Model |
FS-3A |
FS-3 A (high sensitivity) |
FS-3 A (low sensitivity) |
Power Supply Voltage |
110 V a.c / 220 V a.c 50 - 60 ? |
Allowable voltage fluctuation range |
± 10 % of the power supply voltage |
Voltage between ther electroders secondary voltage |
24 V a,c |
8 V a,c |
Power consumption |
Approx. 3.2 VA |
Response time |
Max 80 ms when operation, max 160 ms when returning |
Operation resistance between electrodes |
0 - approx. 27 ? |
0 - approx. 7 ? |
Return resistance between electrodes |
approx. 38 ? - ∞ ? |
approx. 15 ? - ∞ ? |
Control output |
Relay contact output (1c) : 250 V a.c 5 A (resistive load) |
Insulation resistance |
100 ? min (with 500 V d.c mega), electric conduction part and exposed non-charged metal part |
Dielectric strength |
2000 V a.c 50 - 60 ? for 1 min (between the two poles recharging part terminnal) |
Vibration resistance |
10 - 50 ? (for cycle 1 min) Peak amplitude for 2 hours in X, Y and Z direction 0.76 mm |
Shock resistance |
300 ? |
Life expectancy |
Mechanically more than 5 million times (relay type), electrically mort than 500 thousand times (load resistance) |
Ambient temperature |
-10 ~ 50 ?C (without icing) |
Ambient humidity |
35 ~ 85 % R.H |