| PartNumber | Z-01HQ22-B | Z-01HQ-B | Z-01HQ21-B |
| Description | Basic / Snap Action Switches Basic Switch | Basic / Snap Action Switches Basic Switch | Basic / Snap Action Switches .1A .25mm PM Cross Roller Plunger |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Basic / Snap Action Switches | Basic / Snap Action Switches | Basic / Snap Action Switches |
| RoHS | Y | Y | Y |
| Type | Miniature | Miniature | - |
| Contact Form | SPDT | SPDT | - |
| Switch Function | ON - (OFF), OFF - (ON) | - | - |
| Actuator | Plunger | Plunger | - |
| Current Rating | 15 A | 100 mA | - |
| Voltage Rating AC | 250 VAC | 125 VAC | - |
| Voltage Rating DC | 250 VDC | 30 VDC | - |
| Operating Force | 2.5 N | - | - |
| Termination Style | Screw | Screw | - |
| IP Rating | IP00 | IP00 | - |
| Illumination Color | - | - | - |
| Series | Z | Z | Z |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Mounting Style | Chassis Mount | Chassis Mount | Chassis Mount |
| Actuator Style | Plunger | Plunger | - |
| Maximum Operating Temperature | + 80 C | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Product Type | Snap Action Switches | Snap Action Switches | Snap Action Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Part # Aliases | Z01HQ22B | Z01HQB | Z01HQ21B |
| Unit Weight | 1.058219 oz | 1.058219 oz | 1.058219 oz |