vpp Noise pulse width 100 ns, 1 µs(Noise created by the noise simulator is applied across the power supply module's input terminals. This is determined by our measuring method.)
  • Based on NEMA ICS 3-304
  • Static noise: 3,000V at metal exposed area
  • Conforms with EN50081-2 and EN50082-2
Supported standards Conforms with UL, CE markings and C-TICK
Insulation resistance 20 MΩ or more between the AC external terminal and the protection earth (PE) terminal (based on 500V DC megger)
Dielectric withstand voltage 1,500V AC for one minute between the AC external terminal and the protection earth (PE) terminal
Grounding Class D dedicated grounding (grounded by a power supply module)
Environment used No corrosive gases and no excessive dirt
Structure Attached on an open wall
Cooling Natural air cooling