M1500 Datasheet, PDF (5/9 Pages) GSI Group, Inc. – Mercury TM1500 Digital Output Encoder Systems Factory Set Resolution to 0.50μm

System Specifications
System
Grating Period 20µm
System Resolution 5µm, 2.5µm, 1.00µm, or 0.50µm (linear)
Linear Accuracy* Better than ±1µm** available; contact MicroE
Better than ±3µm** up to 130mm, ±5µm from 155mm to 1m,
±5µm per meter from 1m to 2m
*Maximum peak to peak error over the specified movement when compared to a NIST-traceable laser interferometer standard,
used at room temperature and with MicroE interpolation electronics.
**Or +/- one quadrature count, whichever error value is greater.
Rotary Accuracy*
Scale O.D.
12.00mm
19.05mm
31.75mm
57.15mm
107.95mm
Microradians**
±100
±63
±38
±19
±10
*Based on ideal scale mounting concentricity
**Or +/- one quadrature count, whichever error value is greater.
Arc-Seconds**
±21
±13
±7.8
±3.9
±2.1
Sensor Size
W:
L:
H:
12.70mm
20.57mm
8.38mm
0.500"
0.810"
0.330"
Operating and Electrical Specifications
Power Supply 5VDC ±5% @ 60mA
Temperature
Operating:
0 to 70°C
Storage:
-20 to 70°C
Humidity:
10 - 90% RH non-condensing
EMI:
M1500S: Entire system is EMI/RFI protected
M1500H: Customer provides shielding at cable termination
Shock:
1500G 0.5 ms half sine (Sensor)
Sensor Weight: 5.0g (Sensor without cable)
Cable:
Double Shield. Diameter: 3.6mm (0.142”)
Flex Life: 20 x 10⁶ cycles @ 20mm bending radius
All Specifications are subject to change. All data is accurate to the best of our knowledge.
MicroE Systems is not responsible for errors.
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