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62
SE
CTION 5
Sp
ec
ification
s
F250
Setup Manual
SECTION 5
Troubleshooting and Maintenance
Specifications
Controller
F250-C50/C55
Specification
Model
F250-C50
F250-C55
Input/Output type
NPN
PNP
Power supply
20.4 to 26.4 VDC
Current consumption Approx. 3.0 A max
Insulation resistance
20 M
Ω
min. between all DC external terminals and GR terminal (100 VDC Megger,
with internal surge absorber removed)
Dielectric strength
1,000 VAC, 50/60 Hz between all DC external terminals and GR terminal (with
internal surge absorber removed)
Leakage current
10mA max.
Noise resistance
2,000 V; pulse width: 50 ns; rise time: 5 ns (pulse)
Burst continuation time: 15 ms; Period: 300 ms
Vibration resistance
10 to 150 Hz; half-amplitude: 0.1 mm; maximum acceleration: 15 m/s
2
, 10 times for 8 minutes each in 3 directions.
Shock resistance
150 m/s
2
, 3 times each in 6 directions
Ambient temperature range
Operating: 0 to 50
°
C (with no condensation) Storage: -25 to 65
°
C (with no condensation)
Ambient humidity range
Operating and storage: 35% to 85% (with no condensation)
Ambient environment
No corrosive gases
Ground
Class 1 (Ground resistance 100
Ω
max.)
Degree of protection IEC60529 IP20 (in-panel)
Case material
SECC-T
Battery life
Approximately 7 years when used 24 hours/day.
Weight
Approx. 3.1 kg (Controller only)
㩷
(Unit:mm)
This screw hole cannot be
used.
115 min.
Stopper
10 to 13
Panel thickness: T
Four M4 taps
(for mounting) *
* The screw length L must be in the
following range: 10+T < L < 13+T