Model
Suffix code
Description
PY
□
□
□
□
PY series
Detection
A
  
Through beam (TL : Trns, TR : Rcvr)
Range
3
3 m
Output
N
NPN Open Collector Output
P
PNP Open Collector Output
Operation
D
Dark ON Operation
L
Light ON Operation


■ Specification
MODEL
NPN output type
PNP output type
PY-T3N
PY-T3P
PY-T3N-D
PY-T3P-L
PY-T3P-D
PY-T3P-L
PY-TL3(Trns)
PY-TR3N-D(Rcvr)
PY-TL3(Trns)
PY-TR3N-L(Rcvr)
PY-TL3(Trns)
PY-TR3P-D(Rcvr)
PY-TL3(Trns)
PY-TR3P-L(Rcvr)
Detectable object
Opaque material over Ø 5 mm
Operating mode
Dark ON
Light ON
Dark ON
Light ON
Range
3 m
Response time
Max. 1 ms
Power supply
12 - 24 V DC ± 10 % (Ripple P-P : Max. ± 10 %)
Consumption
Trns. : Max. 23 mA, Rcvr. : Max. 18 mA
Light source
Infrared lighting diode (Modulated)
Output
NPN Open collector output
Load voltage : Max. 30 V DC
Load current : Max. 100 mA
Residual voltage : Max. 1 V
Stable output current : Max. 50 mA
PNP Open collector output
Output voltage:Min. 2.0 V
Load current:Max. 100 mA
 
 
Protection circuit
Surge and reverse polarity protection (excepting stable output)
LED indicator
Transmitter : Power indicator (Red LED)
Receiver : Operation (Red), Stability (Green)
Connetor
Flying lead 2 m length
Insulation resistance
20 MΩ Min. (At 500 V DC mega)
Dielectric strength
1000 V AC (50/60 Hz) 1 minute
Vibration
10 ~ 55 Hz, 1.5 mm Amplitude 2HR, X•Y•Z directions
Impact
500 m/s² (50 G), 2 times, X Y Z directions
Ambient light
Sun light : 11000 lx Max.
Incandescent light : 3000 lx Max.
Ambient temperature
-25 °C ~ +65 °C (no icing)
Humidity
35 ~ 85 % RH
Case protection
IP 67 (IEC standard)
Material
Lens case : PC
Flying lead
Trns : Ø 3 mm, 2P
Rcvr : Ø 3 mm, 3P (NPN type : 4P)
Weight
66 g

  
*
Be cautious since the response time can differ in accordance with the size, external appearance, 
 
or glossiness of the object to be detected. 
*
Total weight excludes the weight of the package box