Mitsubishi Electric MR-J3-B-RJ006, Instruction Manual

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3. LOAD SIDE ENCODER
3.2.2 Linear encoder manufactured by Heidenhain Corporation
(1) Specifications
POINT
When the absolute position system is configured, the MR-J3BAT battery is
not required.
(a) Absolute type
Item Specifications
Model LC491M LC192M
System Photoelectric scanning system
Effective measurement length 70 to 2040mm 140 to 4240mm
Resolution 0.05 m
Accuracy grade (20 (68) [ ( )])
5 m
3 m (up to effective measurement length 1240)
5 m
3 m (up to effective measurement length 3040)
Supply power voltage 5V 5% on the linear encoder side
Current consumption Max.300mA
Rated response speed 2.0m/s 3.0m/s
Maximum response speed 2.0m/s 3.0m/s
Operating temperature range 0 to 50 (32 to 122 ) (non-freezing)
Storage temperature range 20 to 70 ( 4 to 158 ) (non-freezing)
Dust tightness water tightness
IP53 (when mounted according to the manual of the linear encoder
manufactured by Heidenhain Corporation)
IP64 (when filled with compressed air)
Vibration resistance
100m/s
2
(DINIEC 68-2-6) without mounting spur
150m/s
2
(DINIEC 68-2-6) with mounting spur
Shock resistance 150m/s
2
(DINIEC 68-2-6) (11ms)
Required feeding force 5N or less 4N or less
Output signal Serial communication compatibility
Output cable 337439- (17 pin coupling), 573661- (10 pins)
Load side encoder cable
Use the connection cable manufactured by Heidenhain Corporation.
When fabricating, refer to (4) in this section.