| Model |
Auto-tuning model |
| Catalog listing |
 |
| Supply voltage |
10 to 30 V DC (ripple 10
% max.) |
| Current consumption |
50 mA max. |
| Operation mode |
Light operated/dark operated
switch selectable |
| Output mode |
NPN/PNP transistor open
collector |
| Control output |
Output switching circuit:
100 mA max. (resistive load), output dielectric strength:
30 V max., voltage drop: 1 V max. (at 100 mA switching
circuit), with output short-circuit protection circuit |
| Response time |
500 µs max. for operation
and recovery |
| Sensitivity adjustment |
Sensitivity and hysteresis
automatically set by button (auto-tuning) |
| Light emitter |
Red LED (680 nm) |
| Display functions |
Digital display: incoming
light level (in RUN mode), scanning margin/setting error
(after sensitivity is set). Operation indicator: red (lit
at output ON). Stability indicator: green (ON during stable
LO/ON during stable DO).
OFF delay timer function: ON/OFF indication by decimal
point.
(Remote-tuning is possible on -T3/-TV3 types
by short-circuiting the pink lead.*) |
| Timer function |
OFF delay 40 ms/instantaneous
switch selectable |
| Ambient light immunity |
Incandescent lamp: 5,000
lux max., Sunlight: 20,000 lux max. |
| Operating temperature range |
-20 to +55 °C (if gang-mounted
-20 to +50 °C) |
| Storage temperature range |
-40 to +70 °C |
| Humidity range |
35 to 85 % RH (condensation
not allowed) |
| Insulation resistance |
20 Mohms min. (at 500 V
DC) |
| Dielectric strength |
1,000 V AC, 50/60 Hz for
1 min. between case and electrically live metals |
| Vibration resistance |
10 to 55 Hz, 1.5 mm peak-to-peak
amplitude, in X, Y and Z directions |
| Wiring method |
Pre-leaded |
| Weight |
Approx. 55 g (body only
with 2 m cable) |
| Others |
Reverse connection protection
circuit, power On/OFF malfunction prevention circuit (approx.
200 ms) |
