Special Encoders & Sensors
Incremental encoder, surface mount housing
Resolution 1...120 pulses
G 305
Features
– Low-cost encoder
– Optical sensing
– Up to 120 pulses with 1 or 2 pulse tracks
– Surface mount housing (for measuring wheel)
– Shaft at one or both ends
– Versatile mounting options
G 305 with single shaft
Technical data - electrical ratings
Voltage supply
Consumption w/o load
Resolution (steps/turn)
Sensing method
Output frequency
Output signals
Output circuit
10...30 VDC
≤40 mA
5...120
Optical
≤10 kHz (1 track)
≤6 kHz (2 tracks)
A or A 90° B
Push-pull short-circuit proof
Technical data - mechanical design
Housing
Shaft
Protection DIN EN 60529
Operating speed
Admitted shaft load
Material
Operating temperature
Relative humidity
Weight approx.
E-connection
62.5 x 70 mm
ø7 mm single / dual shaft
IP 30 with housing connector
IP 52 with PG cable
≤6000 rpm
≤5 N axial
≤10 N radial
Housing: plastic,
glass-fibre reinforced
0...+60 °C
95 % non-condensing
130 g
Connector or cable
Subject to modification in technic and design. Errors and omissions excepted.
Output signals
Clockwise rotating direction when looking at flange.
For 1 track
Track A
For 2 tracks
Track A
90°
Track B
1
www.baumerivo.com
29/10/2008
Incremental encoder, surface mount housing
Resolution 1...120 pulses
Special Encoders & Sensors
G 305
Part number
G 305.
See part number (pulses)
1
4
A
D
Voltage supply / signals
10...30 VDC / 1 track
connector output
10...30 VDC / 1 track cable
gland
10...30 VDC / 2 tracks
connector output
10...30 VDC / 2 tracks cable
gland
Accessories
Connectors and cables
(page %S)
Z 127.001
Z 127.002
Z 127.004
Z 127.006
Mating connector M18, 5-pin, less cable
Mating connector M18, 5-pin, 2 m cable
Mating connector M18, 5-pin, 5 m cable
Mating connector M18, 5-pin, 10 m cable
Terminal assignment
Connector
Pin 1
Pin 2
Pin 3
Pin 4
Cable colour Assignment
brown
blue
black
beige
UB
GND
Track A
Track B (2 pulse tracks)
(n.c. 1 pulse track)
0
1
M
T
E- connection / impulse track
Housing connector / 1 track
Housing connector / 2 tracks
Cable gland / 2 m cable / 1 track
Cable gland / 2 m cable / 2 tracks
5
3
2
4
1
Shaft
10
Single protruding
20
Dual protruding
Pulse tracks
0
1 track
2
2 tracks
Part number (pulses)
1 impulse track
08 (5)
10
11 (10) 03
01 (20) 04
12 (25) 18
02 (30)
(40)
(50)
(60)
(64)
13
20
06
07
(80)
(90)
(100)
(120)
2 impulse tracks
A1 (5)
A3 (50)
A7 (25)
A4 (60)
A8 (30)
B1 (64)
A9 (40)
More impulse numbers upon request.
Dimensions
70
62
20
36
2.2
20
2
www.baumerivo.com
29/10/2008
ø3.5
12
Subject to modification in technic and design. Errors and omissions excepted.
3.5
47
62.5
ø7h8
34.5
7.5
32
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