| Scanning method |
Thru-scan |
Limiterd diffuse scan |
| Catalog listing |
 |
 |
 |
| Supply voltage |
10.8 to 26.4
V DC (ripple 10 % max.) |
| Current consumption |
Emitter: 20 mA max.,
Receiver: 20 mA max. |
20 mA max. |
| Scanning distance |
1.5 m |
30 mm } 5 mm
(using standard detective object) |
| Detection object |
Opaque object 6 mm dia
max. |
20 mA max |
| Standard detection object |
- |
10 ~ 10 cm KODAK 90 %
white paper used |
10 ~ 10 cm KODAK 18 %
white paper used |
| Scanning angle |
2 to 20 ° |
- |
| Differential travel |
- |
25 % max. |
| Operation mode |
Dark operated (but HPJ-T23
is Light operated) |
Light operated |
| Output mode |
NPN transistor
open collecor (but HPJ-T22 is PNP transistor open
collector) |
| Control output |
Output switching circuit:
100 mA max. (resistive load), Voltage drop: 1 V max. (at
100 mA switching circuit), Output dielectric strength:
26.4 V |
Output switching
circuit: 80 mA max. (resistive load), Voltage drop: 1
V max. (at 100 mA switching circuit), Output dielectric
strength: 26.4 V |
| Response time |
1 ms max. for
operation and recovery |
| Sensitivity adjustment |
- |
1-turn control |
| Light emitter |
Infrared LED |
Red LED |
Infrared LED |
| Display functions |
Operation indicator (other than thru scan emitter):
red (lit at output ON) |
| Ambient light immunity |
Incandescent lamp: 3,000 lx max., Sunlight: 10,000
lx max. |
| Operationg temperature range |
-20 to + 50 °C |
| Storage temperature range |
-40 to + 70 °C |
| Humidity range |
35 to 85 % RH
(condensation not allowed) |
| Insulation resistance |
Min. 20 Mohms
(at 500 V DC) |
| Dielectric strength |
1000 V AC, (50/60 Hz) for
1 min. between case and electrically live metals |
Non-controlled sections: 1,000 V AC (50/60 Hz) for
1 min. Controlled sections: 500 V AC (50/60 Hz) for 1
min. between case and electrically live metals |
| Vibration resistance |
10 to 55 Hz,
1.5 mm poeak-to-peak amplitude, 2 hrs. in X, Y and Z directions |
| Shock resistance |
500 m/s2
3 times in X, Y and Z directions |
| Protective structure |
IP 40 (IEC standard) |
| Wiring method |
Pre-leaded |
| Weight |
Approx. 20 g for both emitter
and receiver (with 2 m cable) |
20 g (with 2
m cable) |
| Circuit protection |
Reverse connection
protection circuit |
