G9SX

Features

Flexible safety unit

G9SX-family modules can be connected by a logical “AND” function to implement partial/global stopping of a machine. Solid-state outputs, detailed LED diagnosis and clever feedback signals help to keep maintenance easy. The line-up is completed by expansion units with safe timing functions.

  • Clear and transparent segmentation of safety functions by use of unique "AND" connection
  • Solid-state outputs for long life and relay outputs in extension box available
  • Detailed LED indications enable easy diagnosis
  • Clever feedback signals for easy maintenance
  • Category-4 according to EN954-1 and SIL 3 according to EN 61508
Specifications & ordering info

Ordering information

Advanced unit

Safety outputs

Auxiliary outputs

No. of input
channels

Max. OFF-delay time 1

Rated voltage

Terminal block type

Order code

Instantaneous

OFF-delayed

3 P channel MOS-FET transistor output

2 P channel MOS-FET transistor output

2 PNP transistor
outputs

1 or 2 channels

0 to 15 sec in
16 steps

24 VDC

Screw terminals

G9SX-AD322-T15-RT

Cage clamp terminals

G9SX-AD322-T15-RC

2 P channel MOS-FET transistor output

2 P channel MOS-FET transistor output

2 PNP transistor
outputs

1 or 2 channels

0 to 150 sec in
16 steps

24 VDC

Screw terminals

G9SX-AD-322-T150-RT

Cage clamp terminals

G9SX-AD-322-T150-RC

0 to 15 sec in
16 steps

24 VDC

Screw terminals

G9SX-ADA-222-T15-RT

Cage clamp terminals

G9SX-ADA-222-T15-RC

0 to 150 sec in
16 steps

24 VDC

Screw terminals

G9SX-ADA-222-T150-RT

Cage clamp terminals

G9SX-ADA-222-T150-RC

Basic unit

Safety outputs

Auxiliary outputs

No. of input
channels

Rated voltage

Terminal block type

Order code

Instantaneous

OFF-delayed

2 P channel MOS FET transistor output

-

2 PNP transistor
output

1 or 2 channels

24 VDC

Screw terminals

G9SX-BC202-RT

Cage clamp terminals

G9SX-BC202-RC

Expansion unit

Safety outputs

Auxiliary outputs

OFF-delay time

Rated voltage

Terminal block type

Order code

Instantaneous

OFF-delayed

4 PST-NO (contact)

-

2 (solid state) PNP
transistor outputs

-

24 VDC

Screw terminals

G9SX-EX401-RT

Cage clamp terminals

G9SX-EX401-RC

-

4 PST-NO (contact)

Synchronized with
G9S-X-AD - unit

Screw terminals

G9SX-EX041-T-RT

Cage clamp terminals

G9SX-EX041-T-RC

Specifications

Power input

Item

G9SX-AD_

G9SX-BC202-_

G9SX-EX-_

Rated supply voltage

20.4 to 26.4 VDC (24 VDC -15% +10%)

Inputs

Item

G9SX-AD_

G9SX-BC202-_

Safety input

Operating voltage: 20.4 VDC to 26.4 VDC,
internal impedance: Approx. 2.8 kΩ

Feedback/reset input

Outputs

Item

G9SX-AD_

G9SX-BC202-_

Instantaneous safety output
OFF-delayed safety output

P channel MOS FET transistor output

Load current: Using 2 outputs or less: 1 A DC max.

Using 3 outputs or more: 0.8 A DC max.

P channel MOS FET transistor output

Load current: Using 1 output: 1 A DC max.

Using 2 outputs: 0.8 A DC max.

Auxiliary output

PNP transistor output
Load current: 100 mA max.

Expansion unit

Item

G9SX-EX-_

Rated load

250 VAC, 3A/30 VDC, 3A (resistive load)

Rated carry current

3 A

Maximum switching voltage

250 VAC, 125 VDC

Characteristics

Item

G9SX-AD_

G9SX-BC202-_

G9SX-EX-_

Operating time (OFF to ON state)

50 ms max. (Safety input: ON)

100 ms max. (Logical AND connection input: ON)

50 ms max. (Safety input: ON)

30 ms max.

Response time (ON to OFF state)

15 ms max.

10 ms max.

Durability

Electrical

-

100,000 cycles min.

Mechanical

-

5,000,000 cycles min.

Ambient temperature

-10°C +55°C (with no icing or condensation)


1. The OFF-delay time can be set in 16 steps as follows: T15: 0/0.2/0.3/0.4/0.5/0.6/0.7/1/1.5/2/3/4/5/7/10/15 s, T150: 0/10/20/30/40/50/60/70/80/90/100/110/120/130/140/150 s.

1. The OFF-delay time can be set in 16 steps as follows: T15: 0/0.2/0.3/0.4/0.5/0.6/0.7/1/1.5/2/3/4/5/7/10/15 s, T150: 0/10/20/30/40/50/60/70/80/90/100/110/120/130/140/150 s.

Have a question?

We are ready to help.

Contact us

Subscribe to product updates

Newsletters about product innovations, solutions and services, directly in your inbox.

Thank you for subscribing to Omron's eNews. You will shortly receive an e-mail from us. This e-mail contains a link which activates your email newsletter subscription. This method is used due to legal issues and to make certain that no-one can abuse your e-mail address.

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

Product documentation

Download datasheets, manuals and brochures.

Browse download center

Training courses

Get the training from our best engineers. Beginner to advanced level.

View training courses