Models |
EE-SPW321, EE-SPW421 |
EE-SPW321-A, EE-SPW421-A |
Sensing distance |
300 mm *1 |
Sensing object |
Opaque: 2 mm dia. min. *2 |
Directional angle |
10° to 40° |
Light source |
GaAs infrared LED (pulse lighting) with a peak wavelength of 940 nm |
Indicator |
Light indicator (Red LEDs, one each on Sensor and Amplifier) |
Supply voltage |
12 to 24 VDC ±10%, ripple (p-p): 5% max. |
Current consumption |
Average: 30 mA max. |
Control output |
NPN open collector, Load power supply voltage: 12 to 24 VDC,
Load current: 100 mA max.,
OFF current: 0.5 mA max.
Residual voltage: 1 V max (at a 100-mA load current) |
Response time |
1 ms max. for both detection and reset |
Ambient illumination |
3,000 lx max. (incandescent light); 10,000 lx max. (sunlight) on the receiver |
Ambient temperature range |
-20 to +55°C |
Ambient humidity range |
5% to 85% |
Vibration resistance |
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions |
Shock resistance |
500 m/s2 |
Degree of protection |
IEC IP64 |
Connecting method |
Pre-wired (standard cable length: 2 m) |
Cable length from emitter
(receiver) to amplifier |
0.5 m |
1 m |
Weight (Packaged) |
76 g |