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IBOX range
:: Voltage or Current Probe Input Option
:: X5 or X10 Interpolation
:: IBox IP65 Rated
:: DC Powered
IBOXES interpolate and digitise sinusoidal current or voltage signals from sinewave Linear Encoders and provides an output of two square wave pulse trains plus a reference mark and fault signal. The IBOX is powered from 5v dc and is available either housed in a large metal case (IBox) or alternatively in a small screened plastic case (iBox) to suit most applications. Both are E.M.C. protected and very robust.
We can mount various types of connectors to the end of the iBox output cable (contact us for supplementary information).
Specification
IBox |
iBox |
|
Mechanical |
|
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Size, mm |
175×80×55 excluding connectors |
95×30×12 |
Weight |
700g approx. |
30g approx. |
Electrical |
|
|
Power supply |
5v dc ± 5%, 225mA max. |
5v dc ± 5%, 225mA max. |
Operating temp. |
0°c to 60°c |
0°c to 60°c |
Storage temp. |
-20°c to 70°c |
-20°c to 70°c |
Interpolation |
x5 Input frequency 50kHz (x20 Quad edged interpolation) |
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Voltage inputs |
M23 12 way female connector |
Cable |
Current inputs |
M23 9 way female connector |
Cable |
Outputs |
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Incremental signal |
Square wave pulse trains with 90° phase shift plus inverted signals in accordance with RS422 |
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Reference pulse |
Square wave pulse and inverted pulse in accordance with RS422 and TTL compatible |
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Fault detection signal |
Square wave single ended pulses for low signal, overspeed (and low power supply IBox only) |
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User options |
Fault pulse duration (250µs, 20ms or 40ms). Output disabled during fault. Ref. pulse width 90°/270° |
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Available resolution (Factory set)
Without Quad Edge Detection |
With Quad Edge |
Gauging Speed |
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IBox |
2µm |
0.5µm |
0.5ms-1 |
1µm |
0.25µm |
0.25ms-1 |
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iBox |
0.4µm |
0.1µm |
0.5ms-1 |
0.2µm |
0.05µm |
0.5ms-1 |
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0.1µm |
0.025µm |
0.4ms-1 |
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0.05µm |
0.0125µm |
0.2ms-1 |
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