D40A | Omron, Europe

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D40A

Non-contact door switch

With electronic detection mechanism for better stability

  • Easy-to-see 2-color indicators - Switch status is easy to see at a glance with the red/yellow LED indicators.
  • Can be mounted on either side – This provides the easiest wiring path to enable mounting to all types of doors
  • Small actuator – An actuator that is smaller than the switch saves space, even inside the door.
  • Save labor with connector and reduce inventory 
  • Reduce costs by connecting up to 30 switches to a single controller
Compare all models CAD Library

Specifications & ordering info

Ordering information

Non-contact door switches (switch/actuator)

Classification

Auxiliary outputs

Cable length

Order code

Standard models

Semiconductor outputs 1

2 m

D40A-1C2

5 m

D40A-1C5

Pigtail with M12 connector 4-pole

D40A-1C015-F

Non-contact door switch controllers (Controllers for D40A)

Safety outputs 2

Auxiliary outputs 3

Logical AND
connection input

Logical AND connection output

Max. OFF
delay time 4

Rated
voltage

Terminal block type

Order code

Instantaneous

OFF-delayed 5

2 (Semi-
conductors)

0

2 (Semi-conductors)

1

1

−

24 VDC

Screw terminals

G9SX-NS202-RT

Spring-cage terminals

G9SX-NS202-RC

2 (Semi-
conductors)

3.0 s

Screw terminals

G9SX-NSA222-T03-RT

Spring-cage terminals

G9SX-NSA222-T03-RC

Specifications

Ratings/characteristics of non-contact door switches

Item

Model

D40A-1C_

Operating
characteristics 6

Operating distance OFF ® ON

5 mm min.

Operating distance ON ® OFF

15 mm max.

Differential travel (max.)

20% of operating distance

Ambient operating temperature

−10 to 55°C (no icing or condensation)

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

Power consumption

0.6 W max.

Auxiliary outputs 7

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

30 max. (wiring length: 100 m max.)

Ratings of non-contact door switch controllers

Power input

Item

G9SX-NS202-_

G9SX-NSA222-T03-_

G9SX-EX-_

Rated supply voltage

24 VDC

Inputs

Item

G9SX-NS202-_/G9SX-NSA222-T03-_

Safety input 8

Operating voltage: 20.4 VDC to 26.4 VDC, internal impedance: approx. 2.8 k Ω

Feedback/reset input

Outputs

Item

G9SX-NS202-_/G9SX-NSA222-T03-_

Instantaneous safety output
OFF-delayed safety output

P channel MOS FET transistor output

Load current: 0.8 A DC max.

Auxiliary output

PNP transistor output

Load current: 100 mA max.

 

Non-contact door switch and non-contact door switch controller wiring

Example: Wiring a single switch

 

Note: The auxiliary output load current must be 10 mA max.

Example: Wiring multiple switches
Connect up to 30 Non-contact door switches

 
1. PNP open-collector semiconductor output.

Note: Must be used in combination with a G9SX-NS_ non-contact door switch controller.

2. P channel MOS FET transistor output
3. PNP transistor output
4. The OFF-delay time can be set in 16 steps as follows:
0/0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.4/1.8/2.0/2.5/3.0 s
5. The OFF-delayed output becomes an instantaneous output by setting the OFF-delay time to 0 s.
6. 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.
7. Turns ON when the actuator is approaching.
8. Only applies to the G9SX-NSA222-T03-_. Refers to input other than that from the non-contact door switch.
1. PNP open-collector semiconductor output.
2. P channel MOS FET transistor output
3. PNP transistor output
4. The OFF-delay time can be set in 16 steps as follows:
0/0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.4/1.8/2.0/2.5/3.0 s
5. The OFF-delayed output becomes an instantaneous output by setting the OFF-delay time to 0 s.
6. 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.
7. Turns ON when the actuator is approaching.
8. Only applies to the G9SX-NSA222-T03-_. Refers to input other than that from the non-contact door switch.

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