Positioning Systems - Romicon
Positioning Systems - Romicon
Positioning Systems - Romicon
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7.6 Reference Switch<br />
The MAGIC and MAGIC-IG reader head creates a periodic reference signal (see Table 7.1).<br />
This can be used as a trigger signal for a reference switch (“cam controller”), which can be<br />
placed anywhere within the stroke distance.<br />
HIWIN offers this type of reference switch as an optional accessory.<br />
Table 7.3 Reference Switch Specifications<br />
Inductive<br />
1 = Switch status indicator<br />
Switching distance 2 mm<br />
Correction factor V2A / Brass / Al 0,73 / 0,49 / 0,39<br />
Installation type Flush<br />
Switching hysteresis < 15 %<br />
Electrical<br />
Supply voltage 10...30 V DC<br />
Electric current consumption (Ub = 24 V) < 6 mA<br />
Switching frequency 1500 Hz<br />
Temperature drift < 10 %<br />
Temperature range -25...80 °C<br />
Voltage drop at switch output < 2,5 V<br />
Switching Output / Switching Current 100 mA<br />
Residual current at switch output < 100 µA<br />
Short circuit Protection yes<br />
Reverse pole polarity yes<br />
Overload protection yes<br />
Mechanical<br />
Housing material Plastic<br />
Fully encased yes<br />
Protection class IP 67<br />
Connection type Cable<br />
Cable length 2 m, 4 m<br />
Protective insulation, rated voltage 50 V<br />
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