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mss – World Headquarters: 125 Middlesex Turnpike • Bedford • MA 01730

www.microesys.com • info@microesys.com • T. [781]-266-5700 • F. [781]-266-5112

M1200

–

Scale Model – Scale Mounting

M1200

Lxxx or Rxxxx

For Linear Scales:

T = Tape Mounting

C1 = 3 scale clamps*

C2 = 10 scale clamps**

Hubs for Rotary Scales:

NH = No hub

HE = for R1206

HA = for R1910

HB = for R3213

HC = for R5725

HD = for R10851

How to Order Mercury 1200 Encoder Systems

To specify your Mercury encoder with the desired scale, consult the chart below to create the correct part number for

your order. Call MicroE Systems’ Rapid Customer Response team for more information [508] 903-5000.

Example (linear): M1200-L55-C1 (Rotary): M1200-R3213-HB

* 3 clamps come standard with linear scales up to 130mm

** 10 clamps come standard with linear scales 155mm or longer

All Specifications are subject to change. All data is accurate to the best of our knowledge.

MicroE Systems is not responsible for errors.

Key: inches[mm]

Model No.

Scale Outer

Scale Inner

Optical

Hub Inner

Hub

Fundamental

Diameter

Diameter

Diameter

Diameter

Thickness

CPR

+.0005/-0.0000

R1206

0.472 [12.00]

0.250 [6.35]

0.413 [10.50]

0.1253 [3.18]

0.040 [1.02]

1650

R1910

0.750 [19.05]

0.375 [9.52]

0.627 [15.92]

0.1253 [3.183]

0.040 [1.02]

2500

R3213

1.250 [31.75]

0.500 [12.70]

1.027 [26.08]

0.2503 [6.358]

0.050 [1.27]

4096

R5725

2.250 [57.15]

1.000 [25.40]

2.053 [52.15]

0.5003 [12.708]

0.060 [1.52]

8192

R10851

4.250 [107.95]

2.000 [50.80]

4.106 [104.30]

1.0003 [25.408]

0.080 [2.03]

16384

HUB I.D.

OPTICAL DIAMETER

SCALE O.D.

HUB THICKNESS

SCALE

PATTERN

MOUNTING

HOLES

Specifications

Material

Soda lime glass

Typical CTE

8ppm/°C

Standard Rotary Scales

Custom scales available