| PartNumber | D4A-S10N | D4A-S90N | D4A-S50N |
| Description | Limit Switches SPDT D4A MAN SWITCH | Limit Switches CENTER NEUTRAL SWITCH | Switch Contact Blocks / Switch Kits DPDT D4A INTER SWITCH |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Limit Switches | Limit Switches | Switch Contact Blocks / Switch Kits |
| RoHS | Y | Y | Y |
| Illuminated | Non-Illuminated | Non-Illuminated | - |
| Lamp Type | - | - | - |
| Series | D4A-N | D4A-N | D4A-N |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Product Type | Limit Switches | Limit Switches | Switch Contact Blocks / Switch Kits |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switch Accessories |
| Part # Aliases | D4AS10N | D4AS90N | D4AS50N |
| Unit Weight | 10.229449 oz | 10.229449 oz | 10.229449 oz |
| Termination Style | - | Screw | - |
| Type | - | Body | SPST |
| Product | - | - | Contact Blocks |
| For Use With | - | - | D4A Limit Switches |