![[OMRON] — G9SX-NS Non-Contact Door Switch Controller (2SO, Instant+3s Delay, Expansion Units, 24VDC)](https://img.prosourcemro.com/2026/05/001-575-1024x683.png)
Door Switch
Omron
[OMRON] — G9SX-NS Non-Contact Door Switch Controller (2SO, Instant+3s Delay, Expansion Units, 24VDC)
Family ID: OMRON-G9SX-NS
Electronic Detection Mechanism for Better Stability in Non-contact Door Switch Operation
12 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| G9SX-NS202-RT | G9SX-NS Controller 2SO Screw | OMRON | Type: G9SX-NS Non-Contact Door Switch Controller | Safety Out Instant: 2 | Safety Out Delay: 0 | Aux Out: 2 PNP | AND In/Out: 1/1 | Voltage: 24VDC | Terminal: Screw | ||
| G9SX-NS202-RC | G9SX-NS Controller 2SO Spring-cage | OMRON | Type: G9SX-NS Non-Contact Door Switch Controller | Safety Out Instant: 2 | Safety Out Delay: 0 | Aux Out: 2 PNP | AND In/Out: 1/1 | Voltage: 24VDC | Terminal: Spring-cage | ||
| G9SX-NSA222-T03-RT | G9SX-NS Controller 2SO Screw | OMRON | Type: G9SX-NS Non-Contact Door Switch Controller | Safety Out Instant: 2 | Safety Out Delay: 3.0s | Aux Out: 2 PNP | AND In/Out: 1/1 | Voltage: 24VDC | Terminal: Screw | ||
| G9SX-NSA222-T03-RC | G9SX-NS Controller 2SO Spring-cage | OMRON | Type: G9SX-NS Non-Contact Door Switch Controller | Safety Out Instant: 2 | Safety Out Delay: 3.0s | Aux Out: 2 PNP | AND In/Out: 1/1 | Voltage: 24VDC | Terminal: Spring-cage | ||
| G9SX-EX401-RT | G9SX-NS Expansion Unit 4 instantaneous Screw | OMRON | Type: G9SX-NS Expansion Unit | Safety Outputs: 4 instantaneous | Terminal: Screw | Voltage: 24VDC | ||
| G9SX-EX401-RC | G9SX-NS Expansion Unit 4 instantaneous Spring-cage | OMRON | Type: G9SX-NS Expansion Unit | Safety Outputs: 4 instantaneous | Terminal: Spring-cage | Voltage: 24VDC | ||
| G9SX-EX041-T-RT | G9SX-NS Expansion Unit 4 OFF-delayed (sync to G9SX-NSA) Screw | OMRON | Type: G9SX-NS Expansion Unit | Safety Outputs: 4 OFF-delayed (sync to G9SX-NSA) | Terminal: Screw | Voltage: 24VDC | ||
| G9SX-EX041-T-RC | G9SX-NS Expansion Unit 4 OFF-delayed (sync to G9SX-NSA) Spring-cage | OMRON | Type: G9SX-NS Expansion Unit | Safety Outputs: 4 OFF-delayed (sync to G9SX-NSA) | Terminal: Spring-cage | Voltage: 24VDC | ||
| Y9S-03T1B-02A | G9SX-NS Replacement Terminal Block 3-pin Screw | OMRON | Type: G9SX-NS Replacement Terminal Block | Pins: 3-pin | Terminal: Screw | Applicable: G9SX-NSA | Note: 2 blocks + 6 code marks per set | ||
| Y9S-04T1B-02A | G9SX-NS Replacement Terminal Block 4-pin Screw | OMRON | Type: G9SX-NS Replacement Terminal Block | Pins: 4-pin | Terminal: Screw | Applicable: G9SX-NS/EX | Note: 2 blocks + 6 code marks per set | ||
| Y9S-03C1B-02A | G9SX-NS Replacement Terminal Block 3-pin Spring-cage | OMRON | Type: G9SX-NS Replacement Terminal Block | Pins: 3-pin | Terminal: Spring-cage | Applicable: G9SX-NSA | Note: 2 blocks + 6 code marks per set | ||
| Y9S-04C1B-02A | G9SX-NS Replacement Terminal Block 4-pin Spring-cage | OMRON | Type: G9SX-NS Replacement Terminal Block | Pins: 4-pin | Terminal: Spring-cage | Applicable: G9SX-NS/EX | Note: 2 blocks + 6 code marks per set |
