Datasheet

D40A/G9SX-NS
6
Specifications
Ratings and Characteristics (Non-contact Door Switches)
*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.
Item Model D40A-1C@
Operating
characteristics * 1
Operating distance OFF→ON 5 mm min.
Operating distance ON→OFF 15 mm max.
Differential travel Refer to “Detection Ranges” on page 11
Influence of temperature (max.) ±20% of operating distance at 23°C, within temperature range of −10 to 55°C
Ambient operating temperature −10 to 55°C (no icing or condensation)
Ambient operating humidity 25% to 85%
Insulation resistance (between charged parts and
case)
50 MΩ max. (at 500 VDC)
Dielectric strength (between charged parts and case) 1,000 VAC for 1 min
Vibration resistance
10 to 55 to 10 Hz (single amplitude: 0.75 mm, double
amplitude: 1.5 mm)
Shock resistance 300 m/s
2
min.
Degree of protection IP67
Material PBT resin
Mounting method M4 screws
Terminal screw tightening torque 1 N·m
Power consumption 0.6 W max.
Auxiliary outputs *2 24 VDC, 10 mA (PNP open-collector outputs)
LED indicators Actuator not detected (red); actuator detected (yellow)
Connection cables 2 m, 5 m
Number of connectable switches *3 30 max. (wiring length: 100 m max.)
Weight Switch: approx. 145 g, actuator: approx. 20 g (D40A-1C2)