Exsenco U.S Contact For Santest

 

GMR2

 

Photograph 6
GMR2/GMRC-200 structure robustness is the linear encoder of high resolution with the simple heatproof 120℃.
While succeeding the principle of the GMR sensor, it expanded sleeve diameter to φ18, became stronger structure.
Each sleeve pair (51.2mm pitch) by the displacement signal absolute being similar is measured, when it exceeds that, the number of pitches increment calculation is done, the data of both is made to connect and it is the semi absolute type linear encoder which displacement measurement of 24 bits is done.
Also cable duct installation possible SC type joined newly.
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<Merit>
* Because the electronic part is not used inside the sensor, it possesses the resistance environmental characteristic which is superior very.
* It installs in the hydraulic cylinder, can utilize in the equipment machine of the iron mill and the like.
* The sensor rod and the sleeve are non contact, there is no deterioration with wear.
* You prepare also incremental output in addition to the absolute output of resolution 6.25 millimicron.
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Specifications
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* Sensor (sensing station)
Effective stroke 25.6mm - 1996.8mm
Absolute detection range 51.2mm
Precision 0.15mm+0.01mm x (stroke /51.2)
Category temperature range -20 - 120℃
Storage temperature range -40 - 130℃
Operating humidity limit 10 - 100%RH
Resistance vibration 20G (10 - 150Hz) XYZ direction
Shock resistant 100G 6ms XYZ direction
Resisting pressure (static pressure) Probe section 35MPa
Oil resistance General mineral oil, water [guraikoru]
Phosphate and fatty acid ester
Protective standard IP67 (10kPa and 30min)
Maximum cable length Private cable: 200m KPEV-S: 100m
* Controller (converter)
Power form Open collector (photo iso rate)
Resolution 0.00625mm
Position output 24 bits
(13bit absolute +11bit pitch count)
Output cord/code Binary or Gray
Sample rate 5kHz/2.5kHz/1.25kHz/0.625kHz
Power supply voltage DC22 - 30V
Electric power consumption Below 8W (DC24V approximately 0.3A)
Category temperature range -20 - 65℃
Storage temperature range -40 - 75℃
Operating humidity limit 10 - There is no 90%RH dew condensation
Resistance vibration 2G (10 - 150Hz)
Shock resistant 50G 11msec
Withstand voltage AC500V 1 minutes (during all the terminal lumping together)
Insulating resistance Above DC500V 10MΩ (during all the terminal lumping together)
Protective standard IP30
External form 50Wx270Hx140D (the connector you exclude)
* The output cord/code and sample rate after the shipping are modification possible with the setting switch on the baseplate. 6

Type Variations
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* Sensor
GMR2-SC5R-□-Z□-G□ (SC type)
GMR2-□-Z□-G□
1 Sleeve diameter φ18 type
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2 Cable duct installation type (cable circumferential direction)
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3 Stroke (0.1mm unit, 25.6 multiples)
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4 Z size (0.1mm unit)
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5 Cable length (1m unit)
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* Controller
GMRC-201SC-□-□
GMRC-2□□-□□-□
1 GMR2 controller
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2 Output 01: Parallel 02: Parallel/incremental
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3 For SC5R type sensor
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4 Resolution UF: 6.25 millimicrons
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5 Cord/code B: Binary G: Gray
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External Dimensions Drawing
　　 　　
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6 ●GMR2-SC5R sensor
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GMR2-SC5R
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6 ●GMR2 sensor
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GMR2
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6 ●GMRC controller (SC type the same form
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6 Material: S45C
GMRC