EN

Incremental encoders
Blind hollow shaft or cone shaft
300…5000 pulses per revolution
HOG 10
Features
–– TTL output driver for cable length up to 550 m
–– Very high resistance to shock and vibrations
–– Hybrid bearing for extended lifetime
–– Shaft insulation up to 2.8 kV
–– Big terminal box, turn by 180° or axial terminal cover
Optional
–– Function control with EMS
(Enhanced Monitoring System)
–– Redundant sensing with two terminal boxes
–– With earthing brushes
Technical data - electrical ratings
Technical data - mechanical design
Voltage supply
Size (flange)
ø105 mm
Shaft type
ø12...20 mm (blind hollow shaft)
ø17 mm (cone shaft 1:10)
Shaft loading
≤450 N axial
≤600 N radial
Protection DIN EN 60529
IP 66
Operating speed
≤6000 rpm (mechanical)
9...30 VDC
5 VDC ±5 %
≤100 mA
Pulses per revolution
300...5000
Phase shift
90° ±20°
Scan ratio
40...60 %
Reference signal
Zero pulse, width 90°
Sensing method
Optical
Operating torque typ.
6 Ncm
Output frequency
≤120 kHz
≤300 kHz (on request)
Rotor moment of inertia
340 gcm²
Materials
Output signals
K1, K2, K0 + inverted
Error output (only EMS)
Housing: aluminium die-cast
Shaft: stainless steel
Operating temperature
Output stages
HTL-P (power linedriver)
TTL/RS422
Shaft insulation
2.8 kV
-40...+100 °C
-25...+100 °C (>3072 pulses per
revolution)
-50...+100 °C (optional)
Transmission length
≤350 m at 100 kHz (HTL-P)
≤550 m at 100 kHz (TTL)
Resistance
Interference immunity
EN 61000-6-2
IEC 60068-2-6
Vibration 20 g, 10-2000 Hz
IEC 60068-2-27
Shock 300 g, 6 ms
Emitted interference
EN 61000-6-3
Explosion protection
Approvals
CE, UL approval / E256710
II 3 G Ex nA IIC T4 Gc (gas)
II 3 D Ex tc IIIC T135°C Dc
(dust)
Connection
Terminal box
Terminal cover
2x terminal box (with option M)
Weight approx.
1.6 kg, 1.8 kg (with option M)
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·
Consumption w/o load
· Subject to modification in technic and design. Errors and omissions excepted.
–– With heating up to -50°C
HOG 10 with axial terminal cover
Incremental encoders
Blind hollow shaft or cone shaft
300…5000 pulses per revolution
HOG 10
Part number
Incremental encoder
HOG10
DN
KLK
KLK-AX
12H7
16H7
20H7
17K
Connection
Terminal box, radial
Terminal cover, axial (not for option M redundant)
Shaft diameter
Blind hollow shaft ø12 mm
Blind hollow shaft ø16 mm
Blind hollow shaft ø20 mm
Cone shaft ø17 mm (1:10)
Sealing system
LR Dust protection
SR Damp protection
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
Output signals
DN K1, K2, K0
Redundant sensing
Without redundant sensing
M With redundant sensing
EMS - Enhanced Monitoring System
Without EMS
.2 With EMS
Accessories
Pulse number
1000
1024
1200
2048
2500
3072
Connectors and cables
4096
5000
HEK 8
Sensor cable for encoders
Mounting accessories
Other pulse numbers on request.
DMS 6
Torque arm size M6
11077197
Mounting kit for torque arm size M6 and
earthing strap
11077087
Mounting and dismounting set
Diagnostic accessories
·
HENQ 1100 Analyzer for encoders
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300
500
512
· Subject to modification in technic and design. Errors and omissions excepted.
Pulse number - see table
Incremental encoders
Blind hollow shaft or cone shaft
300…5000 pulses per revolution
HOG 10
Output signals
Terminal assignment
At positive rotating direction
View A
Connecting terminal in radial terminal box
K1
K0
K0
K2
K2
K1
K1
0V
+UB
K1
K2
K2
K0
Zero pulse
Option EMS: View A
Connecting terminal in radial terminal box
90°
K0
Zero pulse
Option EMS: LED status / Error output
Error of signal sequenze, zero pulse
or pulses
(Error output = HIGH-LOW alternation)
Red
Overload output driver
(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)
View B
Connecting terminal in axial terminal cover
+UB 0 V K1 K2
K0 K1 K2 K0
* Only at rotating encoder
Option EMS: View B
Connecting terminal in axial terminal cover
Err 0 V
·
+UB 0 V K1 K1 K2 K2 K0 K0
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Flash light red*
0 V (für Err)
K0
K2
K1
0V
· Subject to modification in technic and design. Errors and omissions excepted.
Do not use
Err
K0
K2
K1
+UB
Incremental encoders
Blind hollow shaft or cone shaft
300…5000 pulses per revolution
HOG 10
Dimensions
HOG 10 (HOG 10.2, HOG 10 M, HOG 10.2 M) - Version with radial terminal box
Positive rotating direction
Drawing 90°
rotated
2 Jack-screw thread
Drawing 90°
rotated
1
2
A
A
17a/f
ød
12
16
20
L1
53
53
35
L2
65.5
65.5
50
Option M
(redundant)
M20x1.5
Accessory
1 Status LED (option EMS)
2 Status LED (option M (redundant) and EMS)
HOG 10 (HOG 10.2) - Version with axial terminal cover
Drawing 90° rotated
Drawing 90°
rotated
17 a/f
Option
C
1
1
B
ød
12
16
20
L2
65.5
65.5
50
View C
Option
M16x1.5
Accessory
Jack-screw thread
Fixing pin
·
View B
L1
53
53
35
· Subject to modification in technic and design. Errors and omissions excepted.
Positive rotating direction
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1 Status LED (Option EMS)
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