6
HOLLOW SHAFT ENCODER
Calculating the calibration constant—K Factor (pulses/ft)
K = PPR / CIR (ft.) = PPR / (PI*DIA)
*Use diameter of drive/tail pulley that encoder is attached to.
K = PPR (*D1/D2) / (PI*D2)
*Used with dual pulley configuration. D1—Drive/Tail pulley, D2—Secondary pulley encoder is attached to.
Gear ratio = D1/D2
WHEEL AND PIVOT MOUNTED ENCODER
Calculating the calibration constant—K Factor (pulses/ft)
K = PPR / Wheel CIR (ft.)
SPECIFICATIONS
Resolution (PPR)
1024
Output
5
-
26V push
-
pull
Input
5
-
26V
Bore
5/8”
hollow bore w/ tether
Bore Inserts Metric
11 mm, 12 mm, 14mm
Bore Inserts Standard
1/4”, 3/8”, 1/2”
Enclosure Rating
NEMA4/IP65 (Dust Proof,
Washdown)
SPECIFICATIONS
Resolution (PPR)
1024
Output
5
-
26V push
-
pull
Input
5
-
26V
Bore
3/8”
sealed shaft
Wheel Circumference (CIR)
12”
Enclosure Rating
IP67 w/ shaft seals