rotational speed sensor - proximity switch with analog output EFFI EFFU -
Greisinger electronic
rotational speed sensor
properties:
EFFI and EFFU combine a proximity switch with the signal processing
the value for 0Hz is fixed: 4mA or 0V
for programming the upper output limit (20mA or 10V) you have to
EFFI
EFFU
measuring principle:
hall-sensor
sensing distance:
4mm
measuring range:
1 Hz to 4,095 Hz
output signal:
EFFI
4 to 20 mA (3-wire)
EFFU
0 to 10 V (3-wire)
measuring interval:
period measurement, output update 50ms
output accuracy:
+ 0.25 % of full scale
auxiliary energy:
10 to 30 V DC (at EFFU 15 to 30 V DC)
power input:
max. 20 mA (without load)
electrical connection:
4-pole round pin plug M12 x 1
working temperature:
0°C to +70°C
protection class:
IP 67
housing materials:
nickel plated brass, PA66
dimensions:
diameter ~ 10 x 66.5mm
weight:
approx. 25g
EFFI and EFFU combine a proximity switch with the signal processing to standard signals in 1 device, (additional name: LABO), basic price
