IDEC MicroSmart Pentra - Manual (Page 20)

2: M ODULE S PECIFICATIONS
2-4 W EB S ERVER CPU M ODULE U SER ’ S M ANUAL FC9Y-B1278
General Specifications
Normal Operating Conditions
Power Supply
Note 1: Among relay output modules connected to the CPU module, a maximum of 54 points can be turned on simultaneously. Among
relay outputs connected beyond the expansion module, a maximum of 54 points can be turned on simultaneously. Relay outputs
exceeding these limits may not turn on correctly.
Note 2: Maximum power consumption for individual CPU module is 3.0W (125 mA at 24V DC).
CPU Module
FC5A-D12K1E
FC5A-D12S1E
Operating Temperature 0 to 55°C (operating ambient temperature)
Storage Temperature –25 to +70°C
Relative Humidity 10 to 95% (non-condensing, operating and storage humidity)
Pollution Degree 2 (IEC 60664-1)
Degree of Protection IP20 (IEC 60529)
Corrosion Immunity Atmosphere free from corrosive gases
Altitude
Operation: 0 to 2,000m (0 to 6,565 feet)
Transport: 0 to 3,000m (0 to 9,840 feet)
Vibration Resistance
When mounted on a DIN rail or panel surface:
5 to 8.4 Hz amplitude 3.5 mm, 8.4 to 150 Hz acceleration 9.8 m/s
2 (1G)
2 hours per axis on each of three mutually perpendicular axes (IEC 61131-2)
Shock Resistance
147 m/s 2 (15G), 11 ms duration, 3 shocks per axis on three mutually perpendicular axes
(IEC 61131-2)
ESD Immunity Contact discharge: ±4 kV, Air discharge: ±8 kV (IEC 61000-4-2)
Weight 200g
Rated Power Voltage 24V DC
Allowable Voltage Range 20.4 to 26.4V DC (including ripple)
Maximum Input Current 700 mA (26.4V DC)
Maximum Power Consumption
(Note 1, 2) CPU module + 7 I/O modules + expansion module + 8 I/O modules
19W (26.4V DC)
Allowable Momentary Power
Interruption
10 ms (at 24V DC)
Dielectric Strength
Between power and terminals:
Between I/O and terminals:
500V AC, 1 minute
500V AC, 1 minute
Insulation Resistance
Between power and terminals:
Between I/O and terminals:
10 M Ω minimum (500V DC megger)
10 M Ω minimum (500V DC megger)
Noise Resistance
DC power terminals:
I/O terminals (coupling clamp): 1.0 kV, 50 ns to 1 µs
1.5 kV, 50 ns to 1 µs
Inrush Current 50A maximum (24V DC)
Grounding Wire UL1015 AWG22, UL1007 AWG18
Power Supply Wire UL1015 AWG22, UL1007 AWG18
Effect of Improper Power Supply
Connection
Reverse polarity:
Improper voltage or frequency:
Improper lead connection: No operation, no damage
Permanent damage may be caused
Permanent damage may be caused