Manual

THK4
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : [phone]
Fax : [phone]
Mail : [e-mail]
Web :
www.beisensors.com
MAGNETIC ENCODERS - SSIR ABSOLUTE MULTI TURN - THK4 RANGE
ELECTRICAL CHARACTERISTICS
Single turn technology Effet Hall, 2 axis Accuracy +/- 1,5°
Single turn resolution Up to 14 bits Supply 10 – 30Vdc
Multi turn technology Auto-supplied, magnetic count Cycle time < 600 µs
Multi turn resolution Up to 200 millions of turns Introduction < 1 s
Input signal clock CLK Per optocoupler Consumption Max : 2W
Output signal DATA line - driver RS422 Electrical life-time > 10
5
h
Clock frequency CLK 100kH – 2MHz EMC EN 61000-6-4 EN 61000-6-2
SSI COMMUNICATION
Driver Data according toRS422 standard ; transmission up to 10 Mbits/s
Transmission Up to 1 200m
Safety Signals transmission
Cable High security of transmission by using shielded cable and twisted pairs
SSI CONNECTION
Reference Type + Vcc 0 V Clk+ Data+ RAZ Data- Clk- Direction Ground
SC
M12
8 pinouts
2 1 3 5 7 6 4 8
Connector
body
INPUTS
Count when encoder’s shaft rotates clockwise, view from body
(flange) side (input resistance 10kOhms)
Sent data reset
(input resistance 10kOhms)
0 (input = NC or GND) Increasing count 0 (input = NC or GND) Position
1 (input = +Ub or ≥ 10V) Decreasing count 1 (input = +Ub or ≥ 10V) Reset after 1 second
ORDERING REFERENCE (specific manufacture on demand. ex: flange / specific connection...)
Ex : THK4_ 06 // 5 SS G // 12B13D5 // SCA
Absolute multi
turn encoder
Blind shaft
6mm
Supply :
11 to 30Vdc
SSI without
parity
Gray code
12B13D5 :
12 bits : resolution
13 bits : number of turns
D5 25 bits SSI data
M12 8 pinouts
axial output
Cha
nges possible without further notice 090820