![[OMRON] — D40A-2 Non-Contact Safety Door Switch (PNP/Photocoupler, Cable+M12, w/ Compatible Controllers)](https://img.prosourcemro.com/2026/05/001-574-1024x1024.png)
Door Switch
Omron
[OMRON] — D40A-2 Non-Contact Safety Door Switch (PNP/Photocoupler, Cable+M12, w/ Compatible Controllers)
Family ID: OMRON-D40A-2
Supports a wide range of equipment requirements with safety and environmental resistance
35 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| D40A-2C2 | D40A-2 Set PNP transistor 2m | OMRON | Type: D40A-2 Switch + Actuator Set | Connection: Cable | Aux Output: PNP transistor | Cable Length: 2m | ||
| D40A-2C5 | D40A-2 Set PNP transistor 5m | OMRON | Type: D40A-2 Switch + Actuator Set | Connection: Cable | Aux Output: PNP transistor | Cable Length: 5m | ||
| D40A-2D2 | D40A-2 Set Photocoupler 2m | OMRON | Type: D40A-2 Switch + Actuator Set | Connection: Cable | Aux Output: Photocoupler | Cable Length: 2m | ||
| D40A-2D5 | D40A-2 Set Photocoupler 5m | OMRON | Type: D40A-2 Switch + Actuator Set | Connection: Cable | Aux Output: Photocoupler | Cable Length: 5m | ||
| D40A-2C015-F | D40A-2 Set PNP transistor 0.15m | OMRON | Type: D40A-2 Switch + Actuator Set | Connection: M12 5-pin connector | Aux Output: PNP transistor | Cable Length: 0.15m | ||
| D40A-S2C2 | D40A-2 Switch only PNP transistor 2m | OMRON | Type: D40A-2 Switch (sold separately) | Connection: Cable | Aux Output: PNP transistor | Cable Length: 2m | ||
| D40A-S2C5 | D40A-2 Switch only PNP transistor 5m | OMRON | Type: D40A-2 Switch (sold separately) | Connection: Cable | Aux Output: PNP transistor | Cable Length: 5m | ||
| D40A-S2D2 | D40A-2 Switch only Photocoupler 2m | OMRON | Type: D40A-2 Switch (sold separately) | Connection: Cable | Aux Output: Photocoupler | Cable Length: 2m | ||
| D40A-S2D5 | D40A-2 Switch only Photocoupler 5m | OMRON | Type: D40A-2 Switch (sold separately) | Connection: Cable | Aux Output: Photocoupler | Cable Length: 5m | ||
| D40A-S2C015-F | D40A-2 Switch only PNP transistor 0.15m | OMRON | Type: D40A-2 Switch (sold separately) | Connection: M12 5-pin connector | Aux Output: PNP transistor | Cable Length: 0.15m | ||
| D40A-A2 | D40A-2 Actuator (sold separately) | OMRON | Type: D40A-2 Actuator | ||
| XS2F-D521-DG0-A | D40A-2 Cable M12 one-end 2m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 one-end | Length: 2m | ||
| XS2F-D521-GG0-A | D40A-2 Cable M12 one-end 5m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 one-end | Length: 5m | ||
| XS2F-D521-JG0-A | D40A-2 Cable M12 one-end 10m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 one-end | Length: 10m | ||
| XS2F-D521-KG0-A | D40A-2 Cable M12 one-end 15m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 one-end | Length: 15m | ||
| XS2F-D521-LG0-A | D40A-2 Cable M12 one-end 20m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 one-end | Length: 20m | ||
| XS2W-D521-DG1-A | D40A-2 Cable M12 both-ends 2m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 both-ends | Length: 2m | ||
| XS2W-D521-GG1-A | D40A-2 Cable M12 both-ends 5m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 both-ends | Length: 5m | ||
| XS2W-D521-JG1-A | D40A-2 Cable M12 both-ends 10m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 both-ends | Length: 10m | ||
| XS2W-D521-KG1-A | D40A-2 Cable M12 both-ends 15m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 both-ends | Length: 15m | ||
| XS2W-D521-LG1-A | D40A-2 Cable M12 both-ends 20m | OMRON | Type: D40A-2 M12 Connector Cable | Connection: M12 both-ends | Length: 20m | ||
| G9SX-NS202-RT | D40A-2 Compatible Controller G9SX-NS202-RT | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SX-NS Non-contact Controller 2SO screw 24VDC | ||
| G9SX-NS202-RC | D40A-2 Compatible Controller G9SX-NS202-RC | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SX-NS Non-contact Controller 2SO spring-cage 24VDC | ||
| G9SX-NSA222-T03-RT | D40A-2 Compatible Controller G9SX-NSA222-T03-RT | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SX-NS Non-contact Controller 2SO+3.0s delay screw | ||
| G9SX-NSA222-T03-RC | D40A-2 Compatible Controller G9SX-NSA222-T03-RC | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SX-NS Non-contact Controller 2SO+3.0s delay spring-cage | ||
| G9SP-N10S | D40A-2 Compatible Controller G9SP-N10S | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SP Safety Controller 10I/4TO/4SO | ||
| G9SP-N10D | D40A-2 Compatible Controller G9SP-N10D | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SP Safety Controller 10I/6TO/16SO | ||
| G9SP-N20S | D40A-2 Compatible Controller G9SP-N20S | OMRON | Type: D40A-2 Compatible Safety Controller | Description: G9SP Safety Controller 20I/6TO/8SO | ||
| NX-SL3300 | D40A-2 Compatible Controller NX-SL3300 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety CPU 256pts 512KB 32 masters | ||
| NX-SL3500 | D40A-2 Compatible Controller NX-SL3500 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety CPU 1024pts 2048KB 128 masters | ||
| NX-SL5500 | D40A-2 Compatible Controller NX-SL5500 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety CPU 1024pts 2048KB 128 masters v1.4 | ||
| NX-SL5700 | D40A-2 Compatible Controller NX-SL5700 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety CPU 2032pts 4096KB 254 masters | ||
| NX-SIH400 | D40A-2 Compatible Controller NX-SIH400 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety Input Unit 4pts PNP 24VDC | ||
| NX-SOH200 | D40A-2 Compatible Controller NX-SOH200 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety Output Unit 2pts PNP 2A | ||
| NX-SOD400 | D40A-2 Compatible Controller NX-SOD400 | OMRON | Type: D40A-2 Compatible Safety Controller | Description: NX Safety Output Unit 4pts PNP 0.5A |
