1034793-02_800_series_en.pdf - 第8页
8 Model 861 Hollow shaft encoder . Model 862 Extra robust hollow shaft encoder with ceramic bearings for extended lifetime. Model 865 Dual hollow shaft encoder . Redundant scanning sensors and two separate electronic cir…
7
MODULARITY
Mechanics
Model 801
Extra robust hollow shaft encoder with ceramic bearings for extended lifetime.
Model 803
Hollow/trough hollow shaft encoder.
8
Model 861
Hollow shaft encoder.
Model 862
Extra robust hollow shaft encoder with ceramic bearings for extended lifetime.
Model 865
Dual hollow shaft encoder. Redundant scanning sensors and two separate electronic
circuits with galvanically insulated outputs. Ceramic bearings available as option.
Ø92
max 53
Ø12 G7
2 Ø92
70 1
4x M5
Depth 8
17 17
4x M5
Depth 6
53.6
72
Ø99.5
M8 (Only for dismounting)
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MODULARITY
Model 841
Flameproof hollow shaft encoder intended for use in potentially explosive
atmospheres. Certied to be used on most markets.
Certication with
temperature class Tamb °C Rpm max
II 2G Ex db IIC T6
II 2D Ex tb IIIC T85°C -40°C…+40°C 4200
II 2G Ex db IIC T5
II 2D Ex tb IIIC T100°C -40°C…+60°C 4200
II 2G Ex db IIC T5
II 2D Ex tb IIIC T100°C -40°C…+70°C 1500
II 2G Ex db IIC T4
II 2D Ex tb IIIC T135°C -40°C…+70°C 6000
22.5
72
2
88
59.5
Ø92
40
4x M5
Ø12 G7
Ø107
4x M5
Ø100