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G9SX-NS

Non-Contact Door Switch Controller

G9SX-NS

Dedicated controller for Non-Contact Door Switch with programless and safety circuit configuration

Item list of G9SX-NS

Related Contents

last update: June 3, 2024

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.

G9SX-NS Specifications 8

*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-2/D40A con-
nected: 100 ms max.
D40Z connected: 200
ms max.		 Safety input: 50 ms max. *2
Logical AND connection
input: 100 ms max. *3
D40A-2/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-2/D40A con-
nected: 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-2/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-2/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.

Logical AND Connection

Model G9SX-NS202-[] G9SX-NSA222-T03-[] G9SX-EX-[]
Number of Units connected per logical AND output 4 Units max. ---
Total number of Units connected by logical AND *1 20 Units max. ---
Number of Units connected in series by logical AND 5 Units max. ---
Max. number of Expansion Units connected *2 --- 5 Units max.
Maximum cable length for logical AND input 100 m max. ---

Note: See Logical AND Connection Combinations below for details.
*1. The number of G9SX-EX401-[] Expansion Units or G9SX-EX041-T-[] Expansion Units (OFF-delayed Model) not included.
*2. G9SX-EX401-[] Expansion Units and G9SX-EX041-T-@ Expansion Units (OFF-delayed Model) can be mixed.

last update: June 3, 2024

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