Fagor Automation M series Catalog Page
I N C R E M E N T A L
M series
L I N E A R
Gen era l s pec ifi cat ion
Measurement By means of graduated glass scale,
Maximum speed 60 m/min
Maximum vibration 3 g
Moving thrust < 5 N
Operating
temperature
Storage temperature -20 ºC...70 ºC
Weight 0.58 kg + 0.6 kg/m
Relative humidity 20...80%
Protection
Reader head
with 20 μm etching pitch
0 ºC...50 ºC
IP 53 (standard)
IP 64 (DIN 40050) using pressurized air in
linear encoders at 0.8 ± 0.2 bar
With detachable cable connector
(except MKT and MKX)
Spe cif ic cha rac ter ist ics
MT
MOT
MTD MKT
Designed for applications on standard machines with travels
up to 1540 mm. With reference marks every 50 mm or
distance-coded and detachable cable connector built into
the reader head (except the MK series where the reader head
comes standard with a 3-meter attached cable).
Measuring lengths in millimeters
40 (*) • 70 • 120 • 140 • 170 • 220 • 270 • 320 • 370
420 • 470 • 520 • 620 • 720 • 770 • 820 • 920 • 1020
1140 • 1240 • 1340 • 1440 • 1540
(*) On MT and MX models.
MX
MOX
MKX
MP
MOP
Accuracy ± 10 μm ± 5 μm ± 10 μm ± 5 μm
Resolution 5 μm 1 μm Up to 0.1 µm
I
MKT and MKX:
I
Reference marks (
Output signals
T period of output signals 20 µm 4 µm 20 µm
Limit frequency 50 kHz 250 kHz 50 kHz
Maximum cable length 20 m 50 m 20 m 50 m 150 m
Supply voltage 5 V ±5% ,100 mA (without load)
)
0
TTL TTL differential 1 Vpp
MT, MTD, MX and MP:
MOT, MOX and MOP: Distance-coded
every 50 mm
0
I
every 50 mm
0
I
0
5 V ± 10%, < 100 mA
(without load)
10
M m ode l
Dimensions in mm
I
every 50 mm
0
Distance-coded
MK mod el
I
every 50 mm
0
Air intake at both ends (M5)
Centered point for Ø3 dowel pin
Machine way
Measuring length
Air intake at both
ends (M5)
Centered point for Ø
dowel pin
Machine way
Measuring length
3
Measuring
lengths (CM)
For CM ending in 20 A= 10
For CM ending in 40 A= 20
For CM ending in 70 A= 35
Ord er ide nti fic ati on
Example for an incremental encoder : MOP - 425
M O P 42 5
Type of profile:
M: for limited
spaces
I
Type of reference mark
• Blank space: Incremental, one
mark every 50 mm
• O: Absolute distance-coded
marks
:
0
Type of signal:
• T: 5 μm resolution TTL
• TD: 5 μm resolution differential TTL
• X: 1 μm resolution differential TTL
• P: 1 Vpp sinusoidal
Measuring lengths
in cm:
In the example
(42) = 42 cm = 420 mm
Accuracy of the linear
encoder:
• 5: ± 5 μm
• Blank space: ± 10 μm
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