EDS8-3E Datasheet, PDF (2/6 Pages) Fuji Electric – PICK-UP

FNL
External dimensions (HxWxD):
150 x 183 x 167 (197)mm
Dimension in parenthesis is when field
indicator is equipped
Mass (weight): Approx. 2.7kg
Conduit connection:
G1/2
Finish color: Silver (epoxy and polyurethane double
coating)
(Lid alone is back, N3, when field indica-
tor is equipped)
Optional specifications
Field indicator: Built-in electronics casing 1.5 class
0 to 100% linear or square scale
Arrester:
Built-in electronics casing
Acid and alkaliproof treatment:
Mounting screws and washers, SUS304
Scope of delivery:
Main unit
Characteristics:
(Indicated in % of span for standard product)
Allowance:
Max. ± 0.5% at 0 to 22.5 °
Max. ± 1.0% at 0 to 90 °, or 0 to 270 °
Linearity:
Max. ± 0.5% at 0 to 22.5 °
Max. ± 1.0% at 0 to 90 °, or 0 to 270 °
Repeatability: Max. ± 0.1%
Ripple content: ± 1.5% peak to peak (at approx. 25 kHz)
Temperature effect (zero point):
1.2%/60°C span at 0 to 60 °C
Power supply fluctuation (zero point):
0.04%/2V
FUNDAMENTAL BLOCK DIAGRAM
Input
rotation
angle
Induction
potentiometer
Synchronous
rectifier
circuit
Oscillating
circuit
Differential
amplifier
circuit
Current
converter
circuit
Signal
current
2