Workpiece Measurement: SE 661/SE 660/SE 642/SE 540 - HEIDENHAIN

Specifications

Transceiver	Radio and infrared		Infrared
Transceiver	SE 661	SE 660	SE 642	SE 540
Use with	TS 460 and TT 460; any number may be connected	TS 460 and TT 460; up to four each may be connected (depending on the variant)	TS 460, TS 642, TS 740, and TT 460	TS 460, TS 642, or TS 740
Signal transmission	Radio or infrared		Infrared
Area of application	In working space of machine			In the mating bore of the main spindle
Interface	Serial data (EnDat 2.2) Activation Trigger signal Ready signal Diagnosis	Square-wave signals (HTL) Start signals R(TS) and R(TT) Ready signals R(TS) and R(TT) Trigger signals S and S Battery warning W		Square-wave signals (HTL) Start signal R Ready signal B Trigger signal S Battery warning W
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	8-pin M12 flange socket	12-pin M12 flange socket	Cable, 0.5 m/2 m with 12-pin M12 connector	8-pin M9 flange socket
Cable length	≤ 50 m	≤ 20 m with adapter cable ¬ 6 mm ≤ 50 m with adapter cable ¬ 6 mm and adapter cable ¬ 8 mm for extension		≤ 30 m with adapter cable ¬ 4.5 mm ≤ 50 m with adapter cable ¬ 4.5 mm and adapter cable ¬ 8 mm for extension
Supply voltage	DC 15 V to 30 V
Current consumption without load1) Infrared Normal operation Transmission (max. 3.0 s) Radio	3.8 Weff (≤ 220 mAeff) 12 WPK (≤ 755 mAPK) 2.4 Weff (≤ 135 mAeff)	3.4 Weff (≤ 200 mAeff) 10.7 WPK (≤ 680 mAPK) 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 60529	IP68
Operating temperature	10 °C to 40 °C			10 °C to 60 °C
Storage temperature	–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) At minimum supply voltage