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MHM5 SERIES
PROFINET ABSOLUTE MULTI -TURN ENCODER
Features
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Robust and compact design
Solid shaft version Ø 10mm standard, with Ø 6mm optional
Precision ball bearings with sealing flange
High temperature performance -40° to +85°C
Code disc made of unbreakable and durable plastic
Precision, robust, gear train for turns counting - immune to stray
magnetics or electrical interference
Resolution: 13 bits = 8192 steps/turn (Optional 16 bits)
Number of turns: 12 bits = 4096 turns (Optional 14 bits)
Polarity inversion and short circuit protection
Highly integrated circuit in SMD-technology
Available in Stainless Steel
SPECIFICATIONS
Mechanical
Housing Diameter:
58mm
Housing Diameter
Shaft Diameter:
10mm standard, 6mm optional
Flat on shaft:
18mm long
Axial:
40 N
Radial:
110 N
≤
3 N•cm
Shaft Material:
Stainless Steel
Bearing Housing:
Aluminum (stainless steel option, consult factory)
Cover:
Coated Steel (Stainless Steel option)
40 N / 60 N = 150 X 10
8
Max. Shaft Loading
Starting Torque
Material
Bearing Life @ Load (Axial/Radial)
Maximum RPM (Continuous)
Moment of Inertia
Weight
40 N / 80 N = 100 X 10
8
40 N / 110 N = 55 X 10
8
12,000 RPM
< 30 g•cm
2
370 g
Page 1
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Electrical
Code
Output Profile
Counts per Revolution
Revolution Counter
Accuracy
Supply Voltage
Current consumption
Power Consumption
Protection Level
Transmission Rate
EMC: Emitted Interference
EMC: Noise Immunity
Binary
Profidrive Profile 4.X, Encoder Profile 4.X
13 Bits Standard, 16 Bits Optional
12 Bits Standard, 14 Bits Optional
± 0.0220° (14-16bit), ± 0.0439 (≤13bit)
10 – 30 Vdc (for power supplies that comply with EN 50178)
≤
230mA @ 10Vdc,
≤100mA
@ 24 Vdc
≤
2.5 W
Reverse Polarity and Short Circuit Protection
10 / 100 Mbits
DIN EN61000-6-4
DIN EN 61000-6-2
Environmental
Protection Class
Temperature Range (Operation and
Storage)
Mechanical Resistance
Humidity
IP65 (EN 60529)
-40 to +85°C
Shock:
≤
100 g half-sine, 6ms (EN 60068-2-27);
≤
10 g half-sine, 16ms (EN 60068-2-29)
Vibration:
≤
10 g (10 Hz to 1 kHz) (EN 60068-2-6)
98% Non-Condensing
Technology and Interface
Sensor
Turns Counting
Diagnostics
Programming Functions
Features
Interface Cycle Time
Start-up time
MTTF
Optical
Mechanical gearing
Memory
Resolution, time base, velocity filter, preset, count direction, IP address
Boot loader, Round axis, LED Indicator lights
≥
1 ms
< 250 ms
65 years @ 60°C
CONNECTION
Profinet Connector
4 pinouts, female, D coded
Pinout
1
2
3
4
Power Supply Connector
4 pinouts male, A coded
Encoder view
Pinout
1
2
3
4
Signal
Tx+
Rx+
Tx-
Rx-
Signal
VS (10-30Vdc)
N.C.
GND (0V)
N.C.
Encoder view
Page 2
Copyright © 2018 Sensata Technologies, Inc.
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DIMENSIONS
All dimensions are in millimeters
MHM5 - 10 mm Shaft and facemount
48
80
10
20
18
60
36 f7
3
3
14,8
10 h8
40
MHM5 - 06 mm Shaft and servomount
84
3
3
4
42
50 f7
58
3xM4 6mm
(x120°)
6 g6
47
3xM4 (x120°)
6mm
53
58
3xM3 (x120°)
6mm
1
14,8
10
40
60
MHM5 -9.58 mm (3/8”) Shaft and square flange mount
82
63,5
52,37
4x
5,6
1
6,35
9,52 h6
59
31,75 f7
20
7,62
14,8
30
40
60
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47
ORDERING OPTIONS
MHM5
Family
58 mm diameter, Absolute Geared Multi-Turn.
MHM5 =
Aluminum, Shafted Encoder
MXM5 =
Stainless Steel Shafted
some specifications may change, consult factory.
Example : MHM5-EIB1B-1213-C100-PRM
EIB1B
-
1213
-
C100
-
PRM
-
Electronics
EIB1B =
Profinet
Note: the profinet option is now designated as EIBAB everywhere it appears.
This is a global change.
Resolution
12 13
12 16
14 13
14 16
First number is the turns counter
Second number is the single turn resolution
Mechanics
MHM5
C100 =
Aluminum version & 10mm shaft & clamping flange & IP65
S060 =
Aluminum version & 6 mm shaft & servo flange & IP65
C10S =
Aluminum version & 10mm shaft & clamping flange & IP67
9A70 =
Aluminum version & 9.52 mm (3/8”) shaft & 2.5” (63.5mm) square flange & IP65
MXM5
C10V =
Stainless steel version & 10mm shaft & clamping flange & IP67
Connection
PRM =
Radial M12
AGENCY APPROVALS & CERTIFICATIONS
Page 4
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ACCESSORIES
Mounting Bracket Right Angle
M9202
Note: for mounting aluminum version
Bellows Type Coupling
9403/6-6 = 6mm x 6mm
9403/6-10 = 6mm x 10mm
9403/10-9 = 10mm x 10mm
Mounting Bracket Spring Loaded
For Use with Measuring Wheel
M9212
Measuring Wheel
200mm Circumference
9108/10 = Smooth, Polyurethane
9109/10 = Studded, Rubber
9110/10 = Knurled, Aluminum
Uses 10mm shaft diameter
Measuring Wheel
500mm Circumference
9101/10 = Smooth, Polyurethane
9102/10 = Studded, Rubber
9103/10 = Knurled, Aluminum
Uses 10mm shaft diameter
Page 5
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ext 2808
Copyright © 2018 Sensata Technologies, Inc.
02311-002 Rev:09/11/18
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