| Electrical accessories for linear axes |
Optical sensors
|
| Use |
Limit switch / reference switch
|
| Housing material |
Polybutylene terephthalate (PBT)
|
| Operating temperature (min. … max.) |
-25 °C ... +55 °C
|
| Storage temperature (min. … max.) |
-30 °C ... +80 °C
|
| Note: permissible operating temperature (min. ... max.) |
Without freezing or condensation
|
| Operating moisture |
5% ... 85%
|
| Designation |
EE-SX672 optical sensor
|
| Differential distance |
0.025
mm |
| Functional principle |
NPN
|
| Operating moisture footnote |
Without freezing or condensation
|
| Bearing moisture footnote |
Without freezing or condensation
|
| Storage temperature footnote |
Without freezing or condensation
|
| Footnote min. response frequency |
average 3 kHz
|
| Footnote shock resistance damage |
3x in x-, y- and z-direction each
|
| Footnote ambient lighting |
with fluorescent light on receiver surface.
|
| Note on protection class |
IEC60529
|
| Indicator |
Light indicator (red; turns on when the light is broken in models ending in A or R)
|
| Compatible |
FMS, FMB
|
| Bearing moisture |
5% ... 95%
|
| Light source |
Infrared LED with peak wavelength of 940 nm
|
| Mass connector models |
2.4
g |
| Mass of prewired models |
17.8
g |
| Operating moisture max |
85
% |
| Maximum operating temperature |
+ 55
|
| Bearing moisture max |
95
% |
| Bearing temperature max |
+ 80
|
| Current consumption connector models (max.) |
12
mA |
| Current consumption prewired models (max.) |
35
mA |
| Max. ambient lighting |
1000
lx |
| Response frequency min |
1
kHz |
| Operating moisture min |
5
% |
| Minimum operating temperature |
- 25
|
| Bearing moisture min |
5
% |
| Bearing temperature min |
- 30
|
| Min. switching object dimensions |
2 mmx0.8 mm
|
| Switching object |
Opaque
|
| Protection class |
IP50
|
| Protective circuits connector models |
Load short circuit protection
|
| Protective circuits in prewired models |
No circuit protection
|
| Control output |
Open collector NPN: 5... 24 VDC, max. 100 mA 100 mA load current with residual voltage of max. 0.8 V 40 mA load current with residual voltage of max. 0.4 V OFF current (leakage current): max. 0.5 mA
|
| Shock resistance damage |
500
m/s² |
| Connection method for models with connections |
Standard cable length: 0.1 m
|
| Connection method for connector models |
Direct soldering possible
|
| Connection method for prewired models |
Standard cable length: 1 m
|
| Supply voltage (min. … max.) |
5 V ... 24 V
|
| Vibration resistance |
Damage: 20 ... 2000 Hz (peak acceleration: 100 m/s2) 1.5 mm double amplitude for 2 h (4 min periods) in x-, y- and z-direction each
|
| Material cover |
Polycarbonate
|
| Transmitter/receiver material |
Polycarbonate
|