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D40A / G9SX-NS

Compact Non-Contact Door Switch/Non-Contact Door Switch Controller

D40A / G9SX-NS

Electronic Detection Mechanism for Better Stability in Non-contact Door Switch Operation

Item list of D40A / G9SX-NS

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last update: December 18, 2017

D40A

Non-contact Door Switches

Ratings and Characteristics

Model D40A-1C[]
Interlock type Type 4 (EN ISO 14119)
Coding level Low level coded (EN ISO 14119)
Operating
characteristics
*2		 Operating distance
OFF→ON		 5 mm min. *1
Operating distance
ON→OFF		 15 mm max. *1
Differential travel 20% or less of operating distance at 23°C (maximum 2.5 mm)
Influence of
temperature (max.)		 ±20% of operating distance at 23°C, within temperature range of -10 to 55°C
Repeat accuracy ±10% or less of operating distance at 23°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
Pollution degree 3
Electromagnetic compatibility IEC/EN 60497-5-3 compliant
Vibration resistance 10 to 55 to 10 Hz (single amplitude: 0.75 mm, double amplitude: 1.5 mm)
Shock resistance 300 m/s2 min.
Degree of protection IP67
Material PBT resin
Mounting method M4 screws
Terminal screw tightening torque 1 N·m
Power supply voltage 24 VDC +10%/-15%
Power consumption 0.6 W max.
Auxiliary outputs *3 24 VDC, 10 mA (PNP open-collector outputs)
LED indicators Actuator not detected (red); actuator detected (yellow)
Connection cables 2 m, 5 m, 0.15m (Connector type)
Number of connectable switches 30 max. (wiring length: 100 m max.) *4
Weight Switch: approx. 145 g, actuator: approx. 20 g (D40A-1C2)

*1. The condition of this distance are that the switch and actuator target marks are on the same axis and the sensing
      surfaces are exactly parallel condition. OFF to ON distance shows the switch approaching (Point A in the engineering
      data graph) and ON to OFF distance shows the switch separating away (Point B in the engineering data graph).
*2. For details on response time and operating time, refer to the catalog or manual of a safety controller to be connected.
*3. 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.
*4. For details, refer to item 5 on Data sheet.

Engineering Data

D40A / G9SX-NS Specifications 5

Note: 1. The operating distance is the distance between the switch and actuator sensing surfaces.
         2. The graph indicates shifting to X or Z direction from following condition that the switch and actuator target marks
             are on the same axis and the sensing surfaces are exactly parallel condition.
             Dashed lines indate reference value for maximum and minimun oprating distance at abient temperature +23°C.
             The solid line indicates reference values of the maximum and minimum operating distances.
         3. The operating distance may be affected by ambient metal, magnet catches, and temperature.

D40A / G9SX-NS Specifications 6

Cable with connector

Ratings and Characteristics

Rated current 4 A
Rated voltage 250 VAC/VDC
Contact resistance (Connector) 40 mΩ max. (20 mV max., 100 mA max.)
Insulation resistance 1,000 MΩ min. (at 500 VDC)
Dielectric strength (Connector) 1,500 VAC for 1 min (leakage current: 1 mA max.).
Degree of protection IP67 (IEC60529)
Insertion tolerance 200 times min.
Cable holding strength Cable diameter: 6 mm 98 N/15 s
Ambient operating temperature range Operating: - 25°C to 70°C
Ambient humidity range 20% to 85%

Materials and Finish

Item XS2F/H/W
Contacts Materials Phosphor bronze
Finish Nickel base, 0.4-μm gold plating
Thread bracket Materials Brass
Finish Nickel plated
Pin block Materials PBT resin (UL94V-0)
Finish For DC: light gray; for AC: dark gray
O-ring/rubber bushing Rubber
Cover PBT resin (UL94V-0)

G9SX-NS

Non-contact Door Switch Controllers

Ratings

Power input

Model G9SX-NS202-[] G9SX-NSA222-T03-[] G9SX-EX-[]
Rated supply voltage 24 V DC
Operating voltage range -15% to 10% of rated supply voltage
Rated power consumption * 3 W max. 4 W max. 2 W max.

* Power consumption of loads not included.

Inputs

Model G9SX-NS202-[]/G9SX-NSA222-T03-[]
Safety input *1 Operating voltage: 20.4 VDC to 26.4 VDC, internal impedance: approx. 2.8 kΩ *2
Feedback/reset input

*1. Only applies to the G9SX-NSA222-T03-[]. Refers to input other than that from the Non-contact Door Switch.
*2. Provide a current equal to or higher than that of the minimum applicable load of the connected input control device.

Outputs

Model G9SX-NS202-[]/G9SX-NSA222-T03-[]
Instantaneous safety output *1
OFF-delayed safety output *1		 P channel MOS FET transistor output
Load current: 0.8 A DC max. *2
Auxiliary output PNP transistor output
Load current: 100 mA max.

*1. While safety outputs are in the ON state, the following signal sequence is output continuously for diagnosis.
      When using the safety outputs as input signals to control devices (i.e. Programmable Controllers), consider the OFF
      pulse shown below.

D40A / G9SX-NS Specifications 18

*2. The following derating is required when Units are mounted side-by-side.
     G9SX-NS202-[]/G9SX-NSA222-T03-[]: 0.4 A max. load current

Expansion Unit

Model G9SX-EX-[]
Rated load 250 VAC, 3 A/30 VDC, 3 A (resistive load)
Rated carry current 3 A
Maximum switching voltage 250 VAC, 125 VDC

Characteristics

Model G9SX-NS202-[] G9SX-NSA222-T03-[] G9SX-EX-[]
Over-voltage category
(IEC/EN 60664-1)		 II II (Relay outputs 13 to
43 and 14 to 44: III)
Operating time (OFF to ON state) *1 Logical AND connection
input: 100 ms max.
D40A connected: 100
ms max.
D40Z connected: 200
ms max.		 Safety input: 50 ms max. *2
Logical AND connection
input: 100 ms max. *3
D40A connected: 100 ms
max. *3
D40Z connected: 200 ms
max. *3		 30 ms max. *4
Response time (ON to OFF state) *1 15 ms max. (Logical
AND connection input:
OFF)
Logical AND connection
input: 15 ms max.
D40A connected: 20 ms
max. *6
D40Z connected: 45 ms
max.		 15 ms max. (Logical AND
connection input: OFF)
Safety input: 15 ms max.
Logical AND connection
input: 15 ms max.
D40A connected: 20 ms
max. *6
D40Z connected: 45 ms
max.		 10 ms max. *4
ON-state residual voltage 3.0 V max. (safety output, auxiliary output)
OFF-state leakage current 0.1 mA max. (safety output, auxiliary output)
Maximum wiring length of safety
input, logical AND connection input,
and Non-contact Door Switch input		 100 m max. (External connection impedance: 100 Ω max. and 10 nF max.)
Reset input time
(Reset button pressing time)		 100 ms min.
Accuracy of OFF-delay time *5 --- Within ±5% of the set
value		 Within ±5% of the set
value
Insulation
resistance		 Between logical AND
connection terminals,
and power supply input
terminals and other input
and output terminals
connected together		 20 MΩ min. (at 100 VDC) ---
Between all terminals
connected together and
DIN rail		 100 MΩ min.
(at 500 VDC)
Dielectric
strength		 Between logical AND
connection terminals,
and power supply input
terminals and other input
and output terminals
connected together		 500 VAC for 1 min. ---
Between all terminals
connected together and
DIN rail		 1,200 VAC for 1 min
Between different poles
of outputs		 ---
Between relay outputs
connected together and
other terminals
connected together		 2,200 VAC for 1 min
Vibration resistance 10 to 55 to 10 Hz, 0.375 mm single amplitude (0.75 mm double amplitude)
Shock
resistance		 Destruction 300 m/s2
Malfunction 100 m/s2
Durability Electrical --- 100,000 cycles min.
rated load, switching
frequency: 1,800
cycles/hour)
Mechanical --- 5,000,000 cycles min.
(switching frequency:
7,200 cycles/hour)
Ambient operating temperature -10 to 55°C (no icing or condensation)
Ambient operating humidity 25% to 85%
Terminal tightening torque 0.5 N·m (For the G9SX-NS[]-RT (with screw terminals) only)
Weight Approx. 125 g Approx. 200 g Approx. 165 g

*1. When two or more Units are connected by logical AND, the operating time and response time are the sum total of the
      operating times and response times, respectively, of all the Units connected by logical AND.
      The operating time/response time of the Non-contact Door Switch are included of the time with the D40A/D40Z.
*2. Represents the operating time when the safety input turns ON with all other conditions set.
*3. Represents the operating time when the logical AND input and the Non-contact Door Switch input turn ON with all
      other conditions set.
*4. This does not include the operating time or response time of G9SX-NS[] that are connected.
*5. This does not include the operating time or response time of internal relays in the G9SX-EX-[].
*6. The failure detection time for 24 V short-circuit failure on the input to Non-contact Door Switches is 35 ms max.
      If using the Switch for an application other than as a Door Switch, calculate the safe distance using a failure detection
      time of 35 ms.

last update: December 18, 2017

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