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Specifications
Ratings and Characteristics (Non-contact Door Switches)
Item
Operating distance OFF→ON
Operating distance ON→OFF
Operating
characteristics *1
Differential travel
Influence of temperature (max.)
Ambient operating temperature
Ambient operating humidity
Insulation resistance (between charged parts and
case)
Dielectric strength (between charged parts and case)
Vibration resistance
Shock resistance
Degree of protection
Material
Mounting method
Terminal screw tightening torque
Power consumption
Auxiliary outputs *2
LED indicators
Connection cables
Number of connectable switches *3
Weight
*1. This is the distance where the switch operates from OFF to ON when approaching and the distance where the switch operates from ON to
OFF when separating when the switch and actuator target marks are on the same axis, and the sensing surfaces coincide.
*2. Turns ON when the actuator is approaching. The G3R series of the SSR can be driven at an auxiliary output of 10 mA. Contact your OMRON
representative for details.
*3. For details, refer to item 5 on page 25.
Model
5 mm min.
15 mm max.
Refer to "Detection Ranges" on page 11
±20% of operating distance at 23°C, within temperature range of −10 to 55°C
−10 to 55°C (no icing or condensation)
25% to 85%
50 MΩ max. (at 500 VDC)
1,000 VAC for 1 min
10 to 55 to 10 Hz (single amplitude: 0.75 mm, double
amplitude: 1.5 mm)
2
300 m/s
min.
IP67
PBT resin
M4 screws
1 N·m
0.6 W max.
24 VDC, 10 mA (PNP open-collector outputs)
Actuator not detected (red); actuator detected (yellow)
2 m, 5 m
30 max. (wiring length: 100 m max.)
Switch: approx. 145 g, actuator: approx. 20 g (D40A-1C2)
D40A/G9SX-NS
D40A-1C@
6
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