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GENERAL
The CC425
pulse tachometer is a shaft mounted design for mill applications
requiring a rugged, low cost and precision design.
APPLICATION
• No shaft coupling
required
• Unlimited shaft end-float motion
• No alignment required when installing or replacing
• Higher accuracy feedback signal.
• No error signal introduced from coupling alignment errors
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ELECTRICAL SPECIFICATIONS
Code
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- Incremental, Optical
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Cycles per Revolution
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- Code Disc: 240, 540, 600, 1000, 1024, 1200, 2048
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Supply Voltage
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5 VDC to 30 VDC+/-5%
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Supply Current
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- CMOS + 150 mA max, 125 mA, typical
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Output Signal
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- Square wave,
with following:
- 2 Channels, phased 90 o Inverted
Push-Pull Signal
- Differentially Driven - In Quadrature, +/-2 o -
With Marker Pulse |
Output Voltage
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- 5 VDC to 30 VDC +/-5%
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OA to OB Transition
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- 15% Minimum Separation
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Pulse to Any Pulse Accuracy
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- +/-2 Minute of ARC (RMS)
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Pulse to Adjacent Pulse
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- +/-.5 Minute of ARC
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Temperature
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Velocity Range
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- 0 to 30,000 RPM
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Speed Response
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- Down to 0 RPM
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Output Protection
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- Short Circuit
- Power Supply Reversal
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PRODUCT DIMENSIONS
Dimensions = Inches
(mm)
- 4.25(108) O.D. x 2.5(64)
long
- direct shaft mount to various
shaft diameters
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