EN

Incremental encoders
Solid shaft ø10 mm or ø11 mm with EURO flange B10
100...5000 pulses per revolution
FOG 9
Features
–– Solid shaft ø10 mm or ø11 mm
–– Compact, robust die-cast housing
–– Flange socket with metal mating connector
–– EURO flange B10
–– Output stage TTL with regulator UB 9...30 VDC
–– Output stage HTL with power linedriver
Optional
–– Function control with EMS
(Enhanced Monitoring System)
Technical data - electrical ratings
Technical data - mechanical design
Voltage supply
9...30 VDC
5 VDC ±5 %
Size (flange)
ø115 mm
Consumption w/o load
≤100 mA
Shaft type
ø10...11 mm solid shaft
Pulses per revolution
100...5000
Admitted shaft load
≤200 N axial
≤300 N radial
Phase shift
90° ±20°
Flange
EURO flange B10
Scan ratio
40...60 %
Protection DIN EN 60529
IP 66
Reference signal
Zero pulse, width 90°
Operating speed
≤10000 rpm (mechanical)
Sensing method
Optical
Starting torque
≤6 Ncm
Output frequency
≤120 kHz
≤300 kHz (on request)
Rotor moment of inertia
160 gcm²
Output signals
K1, K2, K0 + inverted
Error output (only EMS)
Materials
Housing: aluminium die-cast
Shaft: stainless steel
Output stages
HTL-P (power linedriver)
TTL/RS422
Operating temperature
-30...+100 °C
-25...+100 °C (>3072 pulses per
revolution)
Interference immunity
EN 61000-6-2
Resistance
Emitted interference
EN 61000-6-3
Approvals
CE, UL approval / E256710
IEC 60068-2-6
Vibration 10 g, 10-2000 Hz
IEC 60068-2-27
Shock 100 g, 6 ms
Explosion protection
II 3 G Ex nA IIC T4 Gc (gas)
II 3 D Ex tc IIIB T135°C Dc
(dust)
Connection
Flange connector M23, 12-pin
Mating connector
Weight approx.
700 g
1
www.baumer.com/motion
8/7/2015
–– Protected cable outlet (corrugated tube)
Subject to modification in technic and design. Errors and omissions excepted.
–– Angle flange-connector
FOG 9
Incremental encoders
Solid shaft ø10 mm or ø11 mm with EURO flange B10
100...5000 pulses per revolution
FOG 9
Part number
Accessories
Incremental encoder
Connectors and cables
FOG 9
HEK 8
DN
Sensor cable for encoders
Mounting accessories
Voltage supply /
signals
I 9...30 VDC / output
circuit HTL with
inverted signals
TTL 5 VDC / output circuit
TTL with inverted
signals
R 9...30 VDC / output
circuit TTL with
inverted signals
K 35
Spring washer coupling
for solid shaft ø6...12 mm
K 50
Spring washer coupling
for solid shaft ø11...16 mm
K 60
Spring washer coupling
for solid shaft ø11...22 mm
Diagnostic accessories
HENQ 1100 Analyzer for encoders
Pulse number - see table
Output signals
DN K1, K2, K0
EMS - Enhanced Monitoring System
Without EMS
.2 With EMS
Pulse number
200
250
256
300
360
400
500
512
600
720
900
1000
1024
1200
1250
2048
2500
3072
4096
5000
Subject to modification in technic and design. Errors and omissions excepted.
Other pulse numbers on request.
2
www.baumer.com/motion
8/7/2015
100
120
128
180
192
Incremental encoders
Solid shaft ø10 mm or ø11 mm with EURO flange B10
100...5000 pulses per revolution
FOG 9
Output signals
Terminal assignment
At positive rotating direction
View A - Flange connector M23, 12 pin, male contacts, CW
Pin
K1
K1
K2
K2
90°
K0
Zero pulse
1
K2 (K2 inv.)
2
Do not use
3
K0 (Zero pulse)
4
K0 (Zero pulse inv.)
5
K1
6
K1 (K1 inv.)
7
Do not use (Option EMS: Err)
8
K2
9
Do not use (Option EMS: 0 V)
10
0V
11
Do not use
12
+UB
8
9 1
10
12
7
6
5
11
2
3
4
Flash light red*
Error of signal sequenze, zero pulse
or pulses
(Error output = HIGH-LOW alternation)
Red
Overload output transistors
(Error output = LOW)
Flash light green
Encoder o.k., rotating
(Error output = HIGH)
Green
Encoder o.k., stopped
(Error output = HIGH)
No light
No output voltage connection or wrong
connection
(Error output = LOW)
* Only at rotating encoder
3
www.baumer.com/motion
Subject to modification in technic and design. Errors and omissions excepted.
Option EMS: LED status / Error output
8/7/2015
K0
Zero pulse
Assignment
Incremental encoders
Solid shaft ø10 mm or ø11 mm with EURO flange B10
100...5000 pulses per revolution
FOG 9
Dimensions
FOG 9 (FOG 9.2) - Version with shaft ø10 mm
Status LED (option EMS)
Positive rotating
direction
A
Option:
right angel flange socket
Mating connector
FOG 9 (FOG 9.2) - Version with shaft ø11 mm
Status LED (option EMS)
Option:
right angel flange socket
Mating connector
4
www.baumer.com/motion
8/7/2015
A
Subject to modification in technic and design. Errors and omissions excepted.
Positive rotating
direction