Gefran EG02 - Potentiometers

EG01 Monodirectional with hysteresis of the
position signal, outputs x1, x2, x4
EG02 Monodirectional, bidirectional, or bidirectional
with zero position reference signal (EG02)
EG03 Monodirectional with an analogue output
proportional to angular speed
(1V/100 r.p.m. - 1V/1000 r.p.m.) depending
on scale range, and a digital output which
retransmits the fundamental frequency of the
encoder (EG03)
Supply 5V , 8...24V (EG01-EG02) - 11...25V (EG03)
Max. consumption 30mA (free outputs)
Digital output Supply 8...24V
VH = Vcc-2V; IOH = 2mA; VL 0.8V;
I max = 30mA
Supply 5V
VH = 2,4V; IOH = 0,7mA; VL 0.4V;
FAN OUT = 8TTL
Frequency Fmax = 50kHz. For the output with hysteresis,
the x4 signal is a train of rectangular pulses
with a width of 60 µsec.
Analogue output 1V/100 r.p.m. for range: 1 to 200 r.p.m.
(EG03) 1V/1000 r.p.m. for ranges: 2 to 2000 r.p.m.
5 to 5000 r.p.m.
Linearity of 0,2% F.S.
analogue output
Time constant (Time to reach 63% f.s.) 350 msec.
Digital output Open collector. V max. 30V, I max. 30mA
(EG03) 240 pulses/turn for ranges:
1 to 2000 r.p.m., 2 to 2000 r.p.m.
100 pulses/turn for range 5 to 5000 r.p.m.
Light source Infrared LED - estimated life of 105 hours
Connections 6 pole connector with axial or radial output