MTS Systems Temposonics MH Series Guida di riferimento
Temposonics®MH-Series
Brief Instructions
Temposonics®
Magnetostrictive Linear Position Sensors
Temposonics
®
MH-Series
Brief Instructions
Temposonics® MH-Series
Brief Instructions
I2 I
1. Introduction
1.1 Purpose and use of this manual
Before starting the operation of Temposonics®sensors
read this documentation thoroughly and follow the safety
information. Keep the manual for future reference!
The content of this technical documentation and its appendix
is intended to provide information on mounting, installation
and commissioning by qualified technical personnel 1 or in-
structed service technicians who are familiar with the project
planning and dealing with MTS position sensors.
1.2 Used symbols and warnings
Warnings are intended for your personal safety and for avoid-
ance of damage to the described product or connected devic-
es. In this documentation, safety information and warnings to
avoid dangers that might affect the life and health of operat-
ing or service personnel or cause material damage are high-
lighted by the preceding pictogram, which is defined below.
Symbol Meaning
NOTICE
This symbol is used to point to situations
that may lead to material damage, but not
to personal injury.
1/ The term qualified technical personnel characterizes
persons who:
• are familiar with the safety concepts of automation
technology applicable to the particular project,
• are competent in the field of EMC,
• have received adequate training for commissioning and
service operations
• are familiar with the operation of the device and know the
information required for correct operation provided in the
product documentation.
2.1 Intended use
This product may be used only for the applications defined
under item 1 and only in conjunction with the third-party de-
vices and components recommended or approved by MTS
Sensors. As a prerequsite of proper and safe operation the
product requires correct transport, storage, mounting and
commissioning and must be operated with utmost care.
1. The sensor systems of all MTS sensors are intended
exclusively for measurement tasks encountered in
mobile, commercial and laboratory applications. The
sensors are considered as system accessories and must
be connected to suitable evaluation electronics, e.g. a
PLC, IPC, indicator or other electronic control unit.
2. Safety instructions
Table of contents
1. Introduction......................................................................2
1.1 Purpose and use of this manual.......................................2
1.2 Used symbols and warnings............................................2
2. Safety instructions...........................................................2
2.1 Intended use ....................................................................2
2.2 Forseeable misuse ...........................................................3
2.3 Installation, commissioning and operation ......................4
2.4 Warranty ..........................................................................4
2.5 Return..............................................................................4
2.6 Maintenance & removal ...................................................4
3. Identification....................................................................4
4. Electrical connections .....................................................5
5. Temposonics®MH-Series MH4, MH200 & MH Safety....6
5.1 Mounting dimensions – MH4, MH200 & MH Safety ........6
5.2 Connector wiring – MH4, MH200 & MH Safety Analog....7
5.3 Connector wiring – MH4, MH200 & MH Safety CAN........7
6. Temposonics®MH-Series MHRM....................................8
6.1 Mounting dimensions – MHRM .......................................8
6.2 Connector wiring – MHRM Analog...................................9
7. Temposonics®MH-Series MS .......................................10
7.1 Mounting dimensions – MS...........................................10
7.2 Connector wiring – MS Analog ......................................11
7.3 Connector wiring – MS CAN ..........................................11
8. Temposonics®MH-Series MT........................................12
8.1 Mounting dimensions – MT ...........................................12
8.2 Connector wiring – MT Analog.......................................13
9. Temposonics®MH-Series FMH .....................................14
9.1 Mounting dimensions – FMH.........................................14
9.2 Connector wiring – FMH Analog ....................................15
9.3 Connector wiring – FMH CAN ........................................15
10. Temposonics®MH-Series MH Threaded.....................16
10.1 Mounting dimensions – MH Threaded.........................16
10.2 Connector wiring – MH Threaded Analog ....................17
11. Temposonics®MH-Series MXR...................................17
11.1 Connector wiring – MXR Analog..................................17
12. Temposonics®MH-Series MB .....................................18
12.1 Mounting dimensions – MB.........................................18
12.2 Connector wiring – MB Analog ....................................18
13. Magnet installation......................................................19
Temposonics® MH-Series
Brief Instructions
I3 I
Do not reprocess the sensor or cylinder afterwards.
The sensor might be damaged.
Do not step on the sensor.
The sensor might be damaged.
Forseeable misuse Consequence
Wrong sensor connection The sensor will not work
properly or will be destroyed
Operate the sensor out of the
operating temperature range
No signal output /
The sensor can be damaged
Power supply is out of the
defined range
Signal output is wrong /
no signal output /
the sensor will be damaged
Position measurement is
influenced by an external
magnetic field
Signal output is wrong
Cylinder bore hole too small Component damage due to
excessive installation force
required.
Cylinder bore hole after
welding too small
Component damage due to
excessive installation force
required.
Sharp edges Damage to cables and
conductors
Rough sensor handling Destruction of internal
components
Welding after installation High energy voltage peaks
or currents are fed to the
sensor, damaging housing or
electronic components.
Cables are damaged Short circuit – the sensor can
be destroyed / sensor does
not respond
Loose connectors Liquid can penetrate into the
sensor into the sensor hous-
ing through cables or strands
and cause short circuit or
corrosion of electronics
components
Spacers are missing or
installed in a wrong order
Error in position
measurement
Wrong connection
of ground / shield
Signal output is disturbed /
The electronics can be
damaged
Use of a magnet that is not
certified by MTS Sensors
Error in position
measurement
2.2 Forseeable misuse
Manuals, Software & 3D models available at:
www.mtssensors.com
Temposonics® MH-Series
Brief Instructions
I4 I
2.3 Installation, commissioning and operation
The position sensors must be used only in technically safe
condition. To maintain this condition and to ensure safe op-
eration, installation, connection and service, work may be
performed only by qualified technical personnel. If danger
of injury to persons or of damage to operating equipment
is caused by sensor failure or malfunction, additional safety
measures such as plausibility checks, limit switches, EMER-
GENCY STOP systems, protective devices etc. are required.
In the event of trouble, shut down the sensor and protect it
against accidental operation.
Safety instructions for commissioning
To maintain the sensor operability, it is mandatory to follow
the instructions given below.
1. Protect the sensor against mechanical damage during
installation and operation.
2. Do not open or dismantle the sensor.
3. Connect the sensor very carefully and pay attention to the
polarity of connections and power supply.
4. Use only approved power supplies.
5. It is imperative that the specified permissible limit values
of the sensor for operating voltage, environmental
conditions, etc. are met.
6. Check the function of the sensor regularly and provide
documentation of the checks.
7. Before applying power, ensure that nobody’s safety is
jeopardized by starting machines.
2.4 Warranty
MTS Sensors grants a warranty 2period for the Temposonics®
position sensors and supplied accessories relating to materi-
al defects and faults that occur despite correct use in accor-
dance with the intended application. The MTS Sensors obli-
gation is limited to repair or replacement of any defective part
of the unit. No warranty can be taken for defects that are due
to improper use or above average stress of the product, as
well as for wear parts. Under no circumstances will MTS Sen-
sors accept liability in the event of offense against the war-
ranty rules, no matter if these have been assured or expected,
even in case of fault or negligence of the company.
MTS Sensors explicitly excludes any further warranties.
Neither the company’s representatives, agents, dealers nor
employees are authorized to increase or change the scope
of warranty.
2.5 Return
For diagnostic purposes, the sensor can be returned to MTS
Sensor Technologie GmbH & Co. KG. Any shipment cost will
be borne by the sender 2. For a corresponding form, see de-
tailed operation manual (available at: www.mtssensors.com).
2.6 Maintenance & removal
Further information about maintenance and removal is
provided in the sensor specific operation manuals.
2/ See also applicable MTS Sensors sales and supply
conditions, e.g. under www.mtssensors.com
Approvals and certificates
You will find approvals and certificates in the
sensor specific operation manuals.
Nameplate (e.g. MH-Series MH CANopen) Laser etched (e.g. MH-Series Flexible MH Analog)
Laser etched (e.g. MH-Series Analog)
Order code
Serial no.
MTS
Sensors
MHC0200MN10F3C0137F
1408C325
3. Identification
Order code
Serial number
90708564 4815 MHC0200MN10H3V99
Serial no.
Week & year
Order code / Part no.
Temposonics® MH-Series
Brief Instructions
I5 I
Placement of installation and cabling have decisive influence
on the sensor EMC. Hence correct installation of this active
electronic system and the EMC of the entire system should
be ensured by using suitable metal connectors, shielded
cables and grounding if neccessary. Overvoltages or faulty
connections can damage its electronics despite protection
against wrong polarity.
NOTICE
Never connect / disconnect the sensor when voltage is
applied.
4. Electrical connections
Connection schematics
GEN
M
ECU
4 3
1 2
+12/24 VDC
+−
BAT
Chassis GND
Manuals, Software & 3D models available at:
www.mtssensors.com
Cable shielding
In the installed condition, the sensor is shielded sufficiently
by the metal hydraulic cylinder. For this reason, no separate
shielding is taken via the M12 connector. If a shielded cable is
used, certain applications may require checking, if both ends
of the shielding must be connected to the machine ground.
When checking, the effect of any high voltage and high fre-
quency field in the vicinity on the shield and on the signals in
the cable should be taken into account.
Machine ground
To ensure proper operation of the sensor, the hydraulic cylin-
der must be connected to the machine ground. Grounding is
often ensured by the mechanical contact between the cylinder
and other machine elements. If the cylinder is connected with
the machine separately, separate grounding, for example via
a grounding strap directly on the cylinder must be ensured.
Temposonics® MH-Series
Brief Instructions
I6 I
Sensor electronics
housing Ø 48 f7
Position magnet
Single wires with connector M12 or cable outlet
Pressure-proof rod
(Ø 7/10 mm) with
sensor element
5. Temposonics®MH-Series MH4, MH200 & MH Safety
Available outputs:
• Analog
• CANopen
• CAN J1939
• CANopen Safety
MH-C / MH-D MH-L / MH-R
30 63.5
Null zone Dead zone
Magnet
Magnet
30 69.5
Null zone Dead zone
Magnet
Magnet
MH-E / MH-F MH-Q
30 36.5
Null zone
Dead zone
Magnet
Magnet
30 85.5
Null zone Dead zone
Magnet
Magnet
5.1 Mounting dimensions – MH4, MH200 & MH Safety
Sensor model Rod Ø End plug Null zone Dead zone
MH-C 10 mm flat 30 mm 63.5 mm
MH-D 7 mm flat 30 mm 63.5 mm
MH-E 10 mm flat 30 mm 36.5 mm
MH-F 7 mm flat 30 mm 36.5 mm
MH-L 10 mm female M6 thread 30 mm 69.5 mm
MH-Q 10 mm male M8 thread 30 mm 85.5 mm
MH-R 10 mm female M4 thread 30 mm 69.5 mm
All dimensions in mm
Manuals, Software & 3D models available at:
www.mtssensors.com
Temposonics® MH-Series
Brief Instructions
I7 I
MH4, MH200 & MH Safety Analog with M12 connector
Connector wiring N…E N…G N…H
4
1 2
3
View on
connector
Pin Function
1 do not connect VDC VDC
2 VDC do not connect SIG
3 GND GND GND
4 SIG SIG do not connect
MH4, MH200 & MH Safety Analog with cable output
Wiring T…A
Color Function
BN VDC
WH GND
GN SIG
MH4, MH200 & MH Safety CAN with cable output
Wiring T…A
Color Function
BN VDC
WH GND
GN CAN_L
YE CAN_H
MH4, MH200 & MH Safety CAN with M12 connector
Connector wiring N…F
4
5
1 2
3
View on
connector
Pin Function
1 do not connect
2 VDC
3 GND
4 CAN_H
5 CAN_L
5.2 Connector wiring – MH4, MH200 & MH Safety Analog
5.3 Connector wiring – MH4, MH200 & MH Safety CAN
Temposonics® MH-Series
Brief Instructions
I8 I
6. Temposonics®MH-Series MHRM
Available outputs:
• Analog
6.1 Mounting dimensions – MHRM
MHE-7-A / MHE-1-A MHE-1-U
MagnetMagnet
Magnet
30
Null zone
30 52
Dead zone
Magnet
Magnet
30
Null zone
72
Dead zone
MHE-1-R MHM-7-A / MHU-7-A
Magnet
Magnet
30
Null zone
59
Dead zone
Magnet
Magnet
52
Dead zone
19
Null zone
MHM-1-A / MHU-1-A MHM-1-R / MHU-1-R
Magnet
Magnet
52
Dead zone
19
Null zone
Magnet
Magnet
59
Dead zone
19
Null zone
MHM-1-U / MHU-1-U
Magnet
Magnet
72
Dead zone
19
Null zone
Sensor electronics housing
Position magnet
InterConnection plug
Pressure-proof rod
(Ø 7/10 mm) with
sensor element
Manuals, Software & 3D models available at:
www.mtssensors.com
Temposonics® MH-Series
Brief Instructions
I9 I
6.2 Connector wiring – MHRM Analog
Sensor model Rod Ø End plug Null zone Dead zone
MHE-7-A 7 mm flat 30 mm 52 mm
MHE-1-A 10 mm flat 30 mm 52 mm
MHE-1-R 10 mm M6 female thread 30 mm 59 mm
MHE-1-U 10 mm M8 male thread 30 mm 72 mm
MHM-7-A 7 mm flat 19 mm 52 mm
MHU-7-A 7 mm flat 19 mm 52 mm
MHM-1-A 10 mm flat 19 mm 52 mm
MHU-1-A 10 mm flat 19 mm 52 mm
MHM-1-R 10 mm M6 female thread 19 mm 59 mm
MHU-1-R 10 mm M6 female thread 19 mm 59 mm
MHM-1-U 10 mm M8 male thread 19 mm 72 mm
MHU-1-U 10 mm M8 male thread 19 mm 72 mm
MHRM Analog with M12 connector
Connector wiring L Q
4
1 2
3
View on
connector
Pin Function
1 VDC VDC
2 SIGGND SIG
3 VDCGND VDCGND
4 SIG SIGGND
MHRM Analog with M12 connector
Connector wiring L Q
1 2 3 4
Pin Function
1 VDC VDC
2 SIGGND SIG
3 VDCGND VDCGND
4 SIG SIGGND
MHRM Threaded Analog with M12 connector
Connector wiring L Q
4
1 2
3
View on
connector
Pin Function
1 VDC VDC
2 SIGGND SIG
3 VDCGND VDCGND
4SIG SIGGND
Temposonics® MH-Series
Brief Instructions
I10 I
Sensor electronics housing
Ø 28
Position magnet
Single wires with connector M12
Pressure-proof rod
(Ø 7 mm) with
sensor element
7. Temposonics®MH-Series MS
MS-D MS-F
22 63.5
Null zone Dead zone
Magnet
Magnet
22 36.5
Null zone Dead zone
Magnet
Magnet
7.1 Mounting dimensions – MS
Sensor model Rod Ø End plug Null zone Dead zone
MS-D 7 mm flat 22 mm 63.5 mm
MS-F 7 mm flat 22 mm 36.5 mm
Available outputs:
• Analog
• CANopen
• CAN J1939
All dimensions in mm
Manuals, Software & 3D models available at:
www.mtssensors.com
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