MR344 Hollow Shaft Incremental Fiber Optic Encoder

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MR344 Hollow Shaft Incremental Fiber Optic Encoder

Part no.: MR344 Hollow Shaft Incremental Fiber Optic Encoder

Key Features

• 100% passive sensing design no electronics whatsoever

• Up to 1.25" through hollow design

• Sensor can be installed in all manner of hazardous locations and potentially explosive atmospheres

• Immune to EMI and RFI

The MR341 Mini Rotary Encoder is a Size 11, small form factor incremental encoder offering resolution to 512ppr. It is inter-mountable with resolvers, synchros and conventional electronic-based encoders of the same size. The MR341 Encoder is a 100% passive sensor which operates entirely in the optical domain. The sensor provides immunity to any electro-magnetic interferences such as lightning, radiation, magnetic fields and other harsh environment conditions. The innovative design provides 100% electrical isolation as well as immunity to high voltages ideal for harsh environment applications such as feedback for welding robots, measuring anode position in smelters, and monitoring pantograph operation in electric rail applications.

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