Greenbank alternative encoders available
for most current and obsolete units.

Worldwide installers to distributors of Drives*,
Encoders and Tachogenerators
from various manufacturers
*see info in Motors section

Sole UK Distributors of Italsensor Encoders
Official stockists/distributors of Baumer Hubner, IVO and Thalheim products
Stockists of Radio Energie/Precilec/Zodiac Aerospace Tacho Generators

Through beam sensors O300.ER (Receiver)

general data
type:   through beam sensor
emitter / receiver:   receiver
actual range Sb:   10 m
nominal range Sn:   15 m
alignment / soiled lens indicator:   flashing light indicator
light indicator:   LED yellow
power on indication:   LED green
alignment optical axis:   < 2°

electrical data
response time / release time:   < 0,49 ms
voltage supply range +Vs:   10...30 VDC
current consumption max. (no load):   40 mA
current consumption typ.:   30 mA
voltage drop Vd:   < 3 VDC
output function:   light / dark operate
output current:   < 100 mA
short circuit protection:   yes
reverse polarity protection:   yes

mechanical data
width / diameter:   12,9 mm
height / length: 32,3 mm
depth:   23mm
type:   rectangular
housing material:   platic (ASA. PMMA)
front (optics):   PMMA

ambient conditions
operating temperature:   -25... +60 °C 
protection class:   IP 67 

Contact Us


Greenbank Machinery & Plant LTD
16 Edna Street
SK14 1LD