Magnetic rotary encoder/magnetic ring-MR2012

Magnetic rotary encoder/magnetic ring
Ergo Japan Co., Ltd.

About This Product

■Features and overview・Using a magnetic ring, you can improve the rigidity of rotation, angle, or position measurements by taking advantage of magnetic measurement methods.
- Non-contact measurement, durability without bearings, can be used by incorporating it into a rotating shaft
・By using a magnetic ring, there is no need for an exterior, making it compact and space-saving.
・It has the advantage of being resistant to dust, dirt, water droplets, vibration, and shock, and by replacing it with an optical rotary encoder, you can create an inexpensive, rigid, and durable rotary encoder.
・For measurements using magnetic rings, please use the ultra-compact Ergo incremental measurement head LMIX or EMIX series.
・The magnetic sensor system measures the N/S poles magnetized on the outer periphery of the magnetic ring without contact.

■The following four types of magnetic rings are standardized.・Outer diameter 72mm, inner diameter 54mm, width 7mm
・Outer diameter 38mm, inner diameter 30mm, width 6.5mm
・Outer diameter 19.75mm, inner diameter 14.7mm, width 4.1mm
・Outer diameter 143mm, inner diameter 120mm, width 10mm

■The magnetic division pitch depending on the sensor head used is as follows.・Magnetic pole division 5mm pitch (for LMIX)
・Magnetic pole division 2mm pitch (for EMIX)
・Magnetic pole division 2.5mm pitch (for IZ16E) with display
*Please refer to the dedicated manual for the sensor you are using for technical specifications and handling methods of the sensor head.
*There is also a small, low-cost magnetic rotary encoder MIRE type that measures the rotation of discs and shafts without contact (resolution 1.40625 degrees, MAX 10,000 rpm)

■Usage exampleControl of synchronous motors, injection machines, die casting machines, index tables, angle rotation measurement of industrial machinery

Model
There is 1 model available for this product.

Product
Magnetic rotary encoder/magnetic ring

Handling Company
Ergo Japan Co., Ltd.

Categories

Sensors

Magnetic Sensors

Sensors

Rotary Encoders

Sensors

Magnetic Encoders

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1 Models of Magnetic rotary encoder/magnetic ring

Image	Part Number	Price (excluding tax)	Absolute error: degrees	Number of magnetic poles/P	Magnetic pole pitch/mm	Extreme pitch accuracy	Material	Width mm	Outer diameter mm	Inner diameter mm
	MR2012	Available upon quote	< 0.15° (Standard) / < 0.007° (High precision type)	12	5	±1% or less	Hard ferrite 8/22 DIN17410 (sintered)	4.1 +0.05	19.75 0 -0.05	14.7 +0.2/-0.15

Image

Part Number

Price (excluding tax)

Absolute error: degrees

Number of magnetic poles/P

Magnetic pole pitch/mm

Extreme pitch accuracy

Material

Width mm

Outer diameter mm

Inner diameter mm

MR2012

Available upon quote

< 0.15° (Standard) / < 0.007° (High precision type)

±1% or less

Hard ferrite 8/22 DIN17410 (sintered)

4.1 +0.05

19.75 0
-0.05

14.7 +0.2/-0.15

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About Company Handling This Product

Ergo Japan Co., Ltd.

Japan

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Magnetic rotary encoder/magnetic ring Ergo Japan Co., Ltd.

About This Product

■Features and overview

■The following four types of magnetic rings are standardized.

■The magnetic division pitch depending on the sensor head used is as follows.

■Usage example

1 Models of Magnetic rotary encoder/magnetic ring

MR2012

Customers who viewed this product also viewed

Other products of Ergo Japan Co., Ltd.

About Company Handling This Product

Related search keywords

Magnetic rotary encoder/magnetic ring
Ergo Japan Co., Ltd.