
Radio and infrared |
Infrared |
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Transceiver unit |
SE 660 SE 661 |
SE 642 |
SE 540 |
Use |
TS 460 and TT 460 SE 660: Connects up to four each (depending on version) SE 661: Connects as many as desired |
TS 460, TS 642, TS 740, and TT 460 |
TS 460, TS 642, or TS 740 |
Signal transmission |
Radio or infrared |
Infrared |
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Area of application |
In working space of machine |
In working space of machine |
In location hole in the spindle |
Input/output signals |
SE 660: Square-wave signals (HTL)
SE 661: Serielle Signale (EnDat 2.2)
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Square-wave signals (HTL)
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Square-wave signals (HTL)
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Optical status indicator |
For infrared transmission, radio transmission, radio channel quality, channel, operating mode, and whether workpiece or tool touch probe |
For infrared transmission, errors and whether workpiece or tool touch probe |
For touch probe |
Electrical connection |
M12 flange socket SE 661: M12, 8-pin |
Cable, 0.5 m/2 m, |
M9 flange socket, 8-pin |
Cable length |
≤ 20 m with ¬ 6 mm adapter cable ≤ 50 m with ¬ 6 mm adapter cable and ¬ 8 mm adapter cable for extension SE 661: ≤ 50 m |
≤ 30 m with adapter cable ¬ 4.5 mm ≤ 50 m with ¬ 4.5 mm adapter cable and ¬ 8 mm adapter cable for extension |
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Voltage supply |
DC 15 V to 30 V |
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Current consumption without load1) Infrared Normal operation Transmission Radio |
SE 660: 3.4 Weff (≤ 200 mAeff) SE 660: 10.7 WPK (≤ 680 mAPK) SE 660: 2.1 Weff (≤ 120 mAeff) |
5.1 Weff (≤ 250 mAeff) 8.3 WPK (≤ 550 mAPK) – |
3.7 Weff (≤ 150 mAeff) 4.3 WPK (≤ 210 mAPK) – |
Protection EN 60 529 |
IP68 |
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Operating temperature |
10 °C to 40 °C |
10 °C to 40 °C |
UP = 15 V: 10 °C to 60 °C UP = 24 V: 10 °C to 40 °C |
Storage temperature |
–20 °C to 70 °C |
–20 °C to 70 °C |
–20 °C to 70 °C |
Mass without cable |
≈ 0.3 kg |
≈ 0.2 kg |
≈ 0.1 kg |
* Please select when ordering 1) With minimum supply voltage |