2: MODULE SPECIFICATIONS
2-4 OPENNET CONTROLLER USER’S MANUAL
General Specifications
Normal Operating Conditions
Power Supply
Operating Temperature 0 to 55°C (operating ambient temperature)
Storage Temperature –25 to +70°C
Relative Humidity Level RH1, 30 to 95% (non-condensing)
Pollution Degree 2 (IEC 60664-1)
Corrosion Immunity 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
10 to 57 Hz amplitude 0.075 mm, 57 to 150 Hz acceleration 9.8 m/sec
2
(1G)
10 sweep cycles per axis on each of three mutually perpendicular axes
(total 80 minutes each) (IEC1131)
Shock Resistance
147 m/sec
2
(15G), 11 msec duration, 3 shocks per axis, on three mutually perpen-
dicular axes (IEC1131)
Weight (approx.)
FC3A-CP2K/CP2S (w/o memory card connector): 290g
FC3A-CP2KM/CP2SM (w/memory card connector): 300g
Rated Power Voltage 24V DC
Allowable Voltage Range 19 to 30V DC (including ripple)
Dielectric Strength
Between power terminal and FG: 500V AC, 1 minute
Between I/O terminal and FG: 1,500V AC, 1 minute
Maximum Input Current 1.5A at 24V DC
Power Consumption
8.4W (24V): CPU module + 48 I/Os (32-DC input module + 16-relay output module)
18W (24V): CPU module + 128 I/Os (32-DC input module × 2 + 16-DC input mod-
ule + 16-relay output module × 3)
11.8W (24V): CPU module + remote I/O master module + 48 I/Os (32-DC input mod-
ule + 16-relay output module)
21.4W (24V): CPU module + remote I/O master module + 128 I/Os (32-DC input
module × 2 + 16-DC input module + 16-relay output module × 3)
Allowable Momentary Power
Interruption
10 msec (24V DC), Level PS-2 (EN61131)
Insulation Resistance
Between power terminal and FG: 10 MΩ minimum (500V DC megger)
Between I/O terminal and FG: 10 MΩ minimum (500V DC megger)
Inrush Current 40A maximum (24V DC)
Ground Grounding resistance: 100Ω maximum
Grounding Wire UL1015 AWG22, UL1007 AWG18
Power Supply Wire UL1015 AWG22, UL1007 AWG18
Effect of Improper Power
Supply Connection
Reverse polarity: No operation, no damage
Improper voltage or frequency: Permanent damage may be caused
Improper lead connection: Permanent damage may be caused
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