BDK

Incremental encoders
Micro series - shaft ø5 mm
10…2048 pulses per revolution
BDK
Features
–– Mini encoder with solid shaft ø5 mm
–– Optical sensing method
–– Max. 2048 pulses per revolution
–– Housing ø30 mm
–– Operation speed max. 12000 rpm
–– Synchro flange
Technical data - mechanical design
Voltage supply
5 VDC ±10 %
10...30 VDC
Size (flange)
ø30 mm
Consumption typ.
60 mA (5 VDC, w/o load)
30 mA (24 VDC, w/o load)
Shaft type
ø5 mm solid shaft
Admitted shaft load
Pulses per revolution
10...2048
≤10 N axial
≤10 N radial
Reference signal
Zero pulse, width 90°
Flange
Synchro flange
Sensing method
Optical
Protection DIN EN 60529
IP 42, IP 65
Output frequency
≤100 kHz
Operating speed
≤12000 rpm (IP 42)
≤6000 rpm (IP 64)
Output signals
A 90° B, N + inverted
Operating torque typ.
Output stages
Linedriver/RS422
Push-pull short-circuit proof
0.0014 Nm (IP 42)
0.0075 Nm (IP 64)
Materials
Interference immunity
DIN EN 61000-6-2
Housing: polyamide black
Flange: aluminium
Emitted interference
DIN EN 61000-6-3
Operating temperature
-20...+85 °C
Approval
UL approval / E217823
Relative humidity
95 % non-condensing
Resistance
DIN EN 60068-2-6
Vibration 10 g, 16-200 Hz
DIN EN 60068-2-27
Shock 50 g, 11 ms
Connection
Connector M9, 5-pin
Connector M9, 8-pin
Cable 1 m
Weight approx.
85 g
1
www.baumer.com/motion
13/8/2015
Technical data - electrical ratings
Subject to modification in technic and design. Errors and omissions excepted.
BDK with shaft
Incremental encoders
Micro series - shaft ø5 mm
10…2048 pulses per revolution
BDK
Part number
Accessories
BDK 16.
-
Connectors and cables
Connection
4 Cable 1 m, axial
5 Cable 1 m, radial
9 Connector radial
Solid shaft
5 ø5 mm, IP 42
L5 ø5 mm, IP 64
10132983
Female connector M9, 8-pin, straight
11094664
Female connector M9, 8-pin, straight, 2 m
cable
11094665
Female connector M9, 8-pin, straight, 5 m
cable
11094660
Female connector M9, 5-pin, straight, 2 m
cable
11094662
Female connector M9, 5-pin, straight, 5 m
cable
Mounting accessories
Pulse number - see table
10106004
Voltage supply / signals
05A 5 VDC / antivalent (TTL compatible)
24K 10...30 VDC / push-pull short-circuit proof
Clamp set ø10 mm
Pulse number
10
20
30
50
60
100
120
200
250
360
500
1000
1024
2000
2048
Other pulse numbers on request.
Complementary Linedriver
RS422
Output level High
>2,4 V (I = -20 mA)
Output level Low
<0,4 V (I = 20 mA)
Load High
<20 mA
Load Low
<20 mA
Outputs 24K (125 Ω)
Push-pull short-circuit
protection
Output level High
>+Vs - 5,7 V (I = -30 mA)
Output level Low
<5,7 V (I = 30 mA)
Load High
<30 mA
Load Low
<30 mA
2
www.baumer.com/motion
13/8/2015
Outputs 05A
Subject to modification in technic and design. Errors and omissions excepted.
Trigger level
Incremental encoders
Micro series - shaft ø5 mm
10…2048 pulses per revolution
Terminal assignment
Counter clockwise rotating direction when looking at the flange.
05A
Cable
for connection references -4 and -5
05A
24K
Core colour Signals
CHA
CHA comp.
CHB
CHB comp.
CHN
90°
CHN comp.
Counter clockwise rotating direction when looking at the flange.
24K
CHA
CHB
CHN
90°
Signals
brown
+Vs
brown
+Vs
green
CHA
green
CHA
red
CHA compl.
–
–
yellow
CHB
yellow
CHB
–
blue
CHB compl.
–
pink
CHN
pink
CHN
gray
CHN compl.
–
–
0V
white
0V
white
Cable data
8 x 0.14 mm2
5 x 0.14 mm2
Screen
connected to housing
Connector M9 male
for connection reference -9
05A
24K
Connector
Signals
Signals
Pin 1
0V
0V
Pin 2
+Vs
+Vs
Pin 3
CHA
CHA
Pin 4
CHB
CHB
Pin 5
CHN compl.
CHN
Pin 6
CHN
–
Pin 7
CHB compl.
–
Pin 8
CHA compl.
–
4
5
3
8
6
7
3
Core colour
2
1
3
4
2
5
1
www.baumer.com/motion
13/8/2015
Output signals
Subject to modification in technic and design. Errors and omissions excepted.
BDK
Incremental encoders
Micro series - shaft ø5 mm
10…2048 pulses per revolution
BDK
Dimensions
0
0
ø5 -0,018
ø16 -0,018
M3 x 5
3 x 120
ø31
ø30,2
0
ø27 -0,084
BDK cable axial
1,8
12
2,2
2
34
23
8,4
12
2,2
2
34
6,5
ø5 -0,018
12,2
1,8
23
12
2,2
2
34
6,5
ø31
0
0
M3 x 5
3 x 120
ø30,2
23,4
1,8
0
ø16 -0,018
ø27 -0,084
M3 x 5
3 x 120
ø31
0
0
ø5 -0,018
ø16 -0,018
BDK connector output radial
ø30,2
0
ø27 -0,084
BDK cable radial
23
4
www.baumer.com/motion
13/8/2015
~59
Subject to modification in technic and design. Errors and omissions excepted.
BDK connector dimensions