Datasheet

11
D40A/G9SX-NS
Engineering Data
Detection Ranges (Typical Characteristics Data)
Note: 1. The operating distance is the distance between the switch and actuator sensing surfaces.
2. Data in the diagram is typical data at an ambient temperature of 23°C. Actual operating values may vary.
The operating distance may be affected by ambient metal, magnet catches, and temperature.
Connections
Internal Connection
G9SX-NS202-@ (Non-contact Door Switch Controller)
*1. Internal power supply circuit is not isolated.
*2. Logical AND input is isolated.
*3. Outputs S14 to S24 are internally redundant.
G9SX-EX401-@/G9SX-EX041-T-@
(Expansion Unit/Expansion Unit OFF-delayed Model)
*1. Internal power supply circuit is not isolated.
*2. Relay outputs are isolated.
G9SX-NSA222-T03-@
(Non-contact Door Switch Controller)
*1. Internal power supply circuit is not isolated.
*2. Logical AND input is isolated.
*3. Outputs S14 to S54 are internally redundant.
Internal Circuit Diagram
D40A-1C@
X
Y
Sensing surface
Target marks
16
14
12
10
8
6
4
2
0
−6 −4 −20 2 46
Distance from the target mark on the switch X (mm)
Operating distance Y (mm)
ON
OFF
0
2
4
6
8
10
12
14
−15 −10 −50 51015
Distance from the target mark on the switch Z (mm)
Operating distance Y (mm)
ON
OFF
Z
Y
Sensing surface
Target marks
*3
*2
Logical AND
input
Safety output control
Auxiliary
output control
Reset/Feedback
Input
Non-contact Door
Switch control
Power
supply
circuit
*1
D1 D2
X1 L1 A2 X2 S24 S14
D3 D4 T31 T32 T33 T41 T42 A1
A2 X2
Power
supply
circuit
Auxiliary
output
control
Safety
output
control
A1
K1
13 23 33 43
14 24 34 44
K2
Exp.
sig.
IN
Exp.
sig.
OUT
*1
*2
A1
A2
T11
S14 S24 S44 S54
L1 X1 X2
T12 T21 T22 T31 T32 T33 Y1 D1 D2 D3 D4 T41 T42
Power
supply
circuit
*1
*3
Safety
input 1
Safety output control
Auxiliary
output control
Expansion Unit
output control
Safety
input 2
Reset/Feedback
Input
Cross fault
detection
input
Logical
AND input
*2
Non-contact Door
Switch control
Internal circuit
Brown
Blue
White
Black
Ye l l o w