| PartNumber | LS4A3K-2B | LS4A3K-1B | LS4A3K |
| Description | Limit Switches LIMIT SWITCH | Limit Switches LIMIT SWITCH | Limit Switches LIMIT SWITCH |
| Manufacturer | Honeywell | Honeywell | Honeywell |
| Product Category | Limit Switches | Limit Switches | Limit Switches |
| RoHS | Y | Y | - |
| Illuminated | Non-Illuminated | Non-Illuminated | Non-Illuminated |
| Lamp Type | - | - | - |
| Contact Form | SPDT | SPDT | SPDT |
| Actuator | Lever | Lever | Lever |
| Current Rating | 10 A | 10 A | 10 A |
| Voltage Rating AC | 600 VAC | 600 VAC | 600 VAC |
| Voltage Rating DC | 250 VDC | 250 VDC | 250 VDC |
| Operating Force | 0.45 N | 0.45 N | 0.45 N |
| NEMA Rating | 1, 3, 4, 4X, 6, 6P, 12, 13 | 1, 3, 4, 4X, 6, 6P, 12, 13 | 1, 3, 3R, 4, 4X, 6, 6P, 13 |
| Termination Style | Wire Lead | Wire Lead | Screw |
| Series | HDLS | HDLS | HDLS |
| Brand | Honeywell | Honeywell | Honeywell |
| Actuator Style | Lever | Lever | Lever |
| Maximum Operating Temperature | + 121 C | + 121 C | - |
| Minimum Operating Temperature | - 12 C | - 12 C | - |
| Product Type | Limit Switches | Limit Switches | Limit Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Tradename | Microswitch | Microswitch | Microswitch |
| Unit Weight | 2 lbs | - | - |