61000-4-2/3/4/5/6/8, level 3/4 criterium A, CE qualified
100 g (single hit)/IEC standard 68-2-27 (survivability)
5 g/10-2000 Hz/IEC standard 68-2-6
Field adjustable null and span
(for analog sensors only)
Analog:
< 1 ms (typical)
Digital (external interrogate):
Minimum = (2.5 + null + stroke) x
10.0 µs/in. x (number of recirculations)
Aluminum housing
IP 65
Aluminum (Temposonics profile style)
Adjustable mounting feet or T-slot M5 nut in base channel
Captive-sliding magnet or floating magnet
Aluminum housing
IP 67
304L Stainless steel
350 bar static, 690 bar spike
(5000 psi static; 10,000 psi spike)
Threaded flange M18 x 1.5 or 3/4-16 UNF-3A
45 N-m (33 ft. - lbs.)
Ring or floating magnet
Operating voltage:
Operating temperature:
EMC test:
Shock rating:
Vibration rating:
Adjustability:
Update time:
PROFILE STYLE (GP MODEL)
Electronic head:
Sealing:
Sensor extrusion:
Mounting:
Magnet type:
ROD STYLE (GH MODEL)
Electronic head:
Sealing:
Sensor rod:
Operating pressure:
Mounting:
Typical mounting torque:
Magnet type:
*
Stroke lengths longer than 2540 mm (100 in.) for analog output are available on a custom basis.
** Consult factory for high temperature applications.
The above specifications for analog output sensors are based on the assumption that output ripple is
averaged by the measuring device as with any typical analog device.
Digital-pulse outputs
Temposonics G-Series position sensors provide direct Start/Stop and PWM
signals. Standard resolution is 0.004 in. with digital pulse outputs (when
using a 28 MHz counter). Higher resolutions are possible with increased
circulations or with the use of higher resolution counters.
Magnet
Analog outputs
Temposonics G-Series position sensors with analog outputs provide direct
signals, including voltage (0 to 10 Vdc or -10 to +10 Vdc, forward or reverse
acting) and current (4 to 20 mA, or 0 to 20 mA, forward or reverse acting).
Both voltage and current outputs allow full adjustments of null and span set-
points, (minimum 2 in. between setpoints). Since the outputs are direct, no
signal-conditioning electronics are needed when interfacing with controllers
or meters.
Active stroke length
(Measuring range)
Sensor
Ouput
+ Gate To controller, meter,
- Gate
or other device
Pulse width is proportional
to magnet position
PWM
START/STOP
Start Pulse
+ Start Input signals
- Start to sensor
Null
(Setpoint 1)
Span
(Setpoint 2)
Start Pulse
“reflection”
Stop
Pulse
+ Stop Output signals
- Stop from sensor
Time between Start and Stop
pulses is proportional
to magnet position
2
0 to 10 Vdc
10 to 0 Vdc
-10 to +10 Vdc
+10 to -10 Vdc
4 to 20 mA
20 to 4 mA
0 to 20 mA
20 to 0 mA
To controller, meter or other device
MTS Sensors Product Specification 550959 E
Advanced Communication and Programmability
Temposonics G-Series sensors are preconfigured at the factory by model
code designation. For many applications no adjustments are required for
normal sensor installation and operation. If, however, sensor parameter
changes are desired while in the field, the G-Series sensor is easily pro-
grammed.
Using external communication for monitoring and programming, there is no
need to open the sensor’s electronics housing. This can simplify installation
and commissioning, saving valuable time. Keeping the sensor electronics
isolated ensures that seal integrity and the highest product reliability are
maintained.
The new platform technology inside the G-Series position sensor enables:
Infrared (IR) send and receive for wireless communication.
Built-in serial interfaces for robust hard-wired serial
communication, (RS-422 for digital-pulse outputs and RS-485 for
analog outputs).
G
Remote programmability for operational modes and sensor
parameters.
G
Enhanced monitoring and diagnostic capabilities (see below).
G
G
Enhanced Monitoring and Diagnostics
The G-Series simple visual user interface helps resolve the majority of cus-
tomer installation and troubleshooting issues. Integrated LEDs indicate
(refer to LED indicator table):
Normal operating conditions
Error conditions, power and sensor/control interface issues
G
Programming modes (IR or hard wired)
G
G
Hard-wired G-Series serial communication enables diagnostic feedback at a
convenient remote location. Access to internal sensor conditions minimizes
troubleshooting efforts and enables the development of more sophisticated
controller diagnostic routines. All of these features will simplify sensor
installation and maximize operational productivity.
G-Series LED indicator table
Green
OFF
OFF
OFF
ON
ON
ON
FLASHING
FLASHING
FLASHING
Red
OFF
ON
FLASHING
OFF
ON
FLASHING
OFF
ON
FLASHING
Description
No power to sensor
Self-diagnostic error
IR programming mode
Normal sensor function
Magnet not detected
Missing (external) interrogation
Serial programming mode
Magnet signal weak
Power out of range (high or low)
Programmable modes and sensor parameters for G-Series position sensors
include:
For Digital-Pulse outputs
G
Start/Stop or PWM output mode
G
Internal or external interrogation mode for PWM mode
G
Number of recirculations (1 to 15) for PWM mode
For Analog outputs
G
Voltage or Current output mode
G
Voltage or Current output range
G
Full adjustment for null and span setpoints
G-Series PC configuration & diagnostics software user interface
G-Series electronics housing with built-in LEDs
G-Series sensor information
G-Series IR Setpoint Programmer
(for Analog output sensors)
Part number 380078
IR Signal
G-Series Analog Handheld
Programmer Part number 253294
G-Series output setup
RECALL
3
MTS Sensors Product Specification 550959 E
Model GH rod-style sensor
The Temposonics G-Series rod-style sensor (Model GH) offers modular construction, flexible mounting configurations, and easy installation. It is designed
for internal mounting in applications where high pressure conditions exist, (5000 psi continuous, 10,000 psi spike), such as hydraulic cylinders. The Model
GH sensor may also be mounted externally in many applications.
Beginning of stroke (Null position)
50.8 mm
68 mm (2.7 in.)
(2.00 in.)
Null zone
Electronics housing
O-Ring
End of stroke
Dead zone
Stroke dependent
refer to chart below
Stroke length
LED window
Integral
connector
44 mm
(1.7 in.)
O10mm (0.39 in.)
A
M4 x 59 mm
Button-head
hex screws (2X)
Flat-faced
hex flange
25 mm
(0.98 in.)
Sensor rod
76 mm (3.0 in.)
Grounding lug
Mating connector
(6 pin DIN style)
Beginning of stroke (Null position)
50.8 mm
(2.00 in.)
68 mm (2.7 in.)
Null zone
O-Ring
A
Stroke-dependent Dead Zones
Stroke length
Dead zone
50 - 5000 mm (2 - 197 in.)
63.5 mm (2.5 in.)
5005 - 7620 mm (197.1 - 300 in.) 66 mm (2.6 in.)
B
25.4 mm (1.00 in.)
Raised-face
hex flange
25 mm
(0.98 in.)
2.5 mm (0.10 in.)
C
Housing style
Flange type
T
S
M
Cylinder installation
When used for hydraulic cylinders,
the sensor’s high pressure, stain-
less-steel rod installs into a 1/2 in.
bore in the piston head/rod assem-
bly as illustrated.
The Model GH sensor cartridge can
be removed from the flange and rod
housing while still installed in the
cylinder. This procedure allows
quick and easy sensor cartridge
replacement, without the loss of
hydraulic pressure.
Description
US customary threads with raised-face hex
US customary threads with flat-faced hex
Metric threads with flat-faced hex
A
Flange threads
3/4”-16 UNF-3A
3/4”-16 UNF-3A
M18 x 1.5
B
Dimensions
44.5 mm (1.75 in.)
44.5 mm (1.75 in.)
46 mm (1.81 in.)
C
Dimensions
51 mm (2.0 in.)
51 mm (2.0 in.)
53 mm (2.1 in.)
Null
Standard: 50.8 mm (2.0 in.)
Stroke length
Dead zone
43 mm
(1.7 in.)
O-Ring
See
Notes
12.7 mm (0.5 in.) Bore
Integral cable
Piston head &
rod assembly
Sensor rod
10.0 mm (0.394 in.) dia.
Non-ferrous spacer (part no.: 400633). See notes.
Position magnet
Chamfered-rod bushing
(Customer provided, optional)
Threads
(3/4-16 UNF-3A or M18 x 1.5 metric threads)
Notes:
G
The position magnet requires minimum distances away from ferrous metals to allow proper sensor output. The minimum distance from the front of the
magnet to the cylinder end cap is 15 mm, (0.6 in.). The minimum distance from the back of the magnet to the piston head is provided by the non-ferrous
spacer, i.e. 3.2 mm, (0.125 in.).
G
The illustration above represents a typical installation. Some installation requirements may be application specific.
4
MTS Sensors Product Specification 550959 E
Model GP profile-style sensor
Temposonics Model GP profile-style sensors offer modular construction,
flexible mounting configurations, and easy installation. A choice of two
magnet configurations are available with the profile housing: captive-sliding
magnet or floating magnet.
Note:
Temposonics Model GP sensors include two mounting feet (part no.
400802) for sensors up to 1250 mm (50 in.) One additional mounting foot
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