Incremental encoders
Mini series, with shaft
Resolution 5...2048 pulses
GI328
Features
– Mini encoder with shaft ø5 mm
– Resolution max. 2048 ppr
– Housing ø30 mm
– High rotation speed max. 12000 rpm
– Operating temperature range -20...+85°C
GI328 with shaft
Technical data - electrical ratings
Voltage supply
5 VDC ±10 %
10...30 VDC
≤60 mA
5...2048
Zero pulse, width 90°
Optical
≤100 kHz
A 90° B, N + inverted
Linedriver RS422
Push-pull short-circuit proof
DIN EN 61000-6-2
DIN EN 61000-6-4
Technical data - mechanical design
Housing
Shaft
Flange
Protection DIN EN 60529
Operating speed
Admitted shaft load
Materials
ø30 mm
ø5 mm
Synchro flange
IP 42
IP 65
≤6000 rpm IP 65
≤12000 rpm IP 42
≤10 N axial
≤10 N radial
Housing: polyamide black
Flange: aluminium
Shaft: stainless
-20...+85 °C
95 % non-condensing
Subject to modification in technic and design. Errors and omissions excepted.
31/10/2008
Reverse polarity protection Yes (10...30 VDC)
Consumption w/o load
Resolution (steps/turn)
Reference signal
Sensing method
Output frequency
Output signals
Output circuit
Interference immunity
Emitted interference
Operating temperature
Relative humidity
Resistance
Output signals
Clockwise rotating direction when looking at flange.
Output signal 5 VDC, linedriver
Track A
Track A
Weight approx.
E-connection
DIN EN 60068-2-6
Vibration 10 g, 16-200 Hz
DIN EN 60068-2-27
Shock 50 g, 11 ms
85 g
Cable 1 m
Clockwise rotating direction when looking at flange.
Output signals 10...30 VDC, push-pull
Track B
Track A
Track B
Track B
90°
Zero pulse
Zero pulse
90°
Zero pulse
1
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Incremental encoders
Mini series, with shaft
Resolution 5...2048 pulses
GI328
Part number
GI328.
See part number (pulses)
E-connection
31
Cable 1 m, axial
41 Cable 1 m, radial
Voltage supply / signals
22
5 VDC / linedriver RS422
60 10…30 VDC / push-pull
Shaft
0
Shaft ø5 mm / IP 65
1
Shaft ø5 mm / IP 42
Part number (pulses)
49
39
40
41
(5)
(50)
(60)
(100)
06
09
13
14
(200)
(250)
(360)
(400)
15
22
23
28
(500)
(1000)
(1024)
(2000)
29 (2048)
Terminal assignment
Linedriver
Core colour Assignment
brown
green
red
yellow
blue
pink
grey
white
UB
Track A
Track A inv.
Track B
Track B inv.
Track N (zero pulse)
Track N inv. (zero pulse inv.)
GND
Push-pull
Core colour Assignment
brown
green
yellow
pink
white
UB
Track A
Track B
Track N (zero pulse)
GND
Other pulse numbers upon request.
Example: ordering key 23 = 1024 pulses
Please use cores twisted in pairs (for example track A /
track A inv.) for extension cables of more than 10 m length.
Trigger level
Outputs
Output level High
Output level Low
Load High
Load Low
Outputs
Output level High
Output level Low
Load High
Load Low
Linedriver RS422
>2.4 V (I = -20 mA)
<0.4 V (I = 20 mA)
<20 mA
<20 mA
Push-pull
circuit-proof
>UB -2.7 V (I = -10 mA)
<0.2 V (I = 20 mA)
<20 mA
<20 mA
Subject to modification in technic and design. Errors and omissions excepted.
31/10/2008
Dimensions
120°
M3 x 5 (3x)
120°
M3 x 5 (3x)
ø16
ø5
ø30
ø5
ø16
23
30
2.2
10
33.5
12
1.8
2
ø27
23
30
2.2
11
33.5
1.8
2
12
2
www.baumerivo.com
ø27
ø30
Embedded System
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