6-2
6-1 Cam Positioner Specifications
H General Specifications
Model 3F88L-160 3F88L-162
Power supply voltage 100 to 240 V AC, 50/60 Hz
Allowable power
supply voltage
85 to 264 V AC
Current consumption 18 VA max.
Inrush current 40 A/10 ms max.
I/O power supply 24 V DC/145 mA
Allowable I/O power
supply voltage
20.4 to 26.4 V DC
Insulation resistance 20 MΩ min. between all AC power supply external terminals and the protective
ground terminal (500 V) (see note)
Dielectric strength 2,300 V AC, 50/60 Hz for 1 minute between all AC power supply external terminals
and the protective ground terminal (leakage current of 10 mA max.) (see note)
Noise immunity 1,500 Vp-p, pulse width of 0.1 to 1 µs, 1-ns rising pulse (noise simulator)
Vibration resistance 10 to 57 Hz, 0.075-mm single amplitude
57 to 150 Hz with an acceleration of 9.8 m/s
2
for 80 minutes each in X, Y, and Z
directions (8 minutes x 10 times = 80 minutes)
Shock resistance 147 m/s
2
, 3 times each in X, Y, and Z directions
Ambient operating
temperature
0 to 55°C
Ambient operating
humidity
10 to 90% (with no condensation)
Ambient operating
environment
No corrosive gases
Ambient storage
temperature
–20 to 75°C
Terminal screws Power supply input section: M3.5 screws
Control I/O section: M3 screws
Momentary power
interruption detection
time
Power interruptions of 15 ms or less are not detected.
External dimensions 110 × 100 × 82.5 mm (W × H × D)
Weight 1 kg max.
Degree of protection Panel-mounting
Mounting method M4 screws (2 points) or DIN track mounting
Note Disconnect the functional ground terminal from the protective ground terminal when performing
insulation resistance or withstand voltage tests
Specifications Chapter 6
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